73f476bd4b
Added a namespace and prefixed global variables with "G_" in order to prevent variable shadowing problems.
12 years ago
737c5fe781
Updated the return type of the cvMinEnclosingTriangle function in the documentation
12 years ago
dc64dd7315
Made the following changes after code inspection (min_enclosing_triangle.cpp):
...
* Corrected minor typos in comments/function signatures
* Added new details to copyright statement
* Removed unreferenced macros
* Removed the assert statement which was checking the type of the OutputArray triangle
* When returning results using Mat::copyTo instead of Mat::convertTo
* Changed C-style casts to static_casts
* Added division by zero check to distanceFromPointToLine() function
* Updated reference webpages last access dates
* Moved the declaration of the gammaOfA variable outside the while loop in moveAIfLowAndBIfHigh() function for efficiency reasons
12 years ago
b570a4ac47
Added the C interface function signature and the overloaded minEnclosingTriangle Python function to the documentation.
12 years ago
130b4d8e26
Changed the return type of cvMinEnclosingTriangle to CVAPI(void). Added the implementation of the function to the min_enclosing_triangle.cpp source file.
12 years ago
7ac768651f
Added the signature cvMinEnclosingTriangle (C version) to the imgproc_c.h header
12 years ago
0117d77cd1
Added the tests for the minEnclosingTriangle function in the existing test_convhull.cpp file.
12 years ago
caaa9e0f2d
- Wrote the documentation for the minEnclosingTriangle function (+1 extra picture depicting a sample output)
12 years ago
8bada4c751
Overloaded the minEnclosingTriangle function such that there is an alternative function with the same name which does not require the output parameter ``area''.
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Changed the sample source file minarea.cpp to use the overloaded version of the function.
Updated some comments in the min_enclosing_triangle.cpp source file.
12 years ago
0ed2f6201d
Optimised one assert statement in the min_enclosing_triangle.cpp file. Added the minEnclosingTriangle functionality to the existing minarea.cpp sample file.
12 years ago
9902affae6
Added some assert statements to constrain the type of the input and output parameters. Convert the input set of points to vector<Point2f> before passing it to the findMinimumAreaEnclosingTriangle function.
12 years ago
4fce8e6b0e
Changed the semantics of the minEnclosingTriangle function such that:
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1. The function receives a set of points as input instead of a convex polygon with more than three vertices
2. The convex hull P is computed inside the function
3.1. If the number of vertices of P is greater than three then the algorithm which was implemented before executes
3.2. Otherwise the vertices of the triangle are picked from the vertices of the given polygon and the area computed
12 years ago
510ad8e779
- Changed the type of the minEnclosingTriangle function parameters by using proxy classes InputArray/OutputArray instead of std::vector<T>
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- Adapted the source code to accommodate this change
12 years ago
e6b58c4e79
- Added the minEnclosingTriangle function declaration to the imgproc header
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- Added the source code for the function in the separate file min_enclosing_triangle.cpp
12 years ago
61f2107829
added IPP optimization of separable 32f filters; fixed IPP version check in DFT; fixed conditions in IPP optimization of norm functions.
12 years ago
4f109d1292
Fixed a memory access error in CV_Remap_Test::generate_test_data.
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begin_x[1] is not the second component of the element, but the element
after the one pointed to begin_x. When begin_x points to the last
element, that line overwrites data past the end of the allocation, which,
during my tests, happened to contain the reference count for the matrix.
Hilarity ensues.
12 years ago
2de8487e58
Fixed a few tests that use uninitialized inputs.
12 years ago
0c7663eb3b
Merge branch 'master' into gpu-cuda-rename
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Conflicts:
modules/core/include/opencv2/core/cuda.hpp
modules/cudacodec/src/thread.cpp
modules/cudacodec/src/thread.hpp
modules/superres/perf/perf_superres.cpp
modules/superres/src/btv_l1_cuda.cpp
modules/superres/src/optical_flow.cpp
modules/videostab/src/global_motion.cpp
modules/videostab/src/inpainting.cpp
samples/cpp/stitching_detailed.cpp
samples/cpp/videostab.cpp
samples/gpu/stereo_multi.cpp
12 years ago
be98cd2f7f
replaced explicit __stdcall by CV_STDCALL
12 years ago
254d4ae429
Boring changes - imgproc.
