| commit | 68f3ccd1ebecfa09579e770a49782770e3ef0960 | [log] [tgz] |
|---|---|---|
| author | Yunqing Wang <yunqingwang@google.com> | Tue May 23 14:43:54 2017 -0700 |
| committer | Yunqing Wang <yunqingwang@google.com> | Fri Jun 02 17:34:56 2017 +0000 |
| tree | f91c413c872e21898007de43ccb5b799626ee073 | |
| parent | 7b2d1448a67dbcbc37a9d3b1e6e1b7c50ecf6f99 [diff] |
Add MV refining search in warped motion experiment
Implemented a MV refining search after the warped motion parameters were
found. Only 4 or 8 positions were checked so there was almost no impact
on encoder speed.
Borg test result:
avg_psnr ovr_psnr ssim
cam_lowres: -0.543% -0.574% -0.670%
lowres : -0.222% -0.230% -0.285%
Change-Id: Ic2f6c1fe548b089d50e9c33bb365e6b128aabc93