| commit | bcac4de5b75cae210c5557c81239222176d2709a | [log] [tgz] |
|---|---|---|
| author | Sameer Agarwal <sameeragarwal@google.com> | Fri Nov 30 23:11:26 2012 -0800 |
| committer | Sameer Agarwal <sameeragarwal@google.com> | Fri Nov 30 23:11:26 2012 -0800 |
| tree | 289331d5e0a2ca3c4a27b1ccb1e28a5f98ca93b2 | |
| parent | 9883fc396b2913fbc597afa795c39d365229c299 [diff] |
Speedup corrector.cc Add a specialization for the common case where the residual block outputs exactly one residual. The matrix routines used by Corrector can be then specialized to a scalar and be made considerably faster. For denoising upto 400% speedup is observed. Change-Id: I8e3f24b8ba41caa8e62ad97c5f5e96ab6ea47150