Questions - OpenCV Q&A Forum

570

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2

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2012-07-17 00:31:12 -0600 Maria Dimashova

What is the usage of CV_DTREE_CAT_DIR?

2k

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2

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no

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2012-07-23 16:45:49 -0600 Ben B.

3rd party and static libs : error LNK2019 with MSVC 2010 32 bits

2k

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2

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1

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2012-11-01 16:52:25 -0600 AlexanderShishkov

openCv & ios #include <ext/atomicity> error

8k

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2

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5

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2012-07-22 11:34:45 -0600 Misha

Sobel derivatives in the 45 and 135 degree direction

3k

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1

answer

1

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2012-07-18 09:27:42 -0600 Guobiao

How do I draw irregular contours of MSER regions

5k

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1

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1

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2012-07-16 14:01:04 -0600 blue

cv2 bindings incompatible with numpy.dstack function?

1k

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1

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no

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2012-10-02 05:17:37 -0600 V.G.

How to draw irregular outline of MSER region?

905

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1

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no

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2012-07-15 15:04:53 -0600 Philipp Wagner

createEigenFaceRecognizer problem

Opencv2.4.2

354

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2

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1

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2012-07-16 06:53:08 -0600 Andrey Pavlenko

How to add documentation to a class?

documentation

2k

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1

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no

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2012-07-16 13:01:38 -0600 varun_jain786

OutOfMemoryError while training_descriptors

OutofMemoryException

4k

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3

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2

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2012-09-14 07:15:35 -0600 tmanthey

Installing Sample App / OpenCV Manager

12k

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1

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2

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2012-07-14 04:56:13 -0600 AlexanderShishkov

How to used MSER in OpenCV2.4.2 to detect regions?

8k

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1

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no

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2012-07-14 12:20:15 -0600 ararr

select ROI with mouse and display video. Strange problem

2k

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1

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5

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2015-09-16 18:27:08 -0600 sturkmen

Good Questions and Answers: How To?

3k

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1

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no

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2012-07-16 08:38:59 -0600 Tommy

Python correctMatches

1k

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1

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no

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2012-07-13 10:01:17 -0600 XCoder

How to write Keypoints into document of txt

920

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1

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1

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2012-09-19 06:14:29 -0600 Vadim Pisarevsky

DCT coefficients in MPEG

34k

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4

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8

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2014-07-11 18:05:03 -0600 Witek

How to read directory with images by VideoCapture?

3k

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2

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2

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2012-07-13 06:25:41 -0600 jayrambhia

Can't use pyramids in calcOpticalFlowPyrLK - Python

26k

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7

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5

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2013-08-28 02:47:05 -0600 Sameer

Facial feature detection

2k

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1

answer

1

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2012-07-29 13:48:56 -0600 AlexanderShishkov

opencv2 ios framework error

ios
opencv

5k

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1

answer

10

votes

2017-12-04 19:52:42 -0600 sjhalayka

How to find a "contour" of 3d object?

3d
contours

465

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1

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no

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2012-07-24 03:08:50 -0600 Jay Zhang

How to free the memory when I use the face detector?

7k

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3

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2

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2012-07-16 17:55:45 -0600 Thiago Santos

Using Hue and Saturation to calculate Backprojection of an object

7k

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1

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2

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2012-10-02 06:09:09 -0600 V.G.

filter2D and sepFilter2D, specifying the value for a constant border

20k

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2

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3

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2012-07-12 22:40:21 -0600 Niu ZhiHeng

How to add 2 Mat objects of different type?

c++
Mat

2k

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1

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no

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2012-07-12 11:03:32 -0600 Vincent Rabaud

compile error in opencv2/flann/lsh_table.h when compiling bgslibrary

2k

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2

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no

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2012-07-12 16:49:17 -0600 blue

videofacerec.py example help

4k

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1

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no

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2012-07-13 23:19:27 -0600 Abid Rahman K

Python findFundamentalMat

7k

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2

answers

3

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2012-07-13 01:48:51 -0600 Kirill Kornyakov

29,830 questions

What is the usage of CV_DTREE_CAT_DIR?

3rd party and static libs : error LNK2019 with MSVC 2010 32 bits

openCv & ios #include <ext/atomicity> error

Sobel derivatives in the 45 and 135 degree direction

How do I draw irregular contours of MSER regions

cv2 bindings incompatible with numpy.dstack function?

How to draw irregular outline of MSER region?

createEigenFaceRecognizer problem

How to add documentation to a class?

OutOfMemoryError while training_descriptors

Installing Sample App / OpenCV Manager

How to used MSER in OpenCV2.4.2 to detect regions?

select ROI with mouse and display video. Strange problem

Good Questions and Answers: How To?

Python correctMatches

How to write Keypoints into document of txt

DCT coefficients in MPEG

How to read directory with images by VideoCapture?

Can't use pyramids in calcOpticalFlowPyrLK - Python

Facial feature detection

opencv2 ios framework error

How to find a "contour" of 3d object?

How to free the memory when I use the face detector?

Using Hue and Saturation to calculate Backprojection of an object

filter2D and sepFilter2D, specifying the value for a constant border

How to add 2 Mat objects of different type?

compile error in opencv2/flann/lsh_table.h when compiling bgslibrary

videofacerec.py example help

Python findFundamentalMat

What's the best way to segment different coloured blobs?

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