Marco
988fd77c1f
Reduce sampling time for noise estimate.
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Change-Id: I46abd85e2187b8f4c2846416a23fab26d9b9f67d
2015-11-13 08:11:30 -08:00
JackyChen
6fb3d6db99
VP9 noise estimation: add frame level motion metrics and adjust thresholds.
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Change-Id: Ia1aba00603b32cee6835951d3d8f740937cf20f4
2015-11-12 23:41:42 -08:00
Marco Paniconi
866c9357c2
Revert "Update to noise estimation."
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This reverts commit 6b79a1e3e0
2015-11-13 00:13:32 +00:00
Marco
6b79a1e3e0
Update to noise estimation.
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Add frame level global check and adjust some parameters.
Change-Id: I42103394f2d329781195d94ce6cbb5b3383eea17
2015-11-12 09:18:35 -08:00
Marco
ff32369804
vp9 denoiser: Add another noise level to denoising.
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Change-Id: Idc755ab54e4f78bb7d75bc97634c451804edad99
2015-11-11 11:21:26 -08:00
JackyChen
19272d866b
VP9 noise estimate: no noise estimate if frame size change.
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Change-Id: I521f7b53c143d562a88fe7de330aa3f0ef09f414
2015-11-09 19:18:29 -08:00
Marco
5f041c01ed
vp9: Disable noise estimate on resize trigger frame.
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Change-Id: I35767a6320943582ee11d737b5f240cea2d01b25
2015-11-06 08:42:09 -08:00
Marco
1c724d01aa
vp9: Updates to noise estimation.
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Add threshold/condition on spatial_variance and brightness level.
Modification to normalization of block variance.
Change resolution limit below which we disable noise estimation.
Change-Id: If5be08a26ceda351242d8a58d2f0bc88c0a918f0
2015-11-05 18:19:01 -08:00
Yaowu Xu
87e08f4d9f
Fix a msvc warning
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Change-Id: Id5b8f597fb275395232559fea7bfeb56912b88a1
2015-11-03 11:22:58 -08:00
Marco
c7da053d4b
Move noise level estimate outside denoiser.
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Source noise level estimate is also useful for
setting variance encoder parameters (variance thresholds,
qp-delta, mode selection, etc), so allow it to be used also
if denoising is not on.
Change-Id: I4fe23d47607b4e17a35287057f489c29114beed1
2015-11-02 12:15:26 -08:00
