Table 1 Filter coefficients {h k } for scale function φ(x) generated from different WAF based on up, fup 4 , and π6.
From: Efficient 2D to 3D video conversion implemented on DSP
K | Up | fup 4 | π 6 |
|---|---|---|---|
0 | 0.757698251288 | 0.751690134933 | 0.7835967912 |
1 | 0.438708321041 | 0.441222946160 | 0.4233724330 |
2 | -0.047099287129 | -0.041796290935 | -0.0666415128 |
3 | -0.118027008279 | -0.124987992607 | -0.0793267472 |
4 | 0.037706980974 | 0.034309220121 | 0.0420426990 |
5 | 0.043603935723 | 0.053432685600 | -0.0008988715 |
6 | -0.025214528289 | -0.024353106483 | -0.0144489586 |
7 | -0.011459893503 | -0.022045882572 | 0.0211760726 |
8 | 0.013002207742 | 0.014555894480 | -0.0046781803 |
9 | -0.001878954975 | 0.007442614689 | -0.0141324153 |
10 | -0.003758906625 | -0.006923189587 | 0.0104455879 |
11 | 0.005085949920 | -0.001611566664 | 0.0003223058 |
12 | -0.001349824585 | 0.002253528579 | -0.0059986067 |
13 | -0.003639380570 | 0.000052445920 | 0.0075295865 |
14 | 0.002763059895 | -0.000189566204 | -0.0011585840 |
15 | 0.001188712844 | -0.000032923756 | -0.0064315112 |
16 | -0.001940226446 | -0.000258206216 | 0.0047891344 |