ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
H04N0019440000 Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder 1
H04N0019460000 Embedding additional information in the video signal during the compression process (H04N0019517000, H04N0019680000, H04N0019700000 take precedence);; 1
H04N0019463000 by compressing encoding parameters before transmission 1
H04N0019467000 characterised by the embedded information being invisible, e.g. watermarking 1
H04N0019480000 using compressed domain processing techniques other than decoding, e.g. modification of transform coefficients, variable length coding [VLC] data or run-length data (motion estimation in a transform domain H04N0019547000; processing of decoded motion vectors H04N0019513000) 1
H04N0019500000 using predictive coding (H04N0019610000 takes precedence);; 1
H04N0019503000 involving temporal prediction (adaptive coding with adaptive selection between spatial and temporal predictive coding H04N0019107000; adaptive coding with adaptive selection among a plurality of temporal predictive coding modes H04N0019109000) 1
H04N0019507000 using conditional replenishment 1
H04N0019510000 Motion estimation or motion compensation 1
H04N0019513000 Processing of motion vectors 1
H04N0019517000 by encoding 1
H04N0019520000 by predictive encoding 1
H04N0019523000 with sub-pixel accuracy 1
H04N0019527000 Global motion vector estimation 1
H04N0019530000 Multi-resolution motion estimation; Hierarchical motion estimation 1