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体验新版 GitCode,发现更多精彩内容 >>
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87f3451e
编写于
10月 17, 2011
作者:
V
Vladislav Vinogradov
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
fixed warnings
上级
7106513b
变更
3
隐藏空白更改
内联
并排
Showing
3 changed file
with
81 addition
and
44 deletion
+81
-44
modules/gpu/src/cuda/bf_knnmatch.cu
modules/gpu/src/cuda/bf_knnmatch.cu
+30
-15
modules/gpu/src/cuda/bf_match.cu
modules/gpu/src/cuda/bf_match.cu
+30
-15
modules/gpu/src/cuda/bf_radius_match.cu
modules/gpu/src/cuda/bf_radius_match.cu
+21
-14
未找到文件。
modules/gpu/src/cuda/bf_knnmatch.cu
浏览文件 @
87f3451e
...
...
@@ -43,6 +43,7 @@
#include "internal_shared.hpp"
#include "opencv2/gpu/device/limits.hpp"
#include "opencv2/gpu/device/vec_distance.hpp"
#include "opencv2/gpu/device/datamov_utils.hpp"
using
namespace
cv
::
gpu
;
using
namespace
cv
::
gpu
::
device
;
...
...
@@ -235,7 +236,15 @@ namespace cv { namespace gpu { namespace bf_knnmatch
{
const
int
loadX
=
threadIdx
.
x
+
i
*
BLOCK_SIZE
;
s_train
[
threadIdx
.
x
*
BLOCK_SIZE
+
threadIdx
.
y
]
=
loadX
<
train
.
cols
?
train
.
ptr
(
min
(
t
*
BLOCK_SIZE
+
threadIdx
.
y
,
train
.
rows
-
1
))[
loadX
]
:
0
;
s_train
[
threadIdx
.
x
*
BLOCK_SIZE
+
threadIdx
.
y
]
=
0
;
if
(
loadX
<
train
.
cols
)
{
T
val
;
ForceGlob
<
T
>::
Load
(
train
.
ptr
(
min
(
t
*
BLOCK_SIZE
+
threadIdx
.
y
,
train
.
rows
-
1
)),
loadX
,
val
);
s_train
[
threadIdx
.
x
*
BLOCK_SIZE
+
threadIdx
.
y
]
=
val
;
}
__syncthreads
();
...
...
@@ -402,15 +411,18 @@ namespace cv { namespace gpu { namespace bf_knnmatch
{
const
int
loadX
=
threadIdx
.
x
+
i
*
BLOCK_SIZE
;
s_query
[
threadIdx
.
y
*
BLOCK_SIZE
+
threadIdx
.
x
]
=
0
;
s_train
[
threadIdx
.
x
*
BLOCK_SIZE
+
threadIdx
.
y
]
=
0
;
if
(
loadX
<
query
.
cols
)
{
s_query
[
threadIdx
.
y
*
BLOCK_SIZE
+
threadIdx
.
x
]
=
query
.
ptr
(
min
(
queryIdx
,
query
.
rows
-
1
))[
loadX
]
;
s_train
[
threadIdx
.
x
*
BLOCK_SIZE
+
threadIdx
.
y
]
=
train
.
ptr
(
min
(
t
*
BLOCK_SIZE
+
threadIdx
.
y
,
train
.
rows
-
1
))[
loadX
];
}
else
{
s_query
[
threadIdx
.
y
*
BLOCK_SIZE
+
threadIdx
.
x
]
=
0
;
s_train
[
threadIdx
.
x
*
BLOCK_SIZE
+
threadIdx
.
y
]
=
0
;
T
val
;
ForceGlob
<
T
>::
Load
(
query
.
ptr
(
min
(
queryIdx
,
query
.
rows
-
1
)),
loadX
,
val
);
s_query
[
threadIdx
.
y
*
BLOCK_SIZE
+
threadIdx
.
x
]
=
val
;
ForceGlob
<
T
>::
Load
(
train
.
ptr
(
min
(
t
*
BLOCK_SIZE
+
threadIdx
.
y
,
train
.
rows
-
1
)),
loadX
,
val
)
;
s_train
[
threadIdx
.
x
*
BLOCK_SIZE
+
threadIdx
.
y
]
=
val
;
}
__syncthreads
();
...
