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04/01/2023
Volumetric Attribute Compression for 3D Point Clouds using Feedforward Network with Geometric Attention
We study 3D point cloud attribute compression using a volumetric approac...
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03/20/2023
Sandwiched Video Compression: Efficiently Extending the Reach of Standard Codecs with Neural Wrappers
We propose sandwiched video compression – a video compression system tha...
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11/17/2021
LVAC: Learned Volumetric Attribute Compression for Point Clouds using Coordinate Based Networks
We consider the attributes of a point cloud as samples of a vector-value...
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04/26/2021
3D Scene Compression through Entropy Penalized Neural Representation Functions
Some forms of novel visual media enable the viewer to explore a 3D scene...
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07/06/2020
Nonlinear Transform Coding
We review a class of methods that can be collected under the name nonlin...
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05/18/2020
Deep Implicit Volume Compression
We describe a novel approach for compressing truncated signed distance f...
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03/04/2020
Region adaptive graph fourier transform for 3d point clouds
We introduce the Region Adaptive Graph Fourier Transform (RA-GFT) for co...
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05/29/2018
Surface Light Field Compression using a Point Cloud Codec
Light field (LF) representations aim to provide photo-realistic, free-vi...
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04/26/2018
Rate-Utility Optimized Streaming of Volumetric Media for Augmented Reality
Volumetric media, popularly known as holograms, need to be delivered to ...
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10/03/2016
Dynamic Polygon Clouds: Representation and Compression for VR/AR
We introduce the polygon cloud, also known as a polygon set or soup, a...
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06/19/2015