no code implementations • 30 May 2024 • Brian Coyle, El Amine Cherrat, Nishant Jain, Natansh Mathur, Snehal Raj, Skander Kazdaghli, Iordanis Kerenidis
Quantum machine learning requires powerful, flexible and efficiently trainable models to be successful in solving challenging problems.
no code implementations • CVPR 2024 • Nishant Jain, Arun S. Suggala, Pradeep Shenoy
In particular, we show that using hard-to-classify instances in the validation set has both a theoretical connection to, and strong empirical evidence of generalization.
no code implementations • 8 Nov 2023 • Nishant Jain, Suryansh Kumar, Luc van Gool
The key ideas presented in this paper are (i) Recovering accurate camera parameters via a robust pipeline from unposed day-to-day images is equally crucial in neural novel view synthesis problem; (ii) It is rather more practical to model object's content at different resolutions since dramatic camera motion is highly likely in day-to-day unposed images.
no code implementations • ICCV 2023 • Nishant Jain, Harkirat Behl, Yogesh Singh Rawat, Vibhav Vineet
A recent trend in deep learning algorithms has been towards training large scale models, having high parameter count and trained on big dataset.
no code implementations • CVPR 2023 • Nishant Jain, Suryansh Kumar, Luc van Gool
Extensive evaluation of our approach on the popular benchmark dataset, such as Tanks and Temples, shows substantial improvement in view synthesis results compared to the prior art.
no code implementations • 12 Dec 2022 • Nishant Jain, Karthikeyan Shanmugam, Pradeep Shenoy
Predictive uncertainty-a model's self awareness regarding its accuracy on an input-is key for both building robust models via training interventions and for test-time applications such as selective classification.
no code implementations • 12 Dec 2022 • Nishant Jain, Pradeep Shenoy
Second, we learn an auxiliary scorer model that recovers the appropriate mixture of timescales as a function of the instance itself.
no code implementations • 9 Oct 2022 • Nishant Jain, Suryansh Kumar, Luc van Gool
Although recently proposed Mip-NeRF could handle multi-scale imaging problems with NeRF, it cannot handle camera pose estimation error.
no code implementations • CVPR 2022 • Donglai Wei, Siddhant Kharbanda, Sarthak Arora, Roshan Roy, Nishant Jain, Akash Palrecha, Tanav Shah, Shray Mathur, Ritik Mathur, Abhijay Kemkar, Anirudh Chakravarthy, Zudi Lin, Won-Dong Jang, Yansong Tang, Song Bai, James Tompkin, Philip H.S. Torr, Hanspeter Pfister
Many video understanding tasks require analyzing multi-shot videos, but existing datasets for video object segmentation (VOS) only consider single-shot videos.
no code implementations • 4 Nov 2021 • Nishant Jain, Brian Coyle, Elham Kashefi, Niraj Kumar
In this work, we focus on the quantum approximate optimisation algorithm (QAOA) for solving the MaxCut problem.
no code implementations • 23 Aug 2019 • Abhay Kumar, Nishant Jain, Suraj Tripathi, Chirag Singh, Kamal Krishna
The auxiliary task helps in capturing the relevant scale-related information to improve the performance of the main task.
no code implementations • 11 Jun 2019 • Abhay Kumar, Nishant Jain, Suraj Tripathi, Chirag Singh
To overcome this limitation, we propose a Zero Shot Learning (ZSL) paradigm for predicting unseen hashtag labels by learning the relationship between the semantic space of tweets and the embedding space of hashtag labels.
no code implementations • 30 Mar 2019 • Abhay Kumar, Nishant Jain, Chirag Singh, Suraj Tripathi
The SIFT descriptor layer captures the orientation and the spatial relationship of the features extracted by convolutional layer.