High dynamic range texture compression Export

@article{citeulike:3884511, abstract = {We present a novel compression scheme for high dynamic range textures, targeted for hardware implementation. Our method encodes images at a constant 8 bits per pixel, for a compression ratio of 6:1. We demonstrate that our method achieves good visual fidelity, surpassing DXTC texture compression of RGBE data which is the most practical method on existing graphics hardware. The decoding logic for our method is simple enough to be implemented as part of the texture fetch unit in graphics hardware.}, address = {New York, NY, USA}, author = {Roimela, Kimmo and Aarnio, Tomi and It\"aranta, Joonas}, citeulike-article-id = {3884511}, citeulike-linkout-0 = {http://portal.acm.org/citation.cfm?id=1141945}, citeulike-linkout-1 = {http://dx.doi.org/10.1145/1141911.1141945}, doi = {10.1145/1141911.1141945}, issn = {0730-0301}, journal = {ACM Trans. Graph.}, keywords = {compression, graphics, hardware, hdr, image, texture}, number = {3}, pages = {707--712}, posted-at = {2009-01-14 08:56:31}, priority = {0}, publisher = {ACM}, title = {High dynamic range texture compression}, url = {http://dx.doi.org/10.1145/1141911.1141945}, volume = {25}, year = {2006} }

TY - JOUR ID - citeulike:3884511 L3 - citeulike-article-id:3884511 N2 - We present a novel compression scheme for high dynamic range textures, targeted for hardware implementation. Our method encodes images at a constant 8 bits per pixel, for a compression ratio of 6:1. We demonstrate that our method achieves good visual fidelity, surpassing DXTC texture compression of RGBE data which is the most practical method on existing graphics hardware. The decoding logic for our method is simple enough to be implemented as part of the texture fetch unit in graphics hardware. IS - 3 JF - ACM Trans. Graph. SN - 0730-0301 AD - New York, NY, USA EP - 712 TI - High dynamic range texture compression PB - ACM VL - 25 SP - 707 KW - compression KW - graphics KW - hardware KW - hdr KW - image KW - texture AU - Roimela, Kimmo AU - Aarnio, Tomi AU - It\"aranta, Joonas PY - 2006/// UR - http://dx.doi.org/10.1145/1141911.1141945 ER -