Commit 9d234571 authored by Committed by Debargha MukherjeeBrowse files
Added SSE4.1 and AVX2 implementations of FAST SGR.
The self-guided filter speed tests show that: - The SSE4.1 implementation of FAST SGR is ~35% faster than the corresponding implementation of SGR; - The AVX2 implementation of FAST SGR is ~28% faster than the corresponding implementation of SGR. Change-Id: Iecdc1f8cee79500084c71d06dbb02d804272aa99
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