using hierarchical techniques, e.g. scalability (H04N19/63 takes precedence)

Full Title

Methods or arrangements for coding, decoding, compressing or decompressing digital video signals > using hierarchical techniques, e.g. scalability (H04N19/63 takes precedence)

Child Classifications

Navigate with arrow keys, Enter to open

• H04N 19/31 in the temporal domain
• H04N 19/33 in the spatial domain
• H04N 19/34 Scalability techniques involving progressive bit-plane based encoding of the enhancement layer, e.g. fine granular scalability [FGS]
• H04N 19/36 Scalability techniques involving formatting the layers as a function of picture distortion after decoding, e.g. signal-to-noise [SNR] scalability
• H04N 19/37 with arrangements for assigning different transmission priorities to video input data or to video coded data
• H04N 19/39 involving multiple description coding [MDC], i.e. with separate layers being structured as independently decodable descriptions of input picture data
• H04N 19/395