FIELD: video encoding.
SUBSTANCE: invention relates to means for video encoding. A plurality of entropy slices is entropy encoded into an entropy encoded data stream, each of said plurality of entropy slices containing entropy encoded data for a corresponding row of the array of samples. Entropy encoding includes encoding into the data stream, for the current entropy slice, using Exponential Golomb coding, a position difference value associated with a start position within the data stream of the current entropy slice, where the position difference value indicates the difference between the start position within the data stream of the previous entropy slice and the starting position of the current entropy slice. The current entropy slice corresponds to the current row of the array of samples, and the previous entropy slice corresponds to the previous row of the array of samples, and the current and previous rows are consecutive rows of said array of samples. The start position of the current entropy slice within the data stream is to be obtained based on the sum of the start position of the previous entropy slice and the position difference value.
EFFECT: improving coding efficiency.
27 cl, 20 dwg, 4 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CODING ARRAY OF SAMPLES FOR LOW LATENCY | 2023 |
|
RU2825247C2 |
| ENCODING OF SAMPLING ARRAY FOR LOW LATENCY | 2019 |
|
RU2763532C2 |
| CODING OF SAMPLES ARRAY FOR LOW DELAY | 2018 |
|
RU2682922C1 |
| SAMPLE ARRAY ENCODING FOR LOW DELAY | 2012 |
|
RU2643647C1 |
| CODING OF SAMPLES ARRAY FOR LOW DELAY | 2018 |
|
RU2666628C1 |
| CODING OF SAMPLES ARRAY FOR LOW DELAY | 2012 |
|
RU2610668C2 |
| LOW LATENCY IMAGE ENCODING | 2021 |
|
RU2785714C1 |
| LOW LATENCY IMAGE ENCODING | 2021 |
|
RU2784930C1 |
| LOW DELAY PICTURE CODING | 2013 |
|
RU2710908C2 |
| LOW DELAY PICTURE CODING | 2013 |
|
RU2603531C2 |
