Peter Braden
d45e74a0aa
Merge pull request #344 from vaceta/patch-1
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Implement getFrameAt
2015-12-09 14:02:05 +01:00
Matthias Klan
ca36b462ce
Implement getFrameAt
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getFrameAt takes the position of the video in milliseconds
2015-12-08 14:54:35 +01:00
Peter Braden
c70ec49331
Merge pull request #342 from jainanshul/LDA
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Make LDAWrap methods static
2015-12-04 15:00:04 +01:00
Peter Braden
6e2552825c
Merge pull request #343 from jainanshul/rotation_matrix
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Make GetRotationMatrix2D static
2015-12-04 14:59:29 +01:00
Anshul Jain
310efa4ca2
Make LDAWrap methods static
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Also add unit test cases for LDAWrap methods
2015-12-03 18:16:03 -08:00
Anshul Jain
26929ea8a6
Make GetRotationMatrix2D static
2015-12-03 18:13:57 -08:00
Peter Braden
ffbb1594d8
Add a contributors file
2015-11-26 19:14:20 +01:00
Peter Braden
8e4d10137c
v4.0.0
2015-11-26 18:55:14 +01:00
Peter Braden
9a7784147c
Merge pull request #339 from jspdown/master
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Add GetStructuringElement, kernel argument for Erode and Dilate
2015-11-25 13:00:18 +01:00
jspdown
9b6c9a934c
Use JSTHROW* macros and fix coding style
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Replace Nan::ThrowError by JSTHROW and Nan::ThrowTypeError by JSTHROW_TYPE.
2015-11-24 13:13:36 +01:00
jspdown
1d126caba5
Add remove-lines.js example
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This example use GetStructuringElement, Dilate and Erode to remove line
of a music partition.
2015-11-22 15:19:53 +01:00
jspdown
162b091f25
Add kernel argument to Dilate and Erode methods
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A second optional argument can be passed to `mat.erode` and
`mat.dilate`. This argument define the kernel used for this
morphological operation. A kernel can be generated by the
GetStructuringElement function.
2015-11-22 15:19:53 +01:00
jspdown
e3090f4176
Add GetStructuringElement function
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GetStructuringElement returns a kernel that can be used to perform
morphological operation. This function can be available in `cv.imgproc`
and takes two arguments, the erosion type (MORPH_RECT, MORPH_CROSS,
MORPH_ELLIPSE, ...) and the size of the generated kernel. The `ksize`
argument must be an array of two numbers.
The output kernel is often use for Dilation and Erosion operations.
2015-11-22 15:19:30 +01:00
Peter Braden
794e1add4d
Merge pull request #338 from jainanshul/fixes
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Miscellaneous Fixes
2015-11-22 14:55:13 +01:00
Anshul Jain
1d649971b1
Add some matrix unit tests
2015-11-20 12:59:31 -08:00
Anshul Jain
02aa27da1d
Return a new matrix after reshape operation to preserve the
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original matrix
2015-11-20 12:11:48 -08:00
Anshul Jain
cd7b6d16bd
Fix typo in Matric convertTo function
2015-11-20 11:25:34 -08:00
Peter Braden
fdc2f6b49a
Merge pull request #334 from jainanshul/reshape
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Add matrix reshape function
2015-11-20 10:32:37 +01:00
Peter Braden
7470f5fc94
Merge pull request #335 from jainanshul/lda
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Add LDA SubspaceProject and SubspaceReconstruct functions
2015-11-20 10:32:11 +01:00
Peter Braden
dd23d744e5
Merge pull request #336 from jainanshul/convertTo
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Add support for matrix convertTo function
2015-11-20 10:30:42 +01:00
Anshul Jain
fa008d86a4
Add support for matrix convertTo function
2015-11-19 21:51:13 -08:00
Anshul Jain
49bc593d17
Add matrix reshape function
2015-11-19 15:39:12 -08:00
Anshul Jain
277671203e
Add LDA SubspaceProject and SubspaceReconstruct functions
2015-11-19 11:06:22 -08:00
Peter Braden
85749436a6
Merge pull request #329 from jainanshul/face_recognizer_gray_scale
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Convert face training image to gray scale only if image has 3 channels
2015-11-16 14:52:15 +01:00
Anshul Jain
3736e83aa0
Convert face training image to gray scale only if image has 3 channels
2015-11-05 16:02:26 +05:30
Max Ehrlich
58093bdcfc
Merge pull request #328 from jainanshul/norm
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Add Matrix norm function
2015-10-30 10:33:58 -04:00
Anshul Jain
caccd601a7
Add Matrix norm function
2015-10-30 18:47:22 +05:30
Peter Braden
8f8d0a59b6
Merge pull request #327 from jainanshul/constants
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Add some common constants
2015-10-30 14:07:27 +01:00
Peter Braden
b6fd0f00f6
Merge pull request #319 from vyacheslav-lonschakov/master
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Fixed bug with compile in Visual Studio.
