FIELD: video data processing technologies.
SUBSTANCE: encoding the video block of video as an encoded video block; generating reconstruction samples from the encoded video block; performing a constraint operation on the reconstruction samples, wherein the constraint parameter used in the constraint operation is a function of the constraint index and the bit depth of the reconstruction samples or the bit depth of the video block samples; applying a nonlinear adaptive contour filter to the output result of the constraint operation and generating an encoded video representation using the encoded video block.
EFFECT: increase of efficiency of video encoding.
15 cl, 19 dwg, 2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| SIZE LIMITATION BASED ON INTRA-FRAME COLOUR MODE | 2020 |
|
RU2807441C2 |
| BUFFER MANAGEMENT METHOD FOR INTRA-FRAME BLOCK COPYING MODE WHEN ENCODING VIDEO | 2020 |
|
RU2811022C2 |
| DIVIDING VIDEO AREA BASED ON COLOUR FORMAT | 2020 |
|
RU2811644C2 |
| SUB-IMAGE DEPENDENT SIGNALLING IN VIDEO BIT STREAMS | 2020 |
|
RU2820844C2 |
| TRANSMISSION OF SIGNALING WITH INFORMATION ABOUT INTRA-CIRCUIT REFORMATION USING A SET OF PARAMETERS | 2020 |
|
RU2808682C2 |
| INTERACTION BETWEEN IN-LOOP TRANSFORMATION AND TOOLS FOR INTERFRAME CODING | 2020 |
|
RU2806282C2 |
| CLASSIFICATION IN ADAPTIVE CIRCUIT FILTRATION | 2020 |
|
RU2811461C2 |
| IDENTIFICATION OF SAMPLES FOR INTRA-FRAME BLOCK COPYING MODE DURING VIDEO CODING | 2020 |
|
RU2811517C2 |
| QUANTIZATION PROCEDURE FOR PALETTE MODE | 2020 |
|
RU2803621C2 |
| DETERMINATION OF CHROMATICITY CODING MODE USING MATRIX-BASED INTRA-FRAME PREDICTION | 2020 |
|
RU2815738C2 |
