no code implementations • 26 Feb 2024 • Bidur Khanal, Prashant Shrestha, Sanskar Amgain, Bishesh Khanal, Binod Bhattarai, Cristian A. Linte
Label noise in medical image classification datasets significantly hampers the training of supervised deep learning methods, undermining their generalizability.
no code implementations • 15 Jan 2024 • Bidur Khanal, Binod Bhattarai, Bishesh Khanal, Cristian Linte
In this study, we address three key questions: i) How does label noise impact various medical image classification datasets?
no code implementations • 11 Dec 2023 • Prashant Shrestha, Sanskar Amgain, Bidur Khanal, Cristian A. Linte, Binod Bhattarai
Medical Vision Language Pretraining (VLP) has recently emerged as a promising solution to the scarcity of labeled data in the medical domain.
1 code implementation • 8 Aug 2023 • Bidur Khanal, Binod Bhattarai, Bishesh Khanal, Cristian A. Linte
In this work, we explore contrastive and pretext task-based self-supervised pretraining to initialize the weights of a deep learning classification model for two medical datasets with self-induced noisy labels -- NCT-CRC-HE-100K tissue histological images and COVID-QU-Ex chest X-ray images.
1 code implementation • 21 Jun 2023 • Bidur Khanal, Binod Bhattarai, Bishesh Khanal, Danail Stoyanov, Cristian A. Linte
Acquiring properly annotated data is expensive in the medical field as it requires experts, time-consuming protocols, and rigorous validation.
no code implementations • 29 Jun 2021 • Bidur Khanal, Christopher Kanan
Incorrectly labeled examples, or label noise, is common in real-world computer vision datasets.
no code implementations • 12 May 2021 • Suman Sapkota, Bidur Khanal, Binod Bhattarai, Bishesh Khanal, Tae-Kyun Kim
Multi-domain image-to-image translation with conditional Generative Adversarial Networks (GANs) can generate highly photo realistic images with desired target classes, yet these synthetic images have not always been helpful to improve downstream supervised tasks such as image classification.
no code implementations • 31 Oct 2019 • Bidur Khanal, Lavsen Dahal, Prashant Adhikari, Bishesh Khanal
Correct evaluation and treatment of Scoliosis require accurate estimation of spinal curvature.