a9c92b6391
Added fooling code
9 years ago
ee0be7ad4e
Update xfeatures2d.hpp
10 years ago
e57a81d2ea
Added getters to the points of the KeyLine class
10 years ago
d15d490a83
Fix OpenCL warning VS 2015
10 years ago
a60811f6d9
Fixed surf type conversions
10 years ago
3bd8f27f17
DNN module 3rdparty VS 2015 warnings disabled
10 years ago
ee61cba9f9
aruco: use densely packed array for pose computation
...
allows using Mat and vector<Vec3d> as argument for rvecs, tvecs that are
allocated at once.
10 years ago
f0121eba28
fixing matlab bindings - removing dependency on parser
10 years ago
dc30a2057f
remove datasetstools
10 years ago
fcedee0abb
opencv_dnn: replaced static LayerFactory::impl member with a static function that constructs the object on the first use (fix for bug #383 )
...
This way, we are certain not to depend on the order of static
variable initialization (LayerFactory::impl in dnn.cpp, vs. init
in init.cpp), which is causing bug #383 .
10 years ago
7ead8dd1b9
aruco: create dictionary from Mat instead of raw pointer
...
also avoids manual memcpy: the predefined dictionary data is not
duplicated any more.
10 years ago
34cf8f7021
Draw keylines in random color by default as documentation depicts
10 years ago
1a93ebf54a
Pull Request 4219 from main opencv repo
10 years ago
35b935c9ca
aruco: simplify Dictionary by not interleaving the marker rotations
...
store marker internally as
"r0_b0, r0_b1, .. , r0_bn, r2_b0, .." instead of
"r0_b0, r1_b0, .. , rn_b0, r1_b0, .."
i.e. the same as in predefined_dictionaries.cpp.
This makes loading a dictionary a simple memcpy and also allows to get
rid of the custom hammingDistance implementation in favor of
hal::normHamming.
10 years ago
831523ce02
Sparse-to-dense OF algorithm is added
...
* Sparse match interpolator interface and EdgeAwareInterpolator were
added to the ximgproc module
* New optical flow algorithm, based on PyrLK sparse OF and sparse match
interpolation, is added to the optflow module
10 years ago
c5d618f7e1
fix several important bugs in aruco module
10 years ago
c1f27e9a69
Fixed some mingw-w64 compilation issues
10 years ago
94e777ba45
Trying to fix some tests
10 years ago
4ed940cc9f
Uninitialized memory access fix
10 years ago
6ec22eee11
GSOC 2015: dnn module
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Author: Vitaliy Lyudvichenko
Mentor: Anatoly Baksheev
Squashed commits are:
commit 2f6d743cfb9cfaa6963b46e23d9377321e324a9eff77321e3844c30ehttps://github.com/Itseez/opencv_contrib
commit 62feeec42b36fb10c3a13eb958461fd9304cae0bd41fd9304eb95846ee837c1194271ded1c56951df95d263843351df95d2a199bchttps://github.com/Itseez/opencv_contrib
commit eba62d5383715d2c501f329966ee48ab44009ffc43eef4d1d22272e89cddccf66fa1e1d80c2720cd545913edaaa49b5e5e13edaaa0cd545999b8dac49b5e5e8a05bdbhttps://github.com/Itseez/opencv_contrib
commit 0f7907d2717765d117983cfdf060761b0376fd67d498382346f8a73b0ebe30ad02bced85ad43d75e09fdb9e85ed9783bbab9e85ed6f8a73bde4d800ec746780362da93aa37d2172419e71cfae4527fa659b1e28eff45c226548839db4ff214da10467d795af5e5cc966f8a73bf9d4288https://github.com/Itseez/opencv_contrib
commit dd155215e5cc96db4ff21c1f44102905c038df89361c220cf436d929b2f4ba3c1f4410172fdb3https://github.com/Itseez/opencv_contrib
commit 5b08053d0875b1f8119eadf5eec6f28effbb3dcc397d2e745c65d0327d2e745b2f4ba3https://github.com/ludv1x/opencv_contrib
commit 160d86406f949a23d3ede7acfda29d932af0903d794929177fc9795b93a372f44e52a0519167ee644b5af07c564fb66acbf8715f3945094bc681508bd242d1eced23c57a2194efde664e52a7ee3154fc0467cd9683e39a90a64a9dd2b6011248577a
10 years ago
565bcab249
remove viz/vk dependancy
10 years ago
1fec6079d1
aruco: the nScales == 1 case is already handled inside parallel_for_
10 years ago
cb35f120a6
optimization
10 years ago
4a64d57031
Fixed a minor bug on reading/writing trackerMIL::Param.