...
@@ -573,15 +585,18 @@ namespace cv { namespace gpu { namespace bf_knnmatch
{
const
int
loadX
=
threadIdx
.
x
+
i
*
BLOCK_SIZE
;
s_query
[
threadIdx
.
y
*
BLOCK_SIZE
+
threadIdx
.
x
]
=
0
;
s_train
[
threadIdx
.
x
*
BLOCK_SIZE
+
threadIdx
.
y
]
=
0
;
if
(
loadX
<
query
.
cols
)
{
s_query
[
threadIdx
.
y
*
BLOCK_SIZE
+
threadIdx
.
x
]
=
query
.
ptr
(
min
(
queryIdx
,
query
.
rows
-
1
))[
loadX
]
;
s_train
[
threadIdx
.
x
*
BLOCK_SIZE
+
threadIdx
.
y
]
=
train
.
ptr
(
min
(
t
*
BLOCK_SIZE
+
threadIdx
.
y
,
train
.
rows
-
1
))[
loadX
];
}
else
{
s_query
[
threadIdx
.
y
*
BLOCK_SIZE
+
threadIdx
.
x
]
=
0
;
s_train
[
threadIdx
.
x
*
BLOCK_SIZE
+
threadIdx
.
y
]
=
0
;
T
val
;
ForceGlob
<
T
>::
Load
(
query
.
ptr
(
min
(
queryIdx
,
query
.
rows
-
1
)),
loadX
,
val
);
s_query
[
threadIdx
.
y
*
BLOCK_SIZE
+
threadIdx
.
x
]
=
val
;
ForceGlob
<
T
>::
Load
(
train
.
ptr
(
min
(
t
*
BLOCK_SIZE
+
threadIdx
.
y
,
train
.
rows
-
1
)),
loadX
,
val
)
;
s_train
[
threadIdx
.
x
*
BLOCK_SIZE
+
threadIdx
.
y
]
=
val
;
}
__syncthreads
();
...
...
modules/gpu/src/cuda/bf_match.cu
浏览文件 @
87f3451e
...
...
@@ -43,6 +43,7 @@
#include "internal_shared.hpp"
#include "opencv2/gpu/device/limits.hpp"
#include "opencv2/gpu/device/vec_distance.hpp"
#include "opencv2/gpu/device/datamov_utils.hpp"
using
namespace
cv
::
gpu
;
using
namespace
cv
::
gpu
::
device
;
...
...
@@ -110,7 +111,15 @@ namespace cv { namespace gpu { namespace bf_match
{
const
int
loadX
=
threadIdx
.
x
+
i
*
BLOCK_SIZE
;
s_train
[
threadIdx
.
x
*
BLOCK_SIZE
+
threadIdx
.
y
]
=
loadX
<
train
.
cols
?
train
.
ptr
(
min
(
t
*
BLOCK_SIZE
+
threadIdx
.
y
,
train
.
rows
-
1
))[
loadX
]
:
0
;
s_train
[
threadIdx
.
x
*
BLOCK_SIZE
+
threadIdx
.
y
]
=
0
;
if
(
loadX
<
train
.
cols
)
{
T
val
;
ForceGlob
<
T
>::
Load
(
train
.
ptr
(
min
(
t
*
BLOCK_SIZE
+
threadIdx
.
y
,
train
.
rows
-
1
)),
loadX
,
val
);
s_train
[
threadIdx
.
x
*
BLOCK_SIZE
+
threadIdx
.
y
]
=
val
;
}
__syncthreads
();
...
...
