Publications

2024

How does self-supervised pretraining improve robustness against noisy labels across various medical image classification datasets?

Pre Print
B Bhattarai MultiModal Learning Lab (MMLL)
Transforming Global health with AI (TOGAI)
2023

Metric Transform: Exploring beyond Affine Transform for Neural Networks

Pre Print
B Bhattarai MultiModal Learning Lab (MMLL)
BibTeX
@article{sapkota2023metric,
title={Metric Transform: Exploring beyond Affine Transform for Neural Networks},
author={Sapkota, Suman and Bhattarai, Binod},
year={2023}
}
2023

Deep-learning assisted detection and quantification of (oo) cysts of Giardia and Cryptosporidium on smartphone microscopy images

Suprim Nakarmi, Sanam Pudasaini,Safal Thapaliya, Pratima Upretee, Retina Shrestha, Basant Giri, Bhanu Bhakta Neupane, Bishesh Khanal
arXiv preprint arXiv:2304.05339, 2023
Pre Print
Transforming Global health with AI (TOGAI)
BibTeX
@article{nakarmi2023deep,
title={Deep-learning assisted detection and quantification of (oo) cysts of Giardia and Cryptosporidium on smartphone microscopy images},
author={Nakarmi, Suprim and Pudasaini, Sanam and Thapaliya, Safal and Upretee, Pratima and Shrestha, Retina and Giri, Basant and Neupane, Bhanu Bhakta and Khanal, Bishesh},
journal={arXiv preprint arXiv:2304.05339},
year={2023}
}
2023

An objective validation of polyp and instrument segmentation methods in colonoscopy through Medico 2020 polyp segmentation and MedAI 2021 transparency challenges

Debesh Jha, ... , Shruti Shrestha, ... , Sharib Ali, Michael A Riegler, Pål Halvorsen, Ulas Bagci, Thomas De Lange
arXiv preprint arXiv:2307.16262, 2023
Pre Print
Computational Endoscopy, Surgery & Pathology (CESP)
BibTeX
@article{jha2023objective,
title={An objective validation of polyp and instrument segmentation methods in colonoscopy through Medico 2020 polyp segmentation and MedAI 2021 transparency challenges},
author={Jha, Debesh and Sharma, Vanshali and Banik, Debapriya and Bhattacharya, Debayan and Roy, Kaushiki and Hicks, Steven A and Tomar, Nikhil Kumar and Thambawita, Vajira and Krenzer, Adrian and Ji, Ge-Peng and others},
journal={arXiv preprint arXiv:2307.16262},
year={2023} }
2023

Synthetic Boost: Leveraging Synthetic Data for Enhanced Vision-Language Segmentation in Echocardiography

Simplifying Medical Ultrasound. ASMUS, 2023
Peer Reviewed Workshop article
Transforming Global health with AI (TOGAI)
BibTeX
@inproceedings{adhikari2023synthetic,
title={Synthetic Boost: Leveraging Synthetic Data for Enhanced Vision-Language Segmentation in Echocardiography},
author={Adhikari, Rabin and Dhakal, Manish and Thapaliya, Safal and Poudel, Kanchan and Bhandari, Prasiddha and Khanal, Bishesh},
booktitle={International Workshop on Advances in Simplifying Medical Ultrasound},
pages={89--99},
year={2023},
organization={Springer}
}
2023

Exploring transfer learning in medical image segmentation using vision-language models

arXiv preprint arXiv:2308.07706, 2023
Pre-Prints
Transforming Global health with AI (TOGAI)
BibTeX
@article{poudel2023exploring,
title={Exploring transfer learning in medical image segmentation using vision-language models},
author={Poudel, Kanchan and Dhakal, Manish and Bhandari, Prasiddha and Adhikari, Rabin and Thapaliya, Safal and Khanal, Bishesh},
journal={arXiv preprint arXiv:2308.07706},
year={2023}
}
2023

FUTURE-AI: International consensus guideline for trustworthy and deployable artificial intelligence in healthcare

Karim Lekadir, Bishesh Khanal, Martijn Starmans
arXiv preprint arXiv:2309.12325 , 2023
Pre-Prints
Transforming Global health with AI (TOGAI)
BibTeX
@article{lekadir2023future,
title={FUTURE-AI: International consensus guideline for trustworthy and deployable artificial intelligence in healthcare},
author={Lekadir, Karim and Feragen, Aasa and Fofanah, Abdul Joseph and Frangi, Alejandro F and Buyx, Alena and Emelie, Anais and Lara, Andrea and Porras, Antonio R and Chan, An-Wen and Navarro, Arcadi and others},
journal={arXiv preprint arXiv:2309.12325},
year={2023}
}
2023

Improving Medical Image Classification in Noisy Labels Using Only Self-supervised Pretraining

MICCAI Workshop on Data Engineering in Medical Imaging. DEMI, 2023
Peer Reviewed Workshop article
Transforming Global health with AI (TOGAI)
B Bhattarai MultiModal Learning Lab (MMLL)
BibTeX
@inproceedings{khanal2023improving,
title={Improving Medical Image Classification in Noisy Labels Using only Self-supervised Pretraining},
author={Khanal, Bidur and Bhattarai, Binod and Khanal, Bishesh and Linte, Cristian A},
booktitle={MICCAI Workshop on Data Engineering in Medical Imaging},
pages={78--90},
year={2023},
organization={Springer}
}
2023

