GPU-Based Hierarchical Texture Decompression

Stachera, J.; Rokita, P.

GPU-Based Hierarchical Texture Decompression

Files

033-036.pdf (1.6 MB)

Date

2006

Authors

Stachera, J.
Rokita, P.

Publisher

The Eurographics Association

Abstract

We propose a hierarchical texture compression algorithm for real-time decompression on the GPU. Our algorithm is characterized by low computational complexity, random access and hierarchical structure which allow us to access first three levels of encoded mip-map pyramid. The hierarchical texture compression algorithm HiTCg is based on block-wise approach, where each block is subject to local fractal transform.

        @inproceedings{10.2312:egs.20061022
,
booktitle = {EG Short Papers
},
editor = {Dieter Fellner and Charles Hansen
},
title = {{GPU-Based Hierarchical Texture Decompression
}},
author = {Stachera, J. and 
Rokita, P.
},
year = {2006
},
publisher = {The Eurographics Association
},
ISBN = {},
DOI = {10.2312/egs.20061022
}
}