video_compression

Further Thoughts on Codec Evaluations

Co-Authored By Vadim Tkhor  In two previous articles [1, 2] on compression performance, Donald Pian explained how two different codecs can be compared by measuring their encoding sizes for  the same video data at the same quality, with quality measured by peak-signal-to-noise-ratio … Read More

psnr

Digital Video Compression: Comparing Video Compression Performance Of Different Video Codecs

Donald is a PhD and Algorithmic Engineer for Euclid. In an earlier article, he wrote about how video compression is measured. In this post, Donald looks at one objective measurement of the video compression performance: Peak Signal to Noise Ratio … Read More