10 years ago
7c08b2f7db
Added aruco module
10 years ago
c3042c3f51
remove trailing space
10 years ago
a94753c0bf
fix Win x64 warning
10 years ago
b19c676559
fix Win x64 and iOS warnings
10 years ago
7cd6dbb0c9
Adds two more examples of croped word recognition, and show how to set the beam size parameter for small lexicon.
10 years ago
cc43177675
OCRBeamSearchDecoder code refactor: fixes most of the TODOs comments, cleans-up code, and fix a bug in score_segmentation(...) member function.
10 years ago
0507e16812
Remove the round method
...
This was already fixed here:
8247a7a0f5
10 years ago
450388468d
Implement Unscented Kalman Filter (UKF) and Augmented UKF
10 years ago
c085810035
added dpm module
10 years ago
fc98b871b9
Moved a cout message to avoid an error about the comunication of number of images to project
10 years ago
a03f3815c2
Added structured_light module
10 years ago
e58699e69f
Update webcam_demo.cpp
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fix small bug
10 years ago
45f4bd9828
Add benchmark code for the Chars74k dataset. Using the CNN character classifier reaches 75% and 84% accuracy for case-sensitive and case-insensitive recognition respectively.
10 years ago
0be529da05
Adds demo program of Scene Text Character Recognition using the CNN classifier.
10 years ago
a805f8baf9
add multitracker and roiselector to tracking API group
10 years ago
47d45c55de
ximgproc perftest
10 years ago
fb8d27c987
perf_line_descriptor
10 years ago
22e57f59e6
xfeatures2d tests
10 years ago
c8986b13fc
Complex issue around const valarray indexing
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Fixes https://github.com/Itseez/opencv_contrib/issues/332
Relevant material:
http://stackoverflow.com/questions/6066273/pointer-into-vector-but-not-into-a-valarray
http://objectmix.com/c/40001-address-first-member-valarray.html
http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#389
I have to admit my naivety here, this issue is was complex for me
to diagnose. It appears that in the MSVC 2008/2010 implementation
of std::valarray, when indexing and assigning to a const variable,
that the const version of the member function
valarray<T>::operator[](size_t) returns a value instead of a
const-reference. Therefore, taking the address of this is a
compiler error as you can't take the address of an lvalue. By
performing a const_cast on the array we change which function
is called and thus we actually do recieve a const-reference.
This should not effect other compilers.
10 years ago
8682d7d054
floor and ceil have no int overload on MSVC
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Adding float casts allows them to compile on MSVC and should not
affect other compilers.
10 years ago
2b766bf091
Use std::numeric_limits<float>::quiet_NaN()
...
NAN is a compiler specific constant that does not exist on
visual studio. I also noticed that some NAN instances had been
cast to float, whereas quiet_NaN is both 1) defined by the
standard and 2) templated for the correct type. This is a much
more portable method of getting a NaN value.
10 years ago
6a35628696
pow not overriden for integers in MSVC<2012
...
Just adding a float cast (since a float is being assigned to)
allows MSVC to compile and should not affect other compilers.
10 years ago
d1695524d2
Add round method for daisy
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round does not exist in MSVC<2012 - added with the same code
as in line_descritor/binary_descriptor.cpp
10 years ago
11124010aa
sqrt is not overriden for integers in MSVC<2012
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Adding the decimal point means that VS doesn't complain about
lack of overrides for sqrt with integers.
10 years ago
0236befcd2
Line descriptor: binary_descriptor - vector.data()
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vector.data() does not exist in MSVC<2012, so I changed it to
&vector.front() which has the same effect (pointer to the first
element in the vector).
10 years ago
ba49cfabff
Testing line_descriptor, reg, rgbd
10 years ago
Anh Nguyen
berak
Jan S. (Milania1)
Maksim Shabunin
Pavel Rojtberg
StevenPuttemans
Rok Mandeljc
Dikay900
sbokov
S. Garrido
Vitaliy Lyudvichenko
Kurnianggoro
Sunglok Choi
Lluis Gomez-Bigorda
Patrick Snape
SvetlanaFilicheva
jiaolong_x220
RobertaRavanelli
Suleyman TURKMEN
Patrick Snape