There’s a lot of interest in ultra-high definition (UHD) video, and the two codecs that drive it, HEVC and VP9. Over the past few months, a new UHD codec called Daala has also come to the fore. I ...
I’ve got a bad case of TLDR-itis, as in “too long, don’t want to write-itis”. You may be feeling the same way from a reader's perspective. If so, this article is for you. Lots going on in the codec ...
The technology, also called H.265 and the successor to H.264, promises to double video quality for better streaming and higher-res TV. But it'll come with a patent burden, too. Stephen Shankland ...
With VLC 2.1.1, VideoLAN continues to sidestep the software patent licensing minefield of video compression. Meanwhile, open-source allies put muscle behind the new Daala codec. Stephen Shankland ...
' AV1 ' is a video compression codec promoted by major tech companies such as Netflix, YouTube, and Google. It is expected to be about 30% more efficient than conventional HEVC (H.265) and VP9, and ...
Figure 1. HEVC divides video frames into a hierarchical quadtree coding structure that uses coding units, prediction units and transform units. CUs, TUs and PUs are grouped in a treelike structure, ...
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