Search Results for author: Vanika Singhal

Found 8 papers, 0 papers with code

One-shot Localization and Segmentation of Medical Images with Foundation Models

no code implementations28 Oct 2023 Deepa Anand, Gurunath Reddy M, Vanika Singhal, Dattesh D. Shanbhag, Shriram KS, Uday Patil, Chitresh Bhushan, Kavitha Manickam, Dawei Gui, Rakesh Mullick, Avinash Gopal, Parminder Bhatia, Taha Kass-Hout

Recent advances in Vision Transformers (ViT) and Stable Diffusion (SD) models with their ability to capture rich semantic features of the image have been used for image correspondence tasks on natural images.

Segmentation Semantic Segmentation

Discriminative Robust Deep Dictionary Learning for Hyperspectral Image Classification

no code implementations11 Dec 2019 Vanika Singhal, Hemant K. Aggarwal, Snigdha Tariyal, Angshul Majumdar

This work proposes a new framework for deep learning that has been particularly tailored for hyperspectral image classification.

Classification Dictionary Learning +2

Row-Sparse Discriminative Deep Dictionary Learning for Hyperspectral Image Classification

no code implementations11 Dec 2019 Vanika Singhal, Angshul Majumdar

Most of the prior studies were based on the unsupervised formulation; and in all cases, the training algorithm was greedy and hence sub-optimal.

Classification Dictionary Learning +2

Simultaneous Detection of Multiple Appliances from Smart-meter Measurements via Multi-Label Consistent Deep Dictionary Learning and Deep Transform Learning

no code implementations11 Dec 2019 Vanika Singhal, Jyoti Maggu, Angshul Majumdar

There are hardly any studies in deep learning based multi label classification; two new deep learning techniques to solve the said problem are fundamental contributions of this work.

Dictionary Learning General Classification +2

Reconstructing Multi-echo Magnetic Resonance Images via Structured Deep Dictionary Learning

no code implementations10 Dec 2019 Vanika Singhal, Angshul Majumdar

In recent times, it has been shown that instead of using off-the-shelf CS, better results can be obtained by adaptive reconstruction algorithms based on structured dictionary learning.

Dictionary Learning

Deep Blind Compressed Sensing

no code implementations22 Dec 2016 Shikha Singh, Vanika Singhal, Angshul Majumdar

In this work we show that by learning directly from the compressed domain, considerably better results can be obtained.

How to Train Your Deep Neural Network with Dictionary Learning

no code implementations22 Dec 2016 Vanika Singhal, Shikha Singh, Angshul Majumdar

In the final layer one needs to use the label consistent dictionary learning formulation for classification.

Age And Gender Classification Dictionary Learning +2

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