CholecTriplet2022: Show me a tool and tell me the triplet–an endoscopic vision challenge for surgical action triplet detection

Chinedu Innocent Nwoye, Pranav Poudel, Binod Bhattarai, Shrawan Kumar Thapa, Nicolas Padoy
Medical Image Analysis, 2023
Peer Reviewed Journal article
B Bhattarai MultiModal Learning Lab (MMLL)
BibTeX
@article{nwoye2023cholectriplet2022,
title={CholecTriplet2022: Show me a tool and tell me the triplet--an endoscopic vision challenge for surgical action triplet detection},
author={Nwoye, Chinedu Innocent and Yu, Tong and Sharma, Saurav and Murali, Aditya and Alapatt, Deepak and Vardazaryan, Armine and Yuan, Kun and Hajek, Jonas and Reiter, Wolfgang and Yamlahi, Amine and others},
journal={arXiv preprint arXiv:2302.06294},
year={2023}
}
2023

Emerging Avenue of Artificial Intelligence and Ethical Considerations

arXiv preprint arXiv:2308.07706, 2023
Pre-Prints
Transforming Global health with AI (TOGAI)
BibTeX
@article{khanal2023emerging,
title={Emerging Avenue of Artificial Intelligence and Ethical Considerations},
author={Khanal, Bishesh},
year={2023}
}
2023

Neural Network Pruning for Real-time Polyp Segmentation

Suman Sapkota, Pranav Poudel, Sudarshan Regmi, Bibek Panthi, Binod Bhattarai
MIUA, 2023
Peer Reviewed Conference article
B Bhattarai MultiModal Learning Lab (MMLL)
BibTeX
@article{sapkota2023neural,
title={Neural Network Pruning for Real-time Polyp Segmentation},
author={Sapkota, Suman and Poudel, Pranav and Regmi, Sudarshan and Panthi, Bibek and Bhattarai, Binod},
journal={arXiv preprint arXiv:2306.13203},
year={2023}
}
2023

M-VAAL: Multimodal Variational Adversarial Active Learning for Downstream Medical Image Analysis Tasks

Bidur Khanal, Binod Bhattarai, Bishesh Khanal, Danail Stoyanov, Cristian A Linte
arXiv preprint arXiv:2306.12376, 2023
Pre-Prints
Transforming Global health with AI (TOGAI)
BibTeX
@article{khanal2023m,
title={M-VAAL: Multimodal Variational Adversarial Active Learning for Downstream Medical Image Analysis Tasks},
author={Khanal, Bidur and Bhattarai, Binod and Khanal, Bishesh and Stoyanov, Danail and Linte, Cristian A},
journal={arXiv preprint arXiv:2306.12376},
year={2023}
}
2023

A Client-server Deep Federated Learning for Cross-domain Surgical Image Segmentation

Ronast Subedi, Rebati Raman Gaire, Sharib Ali, Anh Nguyen, Danail Stoyanov, Binod Bhattarai
Data Engineering in Medical Imaging. DEMI, 2023
Peer Reviewed Workshop article
B Bhattarai MultiModal Learning Lab (MMLL)
Computational Endoscopy, Surgery & Pathology (CESP)
BibTeX
@article{subedi2023client,
title={A Client-server Deep Federated Learning for Cross-domain Surgical Image Segmentation},
author={Subedi, Ronast and Gaire, Rebati Raman and Ali, Sharib and Nguyen, Anh and Stoyanov, Danail and Bhattarai, Binod},
journal={arXiv preprint arXiv:2306.08720},
year={2023}
}
2023

T2FNorm: Extremely Simple Scaled Train-time Feature Normalization for OOD Detection

Sudarshan Regmi, Bibek Panthi, Sakar Dotel, Prashnna K Gyawali, Danail Stoynov, Binod Bhattarai
arXiv preprint arXiv:2305.17797, 2023
Pre-Prints
B Bhattarai MultiModal Learning Lab (MMLL)
BibTeX
@article{regmi2023t2fnorm,
title={T2FNorm: Extremely Simple Scaled Train-time Feature Normalization for OOD Detection},
author={Regmi, Sudarshan and Panthi, Bibek and Dotel, Sakar and Gyawali, Prashnna K and Stoynov, Danail and Bhattarai, Binod},
journal={arXiv preprint arXiv:2305.17797},
year={2023}
}
2023

Histogram of Oriented Gradients meet deep learning: A novel multi-task deep network for 2D surgical image semantic segmentation

Binod Bhattarai, Ronast Subedi, Rebati Raman Gaire, Eduard Vazquez, Danail Stoyanov
Medical Image Analysis, 2023
Peer Reviewed Journal article
B Bhattarai MultiModal Learning Lab (MMLL)
BibTeX
@article{bhattarai2022histogram,
title={Histogram of Oriented Gradients Meet Deep Learning: A Novel Multi-task Deep Network for Medical Image Semantic Segmentation},
author={Bhattarai, Binod and Subedi, Ronast and Gaire, Rebati Raman and Vazquez, Eduard and Stoyanov, Danail},
journal={arXiv preprint arXiv:2204.01712},
year={2022}
}
2023