@@ -258,15 +267,18 @@ namespace cv { namespace gpu { namespace bf_match
{
const
int
loadX
=
threadIdx
.
x
+
i
*
BLOCK_SIZE
;
s_query
[
threadIdx
.
y
*
BLOCK_SIZE
+
threadIdx
.
x
]
=
0
;
s_train
[
threadIdx
.
x
*
BLOCK_SIZE
+
threadIdx
.
y
]
=
0
;
if
(
loadX
<
query
.
cols
)
{
s_query
[
threadIdx
.
y
*
BLOCK_SIZE
+
threadIdx
.
x
]
=
query
.
ptr
(
min
(
queryIdx
,
query
.
rows
-
1
))[
loadX
]
;
s_train
[
threadIdx
.
x
*
BLOCK_SIZE
+
threadIdx
.
y
]
=
train
.
ptr
(
min
(
t
*
BLOCK_SIZE
+
threadIdx
.
y
,
train
.
rows
-
1
))[
loadX
];
}
else
{
s_query
[
threadIdx
.
y
*
BLOCK_SIZE
+
threadIdx
.
x
]
=
0
;
s_train
[
threadIdx
.
x
*
BLOCK_SIZE
+
threadIdx
.
y
]
=
0
;
T
val
;
ForceGlob
<
T
>::
Load
(
query
.
ptr
(
min
(
queryIdx
,
query
.
rows
-
1
)),
loadX
,
val
);
s_query
[
threadIdx
.
y
*
BLOCK_SIZE
+
threadIdx
.
x
]
=
val
;
ForceGlob
<
T
>::
Load
(
train
.
ptr
(
min
(
t
*
BLOCK_SIZE
+
threadIdx
.
y
,
train
.
rows
-
1
)),
loadX
,
val
)
;
s_train
[
threadIdx
.
x
*
BLOCK_SIZE
+
threadIdx
.
y
]
=
val
;
}
__syncthreads
();
...
...
@@ -410,15 +422,18 @@ namespace cv { namespace gpu { namespace bf_match
{
const
int
loadX
=
threadIdx
.
x
+
i
*
BLOCK_SIZE
;
s_query
[
threadIdx
.
y
*
BLOCK_SIZE
+
threadIdx
.
x
]
=
0
;
s_train
[
threadIdx
.
x
*
BLOCK_SIZE
+
threadIdx
.
y
]
=
0
;
if
(
loadX
<
query
.
cols
)
{
s_query
[
threadIdx
.
y
*
BLOCK_SIZE
+
threadIdx
.
x
]
=
query
.
ptr
(
min
(
queryIdx
,
query
.
rows
-
1
))[
loadX
]
;
s_train
[
threadIdx
.
x
*
BLOCK_SIZE
+
threadIdx
.
y
]
=
train
.
ptr
(
min
(
t
*
BLOCK_SIZE
+
threadIdx
.
y
,
train
.
rows
-
1
))[
loadX
];
}
else
{
s_query
[
threadIdx
.
y
*
BLOCK_SIZE
+
threadIdx
.
x
]
=
0
;
s_train
[
threadIdx
.
x
*
BLOCK_SIZE
+
threadIdx
.
y
]
=
0
;
T
val
;
ForceGlob
<
T
>::
Load
(
query
.
ptr
(
min
(
queryIdx
,
query
.
rows
-
1
)),
loadX
,
val
);
s_query
[
threadIdx
.
y
*
BLOCK_SIZE
+
threadIdx
.
x
]
=
val
;
ForceGlob
<
T
>::
Load
(
train
.
ptr
(
min
(
t
*
BLOCK_SIZE
+
threadIdx
.
y
,
train
.
rows
-
1
)),
loadX
,
val
)
;
s_train
[
threadIdx
.
x
*
BLOCK_SIZE
+
threadIdx
.
y
]
=
val
;
}
__syncthreads
();
...
...
modules/gpu/src/cuda/bf_radius_match.cu
浏览文件 @
87f3451e
...
...
@@ -43,6 +43,7 @@
#include "internal_shared.hpp"
#include "opencv2/gpu/device/limits.hpp"
#include "opencv2/gpu/device/vec_distance.hpp"
#include "opencv2/gpu/device/datamov_utils.hpp"
using
namespace
cv
::
gpu
;
using
namespace
cv
::
gpu
::
device
;
...
