Cycles Denoising: Skip confidence interval test for outlier central pixels
authorLukas Stockner <lukas.stockner@freenet.de>
Sun, 21 May 2017 03:26:13 +0000 (05:26 +0200)
committerLukas Stockner <lukas.stockner@freenet.de>
Sun, 21 May 2017 03:26:13 +0000 (05:26 +0200)
commit96769f3b199f52ada7e4f7cd1f53d4e4a8f906ef
treebdcc7fa42c077f921eac0d4eaefde698f26f416c
parent38a2bf665b2e5efd3bf6d54ffa0e2fc0385b9847
Cycles Denoising: Skip confidence interval test for outlier central pixels

If the central pixel is an outlier, the denoiser is supposed to predict its
value from the surrounding pixels. However, in some cases the confidence
interval test would reject every single surrounding pixel, which leaves the
model fitting with no data to work with.
intern/cycles/kernel/filter/filter_reconstruction.h