wenq1
5d1860d1bf
- add consts for contour finding
2016-02-12 15:01:22 +08:00
wenq1
fb6ac0ff30
- more work on mements for matrix
2016-02-12 14:58:13 +08:00
wenq1
48f18f5526
- add moments
2016-02-11 22:35:42 +08:00
Peter Braden
b740255d91
Merge pull request #366 from sirotenko/master
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Added getFrameCount method to VideoCapture
2016-02-08 09:01:47 +01:00
Michael Vines
2a81f236c5
Base OpenCV 3 port
2016-02-07 19:20:01 -08:00
Mikhail Sirotenko
a45139326d
Renamed numFrame method to correspond to OpenCV naming
2016-02-07 09:31:29 -05:00
Mikhail Sirotenko
cf8d9143f8
Added NumFrames method to VideoCapture
2016-02-07 01:56:27 +00:00
Peter Braden
703bbfefa1
Merge pull request #330 from vargad/master
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Added Sobel operator
2016-02-03 16:45:51 +01:00
Michael Vines
c457310497
Define a native interface for unwrapping the cv:Mat from a Matrix object
2016-01-20 20:42:41 -08:00
cascade256
9561b4f710
Simplify Windows building
2016-01-07 22:01:29 -08:00
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
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
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
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
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
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
Dániel Varga
38ff7a9f35
Added Sobel operation
2015-11-06 21:57:31 +01:00
Dániel Varga
98cf9b321c
Added BorderType constants
2015-11-06 21:57:00 +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
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
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
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
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
Adrian Sieber
0737bdd85a
Use "else if" to clarify mutual exclusivity
2015-10-08 20:50:59 +02:00
Anshul Jain
bb07fcdaf6
FaceRecognizer: convert to grayscale only if 3 channels are provided
2015-10-07 08:48:25 -07:00