...
@@ -73,15 +74,18 @@ namespace cv { namespace gpu { namespace bf_radius_match
{
const
int
loadX
=
threadIdx
.
x
+
i
*
BLOCK_SIZE
;
s_query
[
threadIdx
.
y
*
BLOCK_SIZE
+
threadIdx
.
x
]
=
0
;
s_train
[
threadIdx
.
x
*
BLOCK_SIZE
+
threadIdx
.
y
]
=
0
;
if
(
loadX
<
query
.
cols
)
{
s_query
[
threadIdx
.
y
*
BLOCK_SIZE
+
threadIdx
.
x
]
=
query
.
ptr
(
min
(
queryIdx
,
query
.
rows
-
1
))[
loadX
]
;
s_train
[
threadIdx
.
x
*
BLOCK_SIZE
+
threadIdx
.
y
]
=
train
.
ptr
(
min
(
blockIdx
.
x
*
BLOCK_SIZE
+
threadIdx
.
y
,
train
.
rows
-
1
))[
loadX
];
}
else
{
s_query
[
threadIdx
.
y
*
BLOCK_SIZE
+
threadIdx
.
x
]
=
0
;
s_train
[
threadIdx
.
x
*
BLOCK_SIZE
+
threadIdx
.
y
]
=
0
;
T
val
;
ForceGlob
<
T
>::
Load
(
query
.
ptr
(
min
(
queryIdx
,
query
.
rows
-
1
)),
loadX
,
val
);
s_query
[
threadIdx
.
y
*
BLOCK_SIZE
+
threadIdx
.
x
]
=
val
;
ForceGlob
<
T
>::
Load
(
train
.
ptr
(
min
(
blockIdx
.
x
*
BLOCK_SIZE
+
threadIdx
.
y
,
train
.
rows
-
1
)),
loadX
,
val
)
;
s_train
[
threadIdx
.
x
*
BLOCK_SIZE
+
threadIdx
.
y
]
=
val
;
}
__syncthreads
();
...
...
@@ -181,15 +185,18 @@ namespace cv { namespace gpu { namespace bf_radius_match
{
const
int
loadX
=
threadIdx
.
x
+
i
*
BLOCK_SIZE
;
s_query
[
threadIdx
.
y
*
BLOCK_SIZE
+
threadIdx
.
x
]
=
0
;
s_train
[
threadIdx
.
x
*
BLOCK_SIZE
+
threadIdx
.
y
]
=
0
;
if
(
loadX
<
query
.
cols
)
{
s_query
[
threadIdx
.
y
*
BLOCK_SIZE
+
threadIdx
.
x
]
=
query
.
ptr
(
min
(
queryIdx
,
query
.
rows
-
1
))[
loadX
]
;
s_train
[
threadIdx
.
x
*
BLOCK_SIZE
+
threadIdx
.
y
]
=
train
.
ptr
(
min
(
blockIdx
.
x
*
BLOCK_SIZE
+
threadIdx
.
y
,
train
.
rows
-
1
))[
loadX
];
}
else
{
s_query
[
threadIdx
.
y
*
BLOCK_SIZE
+
threadIdx
.
x
]
=
0
;
s_train
[
threadIdx
.
x
*
BLOCK_SIZE
+
threadIdx
.
y
]
=
0
;
T
val
;
ForceGlob
<
T
>::
Load
(
query
.
ptr
(
min
(
queryIdx
,
query
.
rows
-
1
)),
loadX
,
val
);
s_query
[
threadIdx
.
y
*
BLOCK_SIZE
+
threadIdx
.
x
]
=
val
;
ForceGlob
<
T
>::
Load
(
train
.
ptr
(
min
(
blockIdx
.
x
*
BLOCK_SIZE
+
threadIdx
.
y
,
train
.
rows
-
1
)),
loadX
,
val
)
;
s_train
[
threadIdx
.
x
*
BLOCK_SIZE
+
threadIdx
.
y
]
=
val
;
}
__syncthreads
();
...
...
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