Benchmarking Encoder-Decoder Architectures for Biplanar X-ray to 3D Bone Shape Reconstruction

Mahesh Shakya, Bishesh Khanal
Neurips, 2023
Peer Reviewed Conference article
Transforming Global health with AI (TOGAI)
BibTeX
@article{hasan2022challenges,
title={Challenges of deep learning methods for COVID-19 detection using public datasets},
author={Hasan, Md Kamrul and Alam, Md Ashraful and Dahal, Lavsen and Roy, Shidhartho and Wahid, Sifat Redwan and Elahi, Md Toufick E and Mart{\'\i}, Robert and Khanal, Bishesh}, journal={Informatics in Medicine Unlocked},
volume={30},
pages={100945},
year={2022},
publisher={Elsevier}
}
2023

Investigating the impact of class-dependent label noise in medical image classification

Bidur Khanal, SM Kamrul Hasan, Bishesh Khanal, Cristian A Linte
Medical Imaging 2023: Image Processing, vol. 12463, pp. 728-733. SPIE, (2023)
Peer Reviewed Conference article
Transforming Global health with AI (TOGAI)
2023

Placental Vessel Segmentation and Registration in Fetoscopy: Literature Review and MICCAI FetReg2021 Challenge Findings

Sophia Bano, Alessandro Casella, Francisco Vasconcelos, Abdul Qayyum, Abdesslam Benzinou, Moona Mazher, Fabrice Meriaudeau, Chiara Lena, Ilaria Anita Cintorrino, Gaia Romana De Paolis, Jessica Biagioli, Daria Grechishnikova, Jing Jiao, Bizhe Bai, Yanyan Qiao, Binod Bhattarai, Rebati Raman Gaire, Ronast Subedi, Eduard Vazquez, Szymon Płotka, Aneta Lisowska, Arkadiusz Sitek, George Attilakos, Ruwan Wimalasundera, Anna L David, Dario Paladini, Jan Deprest, Elena De Momi, Leonardo S Mattos, Sara Moccia, Danail Stoyanov
arXiv preprint arXiv:2206.12512, 2023
Peer Reviewed Journal article
B Bhattarai MultiModal Learning Lab (MMLL)
BibTeX
@article{bano2023placental,
title={Placental Vessel Segmentation and Registration in Fetoscopy: Literature Review and MICCAI FetReg2021 Challenge Findings},
author={Bano, Sophia and Casella, Alessandro and Vasconcelos, Francisco and Qayyum, Abdul and Benzinou, Abdesslam and Mazher, Moona and Meriaudeau, Fabrice and Lena, Chiara and Cintorrino, Ilaria Anita and De Paolis, Gaia Romana and others},
journal={Medical Image Analysis},
year={2023}
}
2023

Input Invex Neural Network

Suman Sapkota, Binod Bhattarai
Neural Network , 2023
Pre-Prints
B Bhattarai MultiModal Learning Lab (MMLL)
BibTeX
@article{sapkota2021input,
title={Input Invex Neural Network},
author={Sapkota, Suman and Bhattarai, Binod},
journal={arXiv preprint arXiv:2106.08748},
year={2023}
}
2023

Fast fetal head compounding from multi-view 3D ultrasound

Robert Wright, Alberto Gomez, Veronika A Zimmer, Nicolas Toussaint, Bishesh Khanal, Jacqueline Matthew, Emily Skelton, Bernhard Kainz, Daniel Rueckert, Joseph V Hajnal, Julia A Schnabel
Medical Image Analysis, (2023) : 102793, 2023
Peer Reviewed Journal article
Transforming Global health with AI (TOGAI)
BibTeX
@article{wright2023fast,
title={Fast fetal head compounding from multi-view 3D ultrasound},
author={Wright, Robert and Gomez, Alberto and Zimmer, Veronika A and Toussaint, Nicolas and Khanal, Bishesh and Matthew, Jacqueline and Skelton, Emily and Kainz, Bernhard and Rueckert, Daniel and Hajnal, Joseph V and others},
journal={Medical Image Analysis},
pages={102793},
year={2023},
publisher={Elsevier}
}
2022

Distributed, Collaborative, and Federated Learning, and Affordable AI and Healthcare for Resource Diverse Global Health