12 years ago
25c0d5978c
Update on the compare lines method.
12 years ago
6ebfa87181
Delete a bunch more trailing whitespace that slipped through the cracks.
12 years ago
b5e1eb7d48
Removed IOArray constness.
12 years ago
e85e4d3ab9
fixed bug in IPP-accelerated morphology; added several IPP imgwarp functions (by Klim)
12 years ago
e6ec3dd17f
Add IPP support in resize, warpAffine, warpPerspective functions
12 years ago
24e916059f
Added LineSegmentDetector documentation and an output image.
12 years ago
9d78b8003e
Update on LSD no to use any Mat* (IOArrays instead).
...
Updated to new license.
12 years ago
26b5eb3e39
add adaptive bilateral filter (cpp and ocl version)
12 years ago
f12702be24
fixed bugs in rectangular morphology case
12 years ago
771feb61c2
fixed building OpenCV with IPP 6.x (different DFT API); added Canny and rectangular morphology (based on Alex Kapustin patches)
12 years ago
9ed475cf52
War on Whitespace, master edition: file endings.
12 years ago
9b92545ce6
War on Whitespace, master edition: trailing spaces.
12 years ago
affab4f156
correct range computations, it is difficult to do the more efficient single pass 3N/2 implementations correctly in this particular setting without costing more than they save
12 years ago
3c137f7a04
Converted tabs to spaces.
12 years ago
e9a28f66ee
Normalized file endings.
12 years ago
f55740da70
Deleted all trailing whitespace.
12 years ago
c1de14c27a
Fix bilateralFilter function
12 years ago
3c9f307193
macros -> template in IPP support cvtColor
12 years ago
4eb85189e5
bug #3094 : added CV_Assert to PyrDown_ to check if source matrix is not empty
12 years ago
1b93ecfae8
docs changes
12 years ago
96c1df14f4
CLAHE Python bindings
12 years ago
79965c9ee9
Replaced isfinite() with cvIsInf and cvIsNan
12 years ago
086db9d6db
Introduce CV_COMP_CHISQR_ALT, an alternative method to calculate ChiSquare Histogram comparison
...
There's some disagreement about the correct formula.
has its supporters, however, for texture analysis, the newly introduced formula became
standard. The commit enables both uses without breaking backward compatibility.
First contributor of this commit was sperrholz.
12 years ago
fd056235d3
Added bugfix 3209 : anchor point (-1,1) changed to (-1,-1)
12 years ago
1a42dd905c
Added fixes mentioned in #3205 : changing uint to unsigned literals for compilation on Mingw 4.7.2
12 years ago
d9f71b762f
Deleted almost all of the precomp.cpp files.
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Looks like we don't actually use them; when creating precompiled headers
with Visual C++, a dummy .cpp is created at build time.
12 years ago
7da5fa01d4
Removed extra {} in erosion and dilation functions
12 years ago
95ee02ba8e
Added extra comment to test buildbot
12 years ago
ed76b2f98f
Like mentioned by Andrei Pavlenko after merging pullrequest #1206 , a wrong
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ReST directive was used. Also fixed some other ReST directives that were
not correct and removed some warnings during buildbot checks.
12 years ago
18e7aa5d19
Update intersection.cpp
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Added #ifdef _WIN32 for finite number testing
12 years ago
Ovidiu Parvu
Vadim Pisarevsky
Roman Donchenko
Vladislav Vinogradov
Ilya Lavrenov
Daniel Angelov
kdrobnyh
yao
Jason Newton
Dmitry Retinskiy
abidrahmank
Nghia Ho
kocheganovvm
StevenPuttemans