Alexander Karsakov
6b0e63b652
Enabled IPPMorphReplicate in case BORDER_CONSTANT only for 3x3 kernels.
10 years ago
Vadim Pisarevsky
d0137b6d2d
moved part of video to contrib/{outflow, bgsegm}; moved matlab to contrib
10 years ago
Vadim Pisarevsky
e2f24f43c9
added some basic functionality needed by the new face module (moved from the old "contrib")
10 years ago
Vadim Pisarevsky
05e7c29de5
fixed various warnings and obvious errors reported by clang compiler and the coverity tool.
10 years ago
Elena Gvozdeva
b7899c3d5c
small fix for ocl_resize
10 years ago
Elena Gvozdeva
b5f251c815
fixed test ocl_MatchTemplate for sparse matrix
10 years ago
Alexander Karsakov
44fbfb2cf6
Fixed extrapolation in pyrDown
10 years ago
Alexander Karsakov
2a0b39d30a
Fixed calculate_histogram kernel
10 years ago
Alexander Karsakov
eb9fdb0164
Fixed rounding in remap INTER_LINEAR mode
10 years ago
Alexander Karsakov
fec21239c8
Revert optimization for warpAffine INTER_NEAREST mode
10 years ago
Alexander Alekhin
55188fe991
world fix
10 years ago
Elena Gvozdeva
7999fbf765
fixed ocl_integral
10 years ago
Vadim Pisarevsky
222f8a3d5e
hopefully fixed test failure on Linux
10 years ago
VBystricky
0f9b79ef64
Change min-max to clamp
10 years ago
vbystricky
b724208510
Fix Luv2RGB function
10 years ago
Elena Gvozdeva
90ac88cb8e
use std::min,max
10 years ago
vbystricky
bd8894002e
Fix some problems
10 years ago
vbystricky
878dec65c8
Optimize OpenCL version of morfology and box filters for small filter kernels
10 years ago
Vadim Pisarevsky
101769d26c
eliminated some unnecessary instructions
10 years ago
Elena Gvozdeva
dbb5993d13
added dft for all platforms
10 years ago
Elena Gvozdeva
dc3c691c8c
new block size for dft
10 years ago
Elena Gvozdeva
e7216a5987
Used float instead of int for CV_8U in sumTemplate
10 years ago
Vadim Pisarevsky
11e9e375a3
fixed compile warning with GCC
10 years ago
Vadim Pisarevsky
4255746c00
fixed compile warnings and removed extra whitespaces
10 years ago
Vadim Pisarevsky
4dfb613c3e
optimized Bayer=>RGB/RGBA/Gray conversion using Neon intrinsics. Fixed recently introduced build error in iOS framework.
10 years ago
Sander Mathijs van Veen
d25770ee76
Fix Python 2 bindings for findContours
...
The sanity check prevents Python 2 from calling findContours, because the
Python 2 bindings pass an empty matrix for `_contours`. If `_contours` is not
empty, the channel and depth check should determine whether the matrix is of
the correct type and size.
Note: the Python 2 bindings passes a matrix of type `STD_VECTOR_MAT` to
parameters of the type `OutputArrayOfArrays`.
10 years ago
vbystricky
e49d148d47
Optimize ocl function pyrDown
10 years ago
vbystricky
716218cac4
Optimize ocl version of warp_affine
10 years ago
pradeep
7171431e7c
Changed cv::log to std::log
10 years ago
Ilya Lavrenov
fee3d6931b
corners
11 years ago
pradeep
0d49f97128
Fixed truncation warning
11 years ago
pradeep
f8b23cff18
Fixed test errors, added support for C data types.
11 years ago
Ilya Lavrenov
e8f5c2fcf6
OpenCL before IPP
11 years ago
Beat Küng
90dce84314
imgproc: fix compiler error for gcc 4.8
...
this bug was introduced in a73809e6
.
11 years ago
Ilya Lavrenov
8fdbdb131d
SSE4.1 optimiation of cv::Moments CV_16U
11 years ago
Ilya Lavrenov
46e2216165
fixed cv::warpPerspective
11 years ago
Ilya Lavrenov
d40cb39616
SSE2 optimization of magnitude calculation
11 years ago
Ilya Lavrenov
654bdde8ed
SSE2 optimization of cv::preCornerDetect
11 years ago
Alexander Karsakov
d5c99a07b6
Use fma only for Intel devices
11 years ago
Ilya Lavrenov
36db85a94d
optimized some operations
11 years ago
vbystricky
1a73aa1f6a
Change local size
11 years ago
Ilya Lavrenov
16ab6ec534
ported changes from PR #2867
11 years ago
Ilya Lavrenov
a3592cd068
added ocl_** function
11 years ago
Ilya Lavrenov
ad9272e836
reverted to original plain C++ code
11 years ago
vbystricky
730ead44fe
Optimize OpenCL version of sepFilter2D
11 years ago
Fco. Javier Delgado del Hoyo
47e345bcb6
Change comment according to fix
11 years ago
Fco. Javier Delgado del Hoyo
a73809e6fc
Fix GCC 4.9 compiler warning
11 years ago
vbystricky
09bcc061dd
Change kernel for optimization. Remove restriction to align data
...
Fix kernel compilation errors on AMD system
Fix licanse information in cl file
Support CV_64F destination type
Change build options of the kernel
Optimize sum of square
Remove separate kernel for integral square
Increase epsilon for perfomance tests
Increase epsilon for perfomance tests
Test double support on AMD devices
Fix some issues
Try to fix problems with AMD device
Try to solve problem with AMD device
Fix error of destination size in kernel
Fix warnings
11 years ago
Ilya Lavrenov
87f4b47a4f
optimized INTER_LINEAR mode
11 years ago
Elena Gvozdeva
c23da52564
Fixed core for CCORR and SQDIFF. Used float instead of int for CV_8U. Fixed conditions for call dft.
11 years ago