Shadi Albarqouni, Spyridon Bakas, Sophia Bano, M Jorge Cardoso, Bishesh Khanal, Bennett Landman, Xiaoxiao Li, Chen Qin, Islem Rekik, Nicola Rieke, Holger Roth, Debdoot Sheet, Daguang Xu
Third MICCAI Workshop, DeCaF 2022, and Second MICCAI Workshop, FAIR 2022, Held in Conjunction with MICCAI 2022, Singapore, September 18 and 22, 2022
Peer-reviewed conference articles
Transforming Global health with AI (TOGAI)
BibTeX
@book{albarqouni2022distributed,
title={Distributed, Collaborative, and Federated Learning, and Affordable AI and Healthcare for Resource Diverse Global Health: Third MICCAI Workshop, DeCaF 2022, and Second MICCAI Workshop, FAIR 2022, Held in Conjunction with MICCAI 2022, Singapore, September 18 and 22, 2022, Proceedings},
author={Albarqouni, Shadi and Bakas, Spyridon and Bano, Sophia and Cardoso, M Jorge and Khanal, Bishesh and Landman, Bennett and Li, Xiaoxiao and Qin, Chen and Rekik, Islem and Rieke, Nicola and others},
volume={13573},
year={2022},
publisher={Springer Nature}
}
2022

Noisy Heuristics NAS: A Network Morphism based Neural Architecture Search using Heuristics

Suman Sapkota, Binod Bhattarai
Dynamic Neural Networks, ICML, 2022
Workshop & Challenges
B Bhattarai MultiModal Learning Lab (MMLL)
BibTeX
@article{sapkota2022noisy,
title={Noisy Heuristics NAS: A Network Morphism based Neural Architecture Search using Heuristics},
author={Sapkota, Suman and Bhattarai, Binod},
journal={arXiv preprint arXiv:2207.04467},
year={2022}
}
2022

NepBERTa: Nepali Language Model Trained in a Large Corpus

Sulav Timilsina, Milan Gautam, Binod Bhattarai
Proceedings of the 2nd Conference of the Asia-Pacific Chapter of the Association for Computational Linguistics and the 12th International Joint Conference on Natural Language Processing, 2022
Peer-reviewed conference articles
B Bhattarai MultiModal Learning Lab (MMLL)
BibTeX
@inproceedings{timilsina-etal-2022-nepberta,
title = "{N}ep{BERT}a: {N}epali Language Model Trained in a Large Corpus",
author = "Timilsina, Sulav and Gautam, Milan and Bhattarai, Binod",
booktitle = "Proceedings of the 2nd Conference of the Asia-Pacific Chapter of the Association for Computational Linguistics and the 12th International Joint Conference on Natural Language Processing (Volume 2: Short Papers)",
month = nov,
year = "2022",
address = "Online only",
publisher = "Association for Computational Linguistics",
url = "https://aclanthology.org/2022.aacl-short.34",
pages = "273--284",
abstract = "Nepali is a low-resource language with more than 40 million speakers worldwide. It is written in Devnagari script and has rich semantics and complex grammatical structure. To this date, multilingual models such as Multilingual BERT, XLM and XLM-RoBERTa haven{'}t been able to achieve promising results in Nepali NLP tasks, and there does not exist any such a large-scale monolingual corpus. This study presents NepBERTa, a BERT-based Natural Language Understanding (NLU) model trained on the most extensive monolingual Nepali corpus ever. We collected a dataset of 0.8B words from 36 different popular news sites in Nepal and introduced the model. This data set is 3 folds times larger than the previous publicly available corpus. We evaluated the performance of NepBERTa in multiple Nepali-specific NLP tasks, including Named-Entity Recognition, Content Classification, POS Tagging, and Sequence Pair Similarity. We also introduce two different datasets for two new downstream tasks and benchmark four diverse NLU tasks altogether. We bring all these four tasks under the first-ever Nepali Language Understanding Evaluation (Nep-gLUE) benchmark. We will make Nep-gLUE along with the pre-trained model and data sets publicly available for research."
}
2022

Challenges of Deep Learning Methods for COVID-19 Detection Using Public Datasets

Md Kamrul Hasan, Md Ashraful Alam, Lavsen Dahal, Md Toufick E Elahi, Shidhartho Roy, Sifat Redwan Wahid, Robert Marti, Bishesh Khanal
Informatics in Medicine Unlocked 30 (2022): 100945.
Peer Reviewed Journal article
Transforming Global health with AI (TOGAI)
BibTeX
@article{Hasan2020.11.07.20227504,
author = {Hasan, Md. Kamrul and Alam, Md. Ashraful and Dahal, Lavsen and Elahi, Md. Toufick E and Roy, Shidhartho and Wahid, Sifat Redwan and Mart\'i, Robert and Khanal, Bishesh},
title = {Challenges of Deep Learning Methods for COVID-19 Detection Using Public Datasets},
elocation-id = {2020.11.07.20227504},
year = {2020},
doi = {10.1101/2020.11.07.20227504},
publisher = {Cold Spring Harbor Laboratory Press},
}
2022

COVID-19-related Nepali Tweets Classification in a Low Resource Setting

Rabin Adhikari, Safal Thapaliya, Nirajan Basnet, Samip Poudel, Aman Shakya, Bishesh Khanal
Proceedings of The Seventh Workshop on Social Media Mining for Health Applications (SMM4H), Workshop & Shared Task, COLING (2022), Korea, 2022
Peer-reviewed workshop articles
Transforming Global health with AI (TOGAI)
BibTeX
@inproceedings{adhikari-etal-2022-covid,
title = "{COVID}-19-related {N}epali Tweets Classification in a Low Resource Setting",
author = "Adhikari, Rabin and Thapaliya, Safal and Basnet, Nirajan and Poudel, Samip and Shakya, Aman and Khanal, Bishesh",
booktitle = "Proceedings of The Seventh Workshop on Social Media Mining for Health Applications, Workshop & Shared Task",
month = oct,
year = "2022",
address = "Gyeongju, Republic of Korea",
publisher = "Association for Computational Linguistics",
url = "https://aclanthology.org/2022.smm4h-1.52",
pages = "209--215",
}
2022

