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refactor CUDA BFMatcher algorithm:

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use new abstract interface and hidden implementation
This commit is contained in:
Vladislav Vinogradov
2015-01-13 17:57:30 +03:00
parent 764d55b81d
commit 8a178da1a4
6 changed files with 1269 additions and 1053 deletions
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18
samples/gpu/performance/tests.cpp
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@@ -379,14 +379,14 @@ TEST(BruteForceMatcher)
// Init CUDA matcher
cuda::BFMatcher_CUDA d_matcher(NORM_L2);
Ptr<cuda::DescriptorMatcher> d_matcher = cuda::DescriptorMatcher::createBFMatcher(NORM_L2);
cuda::GpuMat d_query(query);
cuda::GpuMat d_train(train);
// Output
vector< vector<DMatch> > matches(2);
cuda::GpuMat d_trainIdx, d_distance, d_allDist, d_nMatches;
cuda::GpuMat d_matches;
SUBTEST << "match";
@@ -396,10 +396,10 @@ TEST(BruteForceMatcher)
matcher.match(query, train, matches[0]);
CPU_OFF;
d_matcher.matchSingle(d_query, d_train, d_trainIdx, d_distance);
d_matcher->matchAsync(d_query, d_train, d_matches);
CUDA_ON;
d_matcher.matchSingle(d_query, d_train, d_trainIdx, d_distance);
d_matcher->matchAsync(d_query, d_train, d_matches);
CUDA_OFF;
SUBTEST << "knnMatch";
@@ -410,10 +410,10 @@ TEST(BruteForceMatcher)
matcher.knnMatch(query, train, matches, 2);
CPU_OFF;
d_matcher.knnMatchSingle(d_query, d_train, d_trainIdx, d_distance, d_allDist, 2);
d_matcher->knnMatchAsync(d_query, d_train, d_matches, 2);
CUDA_ON;
d_matcher.knnMatchSingle(d_query, d_train, d_trainIdx, d_distance, d_allDist, 2);
d_matcher->knnMatchAsync(d_query, d_train, d_matches, 2);
CUDA_OFF;
SUBTEST << "radiusMatch";
@@ -426,12 +426,10 @@ TEST(BruteForceMatcher)
matcher.radiusMatch(query, train, matches, max_distance);
CPU_OFF;
d_trainIdx.release();
d_matcher.radiusMatchSingle(d_query, d_train, d_trainIdx, d_distance, d_nMatches, max_distance);
d_matcher->radiusMatchAsync(d_query, d_train, d_matches, max_distance);
CUDA_ON;
d_matcher.radiusMatchSingle(d_query, d_train, d_trainIdx, d_distance, d_nMatches, max_distance);
d_matcher->radiusMatchAsync(d_query, d_train, d_matches, max_distance);
CUDA_OFF;
}