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implement optimized version of gpu::BruteForceMatcher::knnMatch when k == 2

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This commit is contained in:
Vladislav Vinogradov
2011-08-15 12:14:02 +00:00
parent c92b040c48
commit 6e3a1f7b49
4 changed files with 239 additions and 72 deletions
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6
samples/gpu/performance/tests.cpp
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@@ -286,7 +286,7 @@ TEST(BruteForceMatcher)
{
// Init CPU matcher
int desc_len = 128;
int desc_len = 64;
BruteForceMatcher< L2<float> > matcher;
@@ -328,7 +328,7 @@ TEST(BruteForceMatcher)
d_matcher.knnMatch(d_query, d_train, d_matches, knn);
GPU_OFF;
SUBTEST << "radiusMatch";
/*SUBTEST << "radiusMatch";
float max_distance = 3.8f;
CPU_ON;
@@ -337,7 +337,7 @@ TEST(BruteForceMatcher)
GPU_ON;
d_matcher.radiusMatch(d_query, d_train, d_matches, max_distance);
GPU_OFF;
GPU_OFF;*/
}