Question: In Digital video, chroma subsampling is a method that stores color information at lower resolution than intensity information. For the following array of color values,
- In Digital video, chroma subsampling is a method that stores color information at lower resolution than intensity information. For the following array of color values, give chroma subsampling results with 4:4:4, 4:2:2, 4:1:1 and 4:2:0 schemes.
| 80 | 88 | 96 | 12 |
| 60 | 8 | 72 | 68 |
| 24 | 52 | 52 | 8 |
| 28 | 20 | 48 | 12 |
- 4:4:4 scheme
- 4:2:2 scheme
- 4:1:1 scheme
- 4:2:0 scheme
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