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| author | Jingning Han <jingning@google.com> | 2019-03-13 12:06:39 -0700 |
|---|---|---|
| committer | Jingning Han <jingning@google.com> | 2019-03-13 12:11:04 -0700 |
| commit | e2435ff1f85679d8d67e1f9bb62835fdb948cbeb (patch) | |
| tree | 00a5520be128ffa7e917df70589d84a7881fd37c /test/level_test.cc | |
| parent | 1c07e79ef18efbab652b9296af67503885606663 (diff) | |
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Safe guard zero median filter outcome case
In case median filter returns 0 value, bypass the Wiener filter
stage. This avoids potential divided by 0 case.
In the same place use a temp variable to take the Wiener filter
output instead of returning to the coeff array.
Change-Id: I45f57c515b4062a0aa1f312eda852462cb655d8e
Diffstat (limited to 'test/level_test.cc')
0 files changed, 0 insertions, 0 deletions