FixMatchSeg: Fixing FixMatch for Semi-Supervised Semantic Segmentation

Pratima Upretee, Bishesh Khanal
2022
Pre-prints
Transforming Global health with AI (TOGAI)
BibTeX
@article{upretee2022fixmatchseg,
title={FixMatchSeg: Fixing FixMatch for Semi-Supervised Semantic Segmentation},
author={Upretee, Pratima and Khanal, Bishesh},
journal={arXiv preprint arXiv:2208.00400},
year={2022}
}
2022

Task-Aware Active Learning for Endoscopic Polyp Segmentation

Shrawan Kumar Thapa, Pranav Poudel, Sudarshan Regmi, Binod Bhattarai, Danail Stoyanov
arXiv preprint arXiv:2204.03440 , 2022
Pre-prints
B Bhattarai MultiModal Learning Lab (MMLL)
BibTeX
@article{thapa2023task,
title={Task-Aware Active Learning for Endoscopic Polyp Segmentation},
author={Thapa, Shrawan Kumar and Poudel, Pranav and Regmi, Sudarshan and Bhattarai, Binod and Stoyanov, Danail},
year={2023},
publisher={TechRxiv}
}
2022

Label Geometry Aware Discriminator for Conditional Generative Networks

Suman Sapkota, Bidur Khanal, Binod Bhattarai, Bishesh Khanal, Tae-Kyun Kim
26th International Conference on Pattern Recognition (ICPR). IEEE. August, 2022
Peer-reviewed conference articles
Transforming Global health with AI (TOGAI)
B Bhattarai MultiModal Learning Lab (MMLL)
BibTeX
@inproceedings{sapkota2022label,
title={Label Geometry Aware Discriminator for Conditional Generative Adversarial Networks},
author={Sapkota, Suman and Khanal, Bidur and Bhattarai, Binod and Khanal, Bishesh and Kim, Tae-Kyun},
booktitle={2022 26th International Conference on Pattern Recognition (ICPR)},
pages={2914--2920},
year={2022},
organization={IEEE}
}
2022

TGANet: Text-guided attention for improved polyp segmentation

Nikhil Kumar Tomar, Debesh Jha, Ulas Bagci, Sharib Ali
Medical Image Computing and Computer Assisted Intervention–MICCAI (2022): 25th International Conference, Singapore, (September 18–22, 2022), Proceedings, Part III. Cham: Springer Nature Switzerland, , 2022
Peer-reviewed conference articles
Computational Endoscopy, Surgery & Pathology (CESP)
BibTeX
@InProceedings{10.1007/978-3-031-16437-8_15,
author="Tomar, Nikhil Kumar and Jha, Debesh and Bagci, Ulas and Ali, Sharib",
editor="Wang, Linwei and Dou, Qi and Fletcher, P. Thomas and Speidel, Stefanie and Li, Shuo",
title="TGANet: Text-Guided Attention for Improved Polyp Segmentation",
booktitle="Medical Image Computing and Computer Assisted Intervention -- MICCAI 2022",
year="2022",
publisher="Springer Nature Switzerland",
address="Cham",
pages="151--160",
abstract="Colonoscopy is a gold standard procedure but is highly operator-dependent. Automated polyp segmentation, a precancerous precursor, can minimize missed rates and timely treatment of colon cancer at an early stage. Even though there are deep learning methods developed for this task, variability in polyp size can impact model training, thereby limiting it to the size attribute of the majority of samples in the training dataset that may provide sub-optimal results to differently sized polyps. In this work, we exploit size-related and polyp number-related features in the form of text attention during training. We introduce an auxiliary classification task to weight the text-based embedding that allows the network to learn additional feature representations that can distinctly adapt to differently sized polyps and can adapt to cases with multiple polyps. Our experimental results demonstrate that these added text embeddings improve the overall performance of the model compared to state-of-the-art segmentation methods. We explore four different datasets and provide insights for size-specific improvements. Our proposed text-guided attention network (TGANet) can generalize well to variable-sized polyps in different datasets. Codes are available at https://github.com/nikhilroxtomar/TGANet.",
isbn="978-3-031-16437-8"
}
2022

Task-Aware Active Learning for Endoscopic Image Analysis

Shrawan Kumar Thapa, Pranav Poudel, Binod Bhattarai, Danail Stoyanov
Endoscopic Image Analysis, 2022
Pre-prints
B Bhattarai MultiModal Learning Lab (MMLL)
BibTeX
@article{thapa2022task,
title={Task-Aware Active Learning for Endoscopic Image Analysis},
author={Thapa, Shrawan Kumar and Poudel, Pranav and Bhattarai, Binod and Stoyanov, Danail},
journal={arXiv preprint arXiv:2204.03440},
year={2022}
}
2022

