ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
H04N0019583000 Motion compensation with overlapping blocks 1
H04N0019587000 involving temporal sub-sampling or interpolation, e.g. decimation or subsequent interpolation of pictures in a video sequence 1
H04N0019590000 involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution 1
H04N0019593000 involving spatial prediction techniques 1
H04N0019597000 specially adapted for multi-view video sequence encoding 1
H04N0019600000 using transform coding 1
H04N0019610000 in combination with predictive coding 1
H04N0019615000 using motion compensated temporal filtering [MCTF] 1
H04N0019620000 by frequency transforming in three dimensions (H04N0019630000 takes precedence);; 1
H04N0019625000 using discrete cosine transform [DCT] 1
H04N0019630000 using sub-band based transform, e.g. wavelets 1
H04N0019635000 characterised by filter definition or implementation details 1
H04N0019640000 characterised by ordering of coefficients or of bits for transmission 1
H04N0019645000 by grouping of coefficients into blocks after the transform 1
H04N0019650000 using error resilience 1