no code implementations • 29 Jun 2023 • Abhirama Subramanyam Penamakuri, Manish Gupta, Mithun Das Gupta, Anand Mishra
We study visual question answering in a setting where the answer has to be mined from a pool of relevant and irrelevant images given as a context.
1 code implementation • 26 Aug 2020 • Samik Some, Mithun Das Gupta, Vinay P. Namboodiri
We present a determinantal point process (DPP) inspired alternative to non-maximum suppression (NMS) which has become an integral step in all state-of-the-art object detection frameworks.
no code implementations • 14 Jun 2019 • Gautam Prasad, Upendra Reddy Vuyyuru, Mithun Das Gupta
In developing countries like India agriculture plays an extremely important role in the lives of the population.
no code implementations • 13 Jun 2019 • Sudhir Kumar, Mithun Das Gupta
We present a conditional generative adversarial model to draw realistic samples from paired fashion clothing distribution and provide real samples to pair with arbitrary fashion units.
no code implementations • 23 Feb 2019 • Ananya B. Sai, Mithun Das Gupta, Mitesh M. Khapra, Mukundhan Srinivasan
ADEM(Lowe et al. 2017) formulated the automatic evaluation of dialogue systems as a learning problem and showed that such a model was able to predict responses which correlate significantly with human judgements, both at utterance and system level.
no code implementations • 8 Nov 2018 • Mithun Das Gupta
In this paper we propose a completely novel direction to text classification research, wherein we convert text to a representation very similar to images, such that any deep network able to handle images is equally able to handle text.
no code implementations • 16 May 2016 • Mithun Das Gupta
In the theory of compressed sensing (CS), the sparsity $\|x\|_0$ of the unknown signal $\mathbf{x} \in \mathcal{R}^n$ is of prime importance and the focus of reconstruction algorithms has mainly been either $\|x\|_0$ or its convex relaxation (via $\|x\|_1$).
no code implementations • CVPR 2015 • Mithun Das Gupta, Srinidhi Srinivasa, Madhukara J., Meryl Antony
In this paper we present a symmetric KL divergence based agglomerative clustering framework to segment multiple levels of depigmentation in Vitiligo images.
no code implementations • 21 Apr 2010 • Mithun Das Gupta, Thomas S. Huang
In this work we investigate the relationship between Bregman distances and regularized Logistic Regression model.