Search Results for author: Shubham Chandak

Found 7 papers, 6 papers with code

Txt2Vid: Ultra-Low Bitrate Compression of Talking-Head Videos via Text

1 code implementation26 Jun 2021 Pulkit Tandon, Shubham Chandak, Pat Pataranutaporn, Yimeng Liu, Anesu M. Mapuranga, Pattie Maes, Tsachy Weissman, Misha Sra

Video represents the majority of internet traffic today, driving a continual race between the generation of higher quality content, transmission of larger file sizes, and the development of network infrastructure.

Talking Face Generation Talking Head Generation +2

DZip: improved general-purpose lossless compression based on novel neural network modeling

2 code implementations8 Nov 2019 Mohit Goyal, Kedar Tatwawadi, Shubham Chandak, Idoia Ochoa

We propose DZip, a general-purpose compressor for sequential data that exploits the well-known modeling capabilities of neural networks (NNs) for prediction, followed by arithmetic coding.

Tutorial on algebraic deletion correction codes

1 code implementation19 Jun 2019 Kedar Tatwawadi, Shubham Chandak

It is not intended to be an exhaustive survey of works on deletion channel, but more as a tutorial to some of the important and cute ideas in this area.

Data Structures and Algorithms Information Theory Signal Processing Information Theory

DeepZip: Lossless Data Compression using Recurrent Neural Networks

1 code implementation20 Nov 2018 Mohit Goyal, Kedar Tatwawadi, Shubham Chandak, Idoia Ochoa

We combine recurrent neural network predictors with an arithmetic coder and losslessly compress a variety of synthetic, text and genomic datasets.

Data Compression

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