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44 Commits

Author SHA1 Message Date
Maksim Shabunin
5c0cdd4d2d Merge pull request #5650 from hoangviet1985:fix_bug_5623 2015-11-20 16:15:47 +00:00
hoangviet1985
6441620f45 The right signs give the right results 2015-11-10 16:18:07 -05:00
Vadim Pisarevsky
0f288d1082 Merge pull request #5605 from hoangviet1985:fix_bug_5599 2015-11-10 16:13:26 +00:00
Viet Dinh
57829d81ea mac compile error 2015-11-05 23:31:30 -05:00
Viet Dinh
a1532582a6 optimize code 2015-11-05 19:38:24 -05:00
Viet Dinh
68bcff26fb fix solveCubic 
The original solution did not handle correctly when delta = 0,
resulting as nan errors. I also wrote a test case to test solving
equation x^3 = 0 after fixing.
 2015-11-05 19:19:56 -05:00
Viet Dinh
433bc81b30 std::cbrt could not be found 2015-11-03 21:40:52 -05:00
Viet Dinh
c8bf176558 casting warning 2015-11-03 21:10:38 -05:00
Viet Dinh
cfd5caf29d deal with type casting issues 2015-11-03 16:19:41 -05:00
Viet Dinh
f461d0cb7a fix compile errors 
some functions were not found in namespace std
 2015-11-03 15:37:25 -05:00
Viet Dinh
09b0193186 even more correct 
calculates cube root of complex number to give more correct results.
 2015-11-03 15:17:49 -05:00
Viet Dinh
b6e8a47fca fix whitespace errors 2015-11-02 09:28:37 -05:00
Viet Dinh
ed0065266e update fixing bug #5599 2015-11-02 08:38:05 -05:00
Viet Dinh
03e7b71707 fix whitespace errors 2015-11-02 00:50:05 -05:00
Viet Dinh
e06c696b3c fix whitespace errors 2015-11-02 00:20:13 -05:00
Viet Dinh
40ce9f97d6 fix whitespace errors 2015-11-02 00:04:51 -05:00
Viet Dinh
0bc44376a5 fix bug #5599 
solves equations more correctly, eliminates “nan” error.
 2015-11-01 23:30:28 -05:00
Viet Dinh
fdf549b921 fix bug #5599 2015-11-01 11:08:01 -05:00
Maksim Shabunin
09fb7512ed Fixed iOS framework compilation warnings 2014-10-27 15:28:21 +03:00
OpenCV Buildbot
04384a71e4 Normalize line endings and whitespace 2012-10-17 15:32:23 +04:00
Andrey Kamaev
bd0e0b5800 Merged the trunk r8589:8653 - all changes related to build warnings 2012-06-15 13:04:17 +00:00
Vadim Pisarevsky
866d8c0cfa added special function to patch NaN's in image. call this function from bilateralfilter (should fix bug #1811) 2012-04-24 15:16:21 +00:00
Andrey Pavlenko
7e06b18144 workaround for the 'Bug #1784 (cvFloor/cvCeil)'; typos fixed; two more tests for checkRange 2012-04-10 09:48:06 +00:00
Andrey Pavlenko
dccfd79da8 #1783: test and fix for the bug 2012-04-10 08:22:33 +00:00
Andrey Kamaev
dcadc4f8fb #1765 Fixed solvePoly for polynomials having coeffs[n] != 1 2012-04-06 19:54:15 +00:00
Marina Kolpakova
32b9bc1d00 fixed bug for #1496 and correctness tests for function CheckRange 2012-03-28 20:09:13 +00:00
Vadim Pisarevsky
676f19233a added the abstract cv::Algorithm class; low-level exp & fastAtan etc. functions for more efficient SIFT implementation; fixed bug #1521 2012-01-24 20:14:07 +00:00
Vadim Pisarevsky
77dda061a7 fixed fastAtan2 and cardToPolar accuracy (thanks to Andrey Kamaev) 2011-12-04 20:10:35 +00:00
Andrey Kamaev
9ae8443d37 Tegra optimized FastAtan2 2011-10-07 08:07:25 +00:00
Andrey Kamaev
ff9da914ec Fixed bug in checkRange - integer Mats were always in range 2011-08-04 06:17:23 +00:00
Vadim Pisarevsky
22970b8270 fixed multiple GCC warnings on Ubuntu 11.04 2011-06-14 12:03:34 +00:00
Vadim Pisarevsky
0c877f62e9 replaced "const InputArray&" => "InputArray"; made InputArray and OutputArray references. added "None()" constant (no array()). 2011-06-06 14:51:27 +00:00
Vadim Pisarevsky
9a991a2e10 fixed build problems on Windows 2011-04-18 15:14:32 +00:00
Vadim Pisarevsky
abeeb40d46 a big patch; use special proxy types (Input/OutputArray, Input/OutputArrayOfArrays) for passing in vectors, matrices etc. 2011-04-17 13:14:45 +00:00
Vadim Pisarevsky
77529b1fa6 fixed bugs in CartToPolarToCart test 2011-02-09 21:37:33 +00:00
Vadim Pisarevsky
061b49e0b2 reworked nearly all of the OpenCV tests (except for opencv_gpu tests) - they now use the Google Test engine. 2011-02-09 20:55:11 +00:00
Vadim Pisarevsky
e6aba3e51c turn off SSE2 optimization in cv::exp & cv::log in the case of GCC <=4.1 (not no Mac, where a patched GCC 4.0 is used) 2010-12-06 08:49:49 +00:00
Vadim Pisarevsky
9d8644dee0 turn off SSE2 optimization in cv::exp & cv::log in the case of VS2005 or earlier versions, because of missing _mm_cast* intrinsics (ticket #729) 2010-12-05 02:26:04 +00:00
Vadim Pisarevsky
402ef4c9cb correct 2 bugs in cvSolveCubic (linear and quadratic cases: tickets #525 and #364) 2010-11-07 19:23:48 +00:00
Vadim Pisarevsky
f7bebe8270 fixed several warnings; modified size comparison: m1.size() == m2.size() => m1.size == m2.size 2010-10-20 12:33:57 +00:00
Vadim Pisarevsky
541441e85b united cv::Mat and cv::MatND 2010-10-12 12:31:40 +00:00
Anatoly Baksheev
f8a14a0854 fixed warnings under VS2010 about 'implicit conversion from double to float'. 2010-10-04 14:52:13 +00:00
Vadim Pisarevsky
12656df19a much faster exp() and log() with SSE2 2010-10-03 22:45:04 +00:00
Vadim Pisarevsky
127d6649a1 "atomic bomb" commit. Reorganized OpenCV directory structure 2010-05-11 17:44:00 +00:00