Table 2 Number of I-frames for mixed video A and B of 700 frames
Methods | QPs | Number of I-frames | |||
|---|---|---|---|---|---|
Mixed video A | Mixed video B | ||||
SCD | AGOP | SCD | AGOP | ||
Proposed algorithm | 40 | 10 | 0 | 10 | 0 |
28 | 10 | 0 | 10 | 0 | |
20 | 10 | 0 | 10 | 0 | |
Ding’s algorithm | 40 | 10 | 0 | 10 | 11 |
28 | 10 | 0 | 10 | 4 | |
20 | 10 | 0 | 10 | 4 | |
Matsuoka’s algorithm | 40 | 9 | 21 | 40 | 21 |
28 | 9 | 21 | 40 | 21 | |
20 | 10 | 21 | 39 | 21 | |