2015-10-30 14:06:27 +01:00
vyacheslav
9675b153c9
Fixed indent.
2015-10-30 12:12:22 +03:00
Anshul Jain
8d9b73529a
Add some common constants
2015-10-30 10:48:59 +05:30
Max Ehrlich
59ed8e42ff
Merge pull request #292 from funky81/master
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Windows Installation Guide
2015-10-29 20:59:57 -04:00
Peter Braden
baada9d639
Merge pull request #324 from jainanshul/regression_matrix_constructor
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Fix regression in matrix constructor that takes in array of default v…
2015-10-29 12:40:55 +01:00
Peter Braden
ea72d1df38
Merge pull request #326 from jainanshul/warpaffine
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Add support for GetRotationMatrix2D and WarpAffine
2015-10-29 12:40:44 +01:00
Anshul Jain
b3aae5af58
Add support for GetRotationMatrix2D and WarpAffine
2015-10-29 15:11:07 +05:30
Anshul Jain
62697ccf86
Fix regression in matrix constructor that takes in array of default values
2015-10-28 16:20:36 +05:30
vyacheslav-lonschakov
50276232b1
Replaced error message to dynamically array.
2015-10-19 08:29:11 +03:00
Peter Braden
95dee7caf7
Merge pull request #317 from jainanshul/train_sync
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Add async versions of predict and train face recognition methods
2015-10-16 12:40:20 +02:00
Anshul Jain
e5ec33946b
Add automatic yes to prompts in travis script
2015-10-15 14:42:40 -07:00
Anshul Jain
b66139e0ee
Add async versions of predict and train face recognition methods.
2015-10-15 10:54:08 -07:00
Peter Braden
d291d89771
Merge pull request #315 from adius/add-otsus-method
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Add otsus method
2015-10-09 10:21:14 +02:00
Peter Braden
90971d3ac8
Merge pull request #314 from jainanshul/color_conversion
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Some fixes for color conversion
2015-10-09 10:20:08 +02:00
Adrian Sieber
9faf0f5a77
Add function argument to specify the threshold algorithm
2015-10-08 22:00:12 +02:00
Adrian Sieber
90fe184501
Mark the default value in error message
2015-10-08 21:58:32 +02:00
Adrian Sieber
8281330044
Use correct datatype for binarization type
2015-10-08 21:46:03 +02:00
Adrian Sieber
901edf4d58
Throw error if invalid binarization technique is provided
2015-10-08 21:43:36 +02:00
Adrian Sieber
769b3f912e
Remove redundant variable assignment
2015-10-08 21:43:05 +02:00
Anshul Jain
dc12c4f2ed
Prevent a copy during grayscale conversion
2015-10-08 12:21:44 -07:00
Anshul Jain
a2073757a2
Add support for CV_BGR2RGB color transformation
2015-10-08 12:21:44 -07:00
Anshul Jain
c7037ef20c
Fix formatting for CvtColor matrix function
2015-10-08 12:21:41 -07:00