Assessing generalisability of deep learning-based polyp detection and segmentation methods through a computer vision challenge

Sharib Ali, Noha Ghatwary, Debesh Jha, Ece Isik-Polat, Gorkem Polat, Chen Yang, Wuyang Li, Adrian Galdran, Miguel-Ángel González Ballester, Vajira Thambawita, Steven Hicks, Sahadev Poudel, Sang-Woong Lee, Ziyi Jin, Tianyuan Gan, ChengHui Yu, JiangPeng Yan, Doyeob Yeo, Hyunseok Lee, Nikhil Kumar Tomar, Mahmood Haithmi, Amr Ahmed, Michael A. Riegler, Christian Daul, Pål Halvorsen, Jens Rittscher, Osama E. Salem, Dominique Lamarque, Renato Cannizzaro, Stefano Realdon, Thomas de Lange, James E. East
2022
Pre-prints
Computational Endoscopy, Surgery & Pathology (CESP)
BibTeX
@article{ali2022assessing,
title={Assessing generalisability of deep learning-based polyp detection and segmentation methods through a computer vision challenge},
author={Ali, Sharib and Ghatwary, Noha and Jha, Debesh and Isik-Polat, Ece and Polat, Gorkem and Yang, Chen and Li, Wuyang and Galdran, Adrian and Ballester, Miguel-{\'A}ngel Gonz{\'a}lez and Thambawita, Vajira and others},
journal={arXiv preprint arXiv:2202.12031},
year={2022}
}
2021

Machine-Learning-Assisted Analysis of Colorimetric Assays on Paper Analytical Devices

Bidur Khanal, Pravin Pokhrel, Bishesh Khanal, Basant Giri
ACS omega 6.49 (2021): 33837-33845., 2021
Peer-reviewed Journal articles
Transforming Global health with AI (TOGAI)
BibTeX
@article{khanal2021machine,
title={Machine-Learning-Assisted Analysis of Colorimetric Assays on Paper Analytical Devices},
author={Khanal, Bidur and Pokhrel, Pravin and Khanal, Bishesh and Giri, Basant},
journal={ACS omega},
volume={6},
number={49},
pages={33837--33845},
year={2021},
publisher={ACS Publications}
}
2021

Iterative deep learning for improved segmentation of endoscopic images

Nikhil Kumar Tomar, Nikhil K Tomar
Nordic Machine Intelligence 1.1 (2021): 38-40., 2021
Workshop & Challenges
Computational Endoscopy, Surgery & Pathology (CESP)
BibTeX
@article{ali2021iterative,
title={Iterative deep learning for improved segmentation of endoscopic images},
author={Ali, Sharib and Tomar, Nikhil K},
journal={Nordic Machine Intelligence},
volume={1},
number={1},
pages={38--40},
year={2021}
}
2021

Evaluation and Comparison of Accurate Automated Spinal Curvature Estimation Algorithms with Spinal Anterior-posterior X-Ray Images: The AASCE2019 Challenge

Liansheng Wang, Cong Xie, Yi Lin, Hong-Yu Zhou, Kailin Chen, Dalong Cheng, Florian Dubost, Benjamin Collery,Bidur Khanal, Bishesh Khanal, Rong Tao, Shangliang Xu, Upasana Upadhyay Bharadwaj, Zhusi Zhong, Jie Li, Shuxin Wang, Shuo Li
Medical Image Analysis 72 (2021): 102115., 2021
Peer-reviewed Journal articles
Transforming Global health with AI (TOGAI)
BibTeX
@article{wang2021evaluation,
title={Evaluation and Comparison of Accurate Automated Spinal Curvature Estimation Algorithms with Spinal Anterior-posterior X-Ray Images: The AASCE2019 Challenge},
author={Wang, Liansheng and Xie, Cong and Lin, Yi and Zhou, Hong-Yu and Chen, Kailin and Cheng, Dalong and Dubost, Florian and Collery, Benjamin and Khanal, Bidur and Khanal, Bishesh and others},
journal={Medical Image Analysis},
pages={102115},
year={2021},
publisher={Elsevier}
}
2021

Visualising Argumentation Graphs with Graph Embeddings and t-SNE

Lars Malmqvist, Tommy Yuan, Suresh Manandhar
2021
Pre-prints
Other Adj. Faculties
BibTeX
@article{malmqvist2021visualising,
title={Visualising Argumentation Graphs with Graph Embeddings and t-SNE},
author={Malmqvist, Lars and Yuan, Tommy and Manandhar, Suresh},
journal={arXiv preprint arXiv:2107.00528},
year={2021}
}
2021

COVID-19 control strategies and intervention effects in resource limited settings: a modeling study

Kiran Raj Pandey, Anup Subedee, Bishesh Khanal, Bhagawan Koirala
Plos one 16.6 (2021): e0252570., 2021
Peer-reviewed Journal articles
Transforming Global health with AI (TOGAI)
BibTeX
@article{pandey2021covid,
title={COVID-19 control strategies and intervention effects in resource limited settings: a modeling study},
author={Pandey, Kiran Raj and Subedee, Anup and Khanal, Bishesh and Koirala, Bhagawan},
journal={Plos one},
volume={16},
number={6},
pages={e0252570},
year={2021},
publisher={Public Library of Science San Francisco, CA USA}
}
2021

