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| author | Xuewei Meng <xwmeng96@gmail.com> | 2021-05-10 21:42:31 +0800 |
|---|---|---|
| committer | Steven Liu <liuqi05@kuaishou.com> | 2021-05-13 11:59:11 +0800 |
| commit | 43d70feb788318b124418c5c666f2120ee5ca930 (patch) | |
| tree | 3514a1f05abba2a701eb3b92f6bee43fa41823cd /libswscale/input.c | |
| parent | b5ea0980c5c78df25277f9a1baf640b60184ab61 (diff) | |
GSoC: Support fast guided filter.
Two modes are supported in guided filter, basic mode and fast mode.
Basic mode is the initial pushed guided filter without optimization.
Fast mode is implemented based on the basic one by sub-sampling method.
The sub-sampling ratio which can be defined by users controls the
algorithm complexity. The larger the sub-sampling ratio, the lower
the algorithm complexity.
Signed-off-by: Xuewei Meng <xwmeng96@gmail.com>
Reviewed-by: Steven Liu <liuqi05@kuaishou.com>
Diffstat (limited to 'libswscale/input.c')
0 files changed, 0 insertions, 0 deletions