boxerab

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  1. Asymmetric Numerical System (ANS) is a new compression algorithm that matches compression ratios of previous state-of-the-art encoders at up to 30X speed up. Jarek Duda introduced ANS about 10 years ago and freely…

  2. I have spent the last year and a half working on a GPU accelerated image compression codec that smokes all existing commercial CPU codecs by a factor of 3x or more (depending on CPU and GPU(s) ). An advisor suggested to…

  3. Long time lurker on HN, now I need some advice on a project of mine: I have been working for the last year on bootstrapping a GPU-accelerated jpeg 2000 codec. I have passed most of the technical hurdles, and should have…