Penalizing small errors using an Adaptive Logarithmic Loss

Chaitanya Kaul, Nick Pears, Hang Dai, Roderick Murray-Smith, Suresh Manandhar
Pattern Recognition. ICPR International Workshops and Challenges (January 10-15, 2021). Proceedings, Part I. Cham: Springer International Publishing,, 2021
Peer-reviewed workshop articles
Other Adj. Faculties
BibTeX
@inproceedings{kaul2021penalizing,
title={Penalizing small errors using an adaptive logarithmic loss},
author={Kaul, Chaitanya and Pears, Nick and Dai, Hang and Murray-Smith, Roderick and Manandhar, Suresh},
booktitle={International Conference on Pattern Recognition},
pages={368--375},
year={2021},
organization={Springer}
}
2021

FatNet: A feature-attentive network for 3D point cloud processing

Chaitanya Kaul, Nick Pears, Suresh Manandhar
25th International conference on pattern recognition (ICPR) (2020). IEEE (2021)., 2021
Peer-reviewed conference articles
Other Adj. Faculties
BibTeX
@inproceedings{kaul2021fatnet,
title={FatNet: A feature-attentive network for 3D point cloud processing},
author={Kaul, Chaitanya and Pears, Nick and Manandhar, Suresh},
booktitle={2020 25th International Conference on Pattern Recognition (ICPR)},
pages={7211--7218},
year={2021},
organization={IEEE}
}
2020

Ensemble U-Net model for efficient polyp segmentation

MediaEval (2020)., 2020
Workshop & Challenges
Transforming Global health with AI (TOGAI)
Computational Endoscopy, Surgery & Pathology (CESP)
BibTeX
@article{shrestha2020ensemble,
title={Ensemble U-Net model for efficient polyp segmentation},
author={Shrestha, Shruti and Khanal, Bishesh and Ali, Sharib},
year={2020}
}
2020

Towards automated extraction of 2D standard fetal head planes from 3D ultrasound acquisitions: A clinical evaluation and quality assessment comparison

E Skelton, J Matthew, Y Li, Bishesh Khanal, JJ Cerrolaza Martinez, N Toussaint, C Gupta, C Knight, B Kainz, JV Hajnal, M Rutherford
Radiography 27.2 (2021): 519-526., 2020
Peer-reviewed Journal articles
Transforming Global health with AI (TOGAI)
BibTeX
@article{SKELTON2021519,
title={Towards automated extraction of 2D standard fetal head planes from 3D ultrasound acquisitions: A clinical evaluation and quality assessment comparison},
journal={Radiography},
volume={27},
number={2},
pages={519-526},
year={2021},
issn={1078-8174},
doi={https://doi.org/10.1016/j.radi.2020.11.006},
url={https://www.sciencedirect.com/science/article/pii/S1078817420302352},
author={E. Skelton and J. Matthew and Y. Li and B. Khanal and J.J. {Cerrolaza Martinez} and N. Toussaint and C. Gupta and C. Knight and B. Kainz and J.V. Hajnal and M. Rutherford},
keywords={Clinical evaluation, Fetal imaging, Quality assessment, Ultrasound}
}
2020

Determining the Acceptability of Abstract Arguments with Graph Convolutional Networks

Lars Malmqvist, Tommy Yuan, Peter Nightingale, Suresh Manandhar
SAFA@ COMMA (2020) (pp. 47-56)., 2020
Peer-reviewed workshop articles
Other Adj. Faculties
BibTeX
@inproceedings{malmqvist2020determining,
title={Determining the Acceptability of Abstract Arguments with Graph Convolutional Networks.},
author={Malmqvist, Lars and Yuan, Tommy and Nightingale, Peter and Manandhar, Suresh},
booktitle={SAFA@ COMMA},
pages={47--56},
year={2020}
}
2020

Uncertainty Estimation in Deep 2D Echocardiography Segmentation

2020
Pre-prints
Transforming Global health with AI (TOGAI)
BibTeX
@misc{dahal2020uncertainty,
title={Uncertainty Estimation in Deep 2D Echocardiography Segmentation},
author={Lavsen Dahal and Aayush Kafle and Bishesh Khanal},
year={2020},
eprint={2005.09349},
archivePrefix={arXiv},
primaryClass={cs.CV}
}
2019

Automatic Cobb Angle Detection using Vertebra Detector and Vertebra Corners Regression

Bidur Khanal, Lavsen Dahal, Prashant Adhikari, Bishesh Khanal
Computational Methods and Clinical Applications for Spine Imaging: 6th International Workshop and Challenge, CSI (2019), Shenzhen, China, (October 17, 2019), Proceedings 6. Springer International Publishing (2020)., 2019
Workshop & Challenges
Transforming Global health with AI (TOGAI)
2019

Image Reconstruction in a Manifold of Image Patches: Application to Whole-fetus Ultrasound Imaging

