Search Results for author: Anil Kumar Vadathya

Found 5 papers, 1 papers with code

Optimal HDR and Depth from Dual Cameras

no code implementations12 Mar 2020 Pradyumna Chari, Anil Kumar Vadathya, Kaushik Mitra

Finally, we present for the first time a stereo HDR dataset consisting of dense ISO and exposure stack captured from a smartphone dual camera.

Disparity Estimation

A Unified Learning Based Framework for Light Field Reconstruction from Coded Projections

no code implementations26 Dec 2018 Anil Kumar Vadathya, Sharath Girish, Kaushik Mitra

Here, we present a unified learning framework that can reconstruct LF from a variety of multiplexing schemes with minimal number of coded images as input.

Solving Inverse Computational Imaging Problems using Deep Pixel-level Prior

1 code implementation27 Feb 2018 Akshat Dave, Anil Kumar Vadathya, Ramana Subramanyam, Rahul Baburajan, Kaushik Mitra

On the other hand, a more flexible approach would be to learn a deep generative model once and then use it as a signal prior for solving various inverse problems.

Learning Light Field Reconstruction from a Single Coded Image

no code implementations20 Jan 2018 Anil Kumar Vadathya, Saikiran Cholleti, Gautham Ramajayam, Vijayalakshmi Kanchana, Kaushik Mitra

We propose to do this in three stages 1) reconstruction of center view from the coded image 2) estimating disparity map from the coded image and center view 3) warping center view using the disparity to generate light field.

Dictionary Learning Disparity Estimation

Compressive Image Recovery Using Recurrent Generative Model

no code implementations13 Dec 2016 Akshat Dave, Anil Kumar Vadathya, Kaushik Mitra

Reconstruction of signals from compressively sensed measurements is an ill-posed problem.

Image Reconstruction

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