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iPACKMAN: High-Quality, Low-Complexity Texture Compression for Mobile Phones
(The Eurographics Association, 2005)
We present a novel texture compression scheme, called iPACKMAN, targeted for hardware implementation. In terms of image quality, it outperforms the previous de facto standard texture compression algorithms in the majority ...
High Quality Normal Map Compression
(The Eurographics Association, 2006)
Normal mapping is a widely used technique in real-time graphics, but so far little research has focused on compressing normal maps. Therefore, we present several simple techniques that improve the quality of ATI s 3Dc ...