Search Results for author: Rohit Keshari

Found 7 papers, 1 papers with code

MTCD: Cataract Detection via Near Infrared Eye Images

no code implementations6 Oct 2021 Pavani Tripathi, Yasmeena Akhter, Mahapara Khurshid, Aditya Lakra, Rohit Keshari, Mayank Vatsa, Richa Singh

We present deep learning-based eye segmentation and multitask network classification networks for cataract detection using NIR images as input.

Classification Iris Recognition

Unravelling Small Sample Size Problems in the Deep Learning World

no code implementations8 Aug 2020 Rohit Keshari, Soumyadeep Ghosh, Saheb Chhabra, Mayank Vatsa, Richa Singh

However, there are a lot of \textit{small sample size or $S^3$} problems for which it is not feasible to collect large training databases.

Generalized Zero-Shot Learning Via Over-Complete Distribution

1 code implementation CVPR 2020 Rohit Keshari, Richa Singh, Mayank Vatsa

A well trained and generalized deep neural network (DNN) should be robust to both seen and unseen classes.

Generalized Zero-Shot Learning

Guided Dropout

no code implementations10 Dec 2018 Rohit Keshari, Richa Singh, Mayank Vatsa

Dropout is often used in deep neural networks to prevent over-fitting.

Learning Structure and Strength of CNN Filters for Small Sample Size Training

no code implementations CVPR 2018 Rohit Keshari, Mayank Vatsa, Richa Singh, Afzel Noore

The architecture provides the flexibility of training with both small and large training databases and yields good accuracies even with small size training data.

Face Recognition

SegDenseNet: Iris Segmentation for Pre and Post Cataract Surgery

no code implementations30 Jan 2018 Aditya Lakra, Pavani Tripathi, Rohit Keshari, Mayank Vatsa, Richa Singh

This paper presents an efficient iris segmentation algorithm with variations due to cataract and post cataract surgery.

Iris Recognition Iris Segmentation +1

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