Alberto Gomez, Veronika Zimmer, Nicolas Toussaint, Robert Wright, James R. Clough, Bishesh Khanal, Milou Van Poppel, Emily Skelton, Jackie Matthews, and Julia A. Schnabel
Machine Learning for Medical Image Reconstruction: Second International Workshop, MLMIR (2019), Held in Conjunction with MICCAI (2019), Shenzhen, China, (October 17, 2019), Proceedings. Cham: Springer International Publishing, (2019)., 2019
Peer-reviewed workshop articles
Transforming Global health with AI (TOGAI)
BibTeX
@inproceedings{gomez2019image,
title={Image Reconstruction in a Manifold of Image Patches: Application to Whole-fetus Ultrasound Imaging},
author={Gomez, Alberto and Zimmer, Veronika and Toussaint, Nicolas and Wright, Robert and Clough, James R. and Khanal, Bishesh and Poppel, Milou Van and Skelton, Emily and Matthews, Jackie and Schnabel, Julia A.},
booktitle={Machine Learning for Medical Image Reconstruction - MLMIR},
year={2019},
note={Accepted}
}
2019

Towards whole placenta segmentation at late gestation using multi-view ultrasound images

Zimmer, Veronika and Gomez, Alberto and Skelton, Emily and Toussaint, Nicolas and Zhang, Tong and , Bishesh Khanal, and Wright, Robert and Noh, Yohan and Ho, Alison and Matthew, Jacqueline and Schnabel, Julia
Medical Image Computing and Computer Assisted Intervention–MICCAI (2019): 22nd International Conference, Shenzhen, China, (October 13–17, 2019), Proceedings, Part V 22. Springer International Publishing, (2019)., 2019
Peer-reviewed conference articles
Transforming Global health with AI (TOGAI)
BibTeX
@inproceedings{zimmer2019towards,
title={Towards whole placenta segmentation at late gestation using multi-view ultrasound images},
author={Zimmer, Veronika and Gomez, Alberto and Skelton, Emily and Toussaint, Nicolas and Zhang, Tong and Khanal, Bishesh and Wright, Robert and Noh, Yohan and Ho, Alison and Matthew, Jacqueline and Schnabel, Julia},
booktitle={MICCAI},
year={2019}
}
2019

Confident Head Circumference Measurement from Ultrasound with Real-time Feedback for Sonographers

Budd, Samuel and Sinclair, Matthew and, Bishesh Khanal, and Matthew, Jacqueline and Llyod, David and Gomez, Alberto and Toussaint, Nicolas and Robinson, Emma and Kainz, Bernhard
Medical Image Computing and Computer Assisted Intervention–MICCAI (2019): 22nd International Conference, Shenzhen, China, (October 13–17, 2019), Proceedings, Part IV 22. Springer International Publishing, (2019)., 2019
Peer-reviewed conference articles
Transforming Global health with AI (TOGAI)
BibTeX
@inproceedings{budd2019confident,
title={Confident Head Circumference Measurement from Ultrasound with Real-time Feedback for Sonographers},
author={Budd, Samuel and Sinclair, Matthew and Khanal, Bishesh and Matthew, Jacqueline and Llyod, David and Gomez, Alberto and Toussaint, Nicolas and Robinson, Emma and Kainz, Bernhard},
booktitle={MICCAI},
year={2019},
note={Accepted}
}
2019

Complete Fetal Head Compounding from Multi-View 3D Ultrasound

Bishesh Khanal, Robert and Toussaint, Nicolas and Gomez, Alberto and Zimmer, Veronika and Matthew, Jacqueline and Skelton, Emily and, Bishesh Khanal, and Kainz, Bernhard and Reuckert, Daniel and Hajnal, Jo and Schnabel, Julia
Medical Image Computing and Computer Assisted Intervention–MICCAI (2019): 22nd International Conference, Shenzhen, China, (October 13–17, 2019), Proceedings, Part III 22. Springer International Publishing, (2019)., 2019
Peer-reviewed conference articles
Transforming Global health with AI (TOGAI)
BibTeX
@inproceedings{wright2019complete,
title={Complete Fetal Head Compounding from Multi-View 3D Ultrasound},
author={Wright, Robert and Toussaint, Nicolas and Gomez, Alberto and Zimmer, Veronika and Matthew, Jacqueline and Skelton, Emily and Khanal, Bishesh and Kainz, Bernhard and Reuckert, Daniel and Hajnal, Jo and Schnabel, Julia},
booktitle={MICCAI},
year={2019},
note={Accepted}
}
2018

Adapted and Oversegmenting Graphs: Application to Geometric Deep Learning

Alberto Gomez, Veronika A. Zimmer, Bishesh Khanal, Nicolas Toussaint, Julia A. Schnabel
Pre-prints
Transforming Global health with AI (TOGAI)
BibTeX
@article{gomez2018oversegmenting,
title={Oversegmenting Graphs},
author={Gomez, Alberto and Zimmer, Veronika A and Khanal, Bishesh and Toussaint, Nicolas and Schnabel, Julia A},
journal={arXiv preprint arXiv:1806.00411},
year={2018},
note={under review}
}