Search Results - video+compression

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An efficient codec for improved quality streaming video at low bitrates
Background The ultimate goal of a successful video compression system is to reduce data volume while retaining the perceptual quality of the decompressed data. Standard video compression techniques, such as H.264, HEVC, VP9 and others, have well-known limits and tradeoffs between rate and distortion, especially at low bitrates. Better video compression...
Published: 12/8/2023   |   Inventor(s): Alan Bovik, Georgios-Alex Dimakis, Sungsoo Kim, Jin Soo Park, Christos Bampis
Keywords(s): Artificial intelligence (AI), Codec, Machine learning, Streaming video, Video compression
Category(s): Physical sciences > Video
Video Error-Correction Method in the Bitstream Domain
PARTNER INSTITUTION: École de technologie supérieureBACKGROUNDWired packet networks, such as the Internet, are afflicted by packet loss. Wireless channels, on the other hand, are typically affected by bit errors. These transmission errors are one of the many challenges of video communication. Since error handling is outside the scope...
Published: 6/5/2024   |   Inventor(s): Stéphane Coulombe, François Caron
Keywords(s): Software, Video compression
Category(s):