Questions - OpenCV Q&A Forum

198

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1

answer

-2

votes

2015-12-07 20:45:33 -0600 Brandon212

computing FFT at a pixel in image with opencv

519

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no

answers

no

votes

2015-12-07 19:00:39 -0600 asfarley

Why is Brox Optical Flow so blotchy?

BroxOpticalFlow

855

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1

answer

2

votes

2015-12-07 15:24:04 -0600 sturkmen

Edge refinement OpenCV android

525

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no

answers

no

votes

2015-12-07 10:01:38 -0600 emiswelt

Inverse cv::linearPolar causes missing patch in output

803

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1

answer

no

votes

2015-12-07 10:00:01 -0600 YangTL

FilterEngine is not a member of cv but imgproc.hpp was included

56k

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1

answer

no

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2015-12-07 08:22:37 -0600 sturkmen

bmp to pgm conversion

pgm

1k

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no

answers

no

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2015-12-07 08:15:56 -0600 GUODONG DING

Why Iplimage using char* pointing to raw image data instead of unsigned char* pointer just like Mat did?

419

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no

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no

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2015-12-07 07:11:39 -0600 MValeriy

find and save the coordinates

297

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no

answers

-1

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2015-12-07 06:34:44 -0600 qwell42

Is it thread safe?

145

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no

answers

no

votes

2015-12-07 05:28:58 -0600 BobBob

Create model 3D from only two photos.

3dreconstruction

231

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no

answers

no

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2015-12-07 05:03:35 -0600 KvltKitty

"Loop" an image tile [closed]

CvMat

1k

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1

answer

no

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2015-12-07 03:35:15 -0600 gurgenhakobyan

I want dowland opencv in Android Studio,can you help me?

493

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no

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no

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2015-12-07 03:06:35 -0600 Carl Pun

Best Fit line in 3D

svd

1k

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no

answers

no

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2015-12-07 02:22:16 -0600 opencvlover

How to use detectMultiScale detector for ROI in Face detection. Please help me in this code.

6k

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no

answers

1

vote

2015-12-07 02:04:50 -0600 Reconstructor

Connection of several cameras: HIGHGUI ERROR: V4L: index XXX is not correct!

multiple_cameras

1k

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no

answers

no

votes

2015-12-06 23:23:20 -0600 gsreddy2507

Extracting image features using PySpark-OpenCV on RDD data (i.e. SequeceFile is in Hadoop)

opencv

3k

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no

answers

no

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2015-12-06 22:31:41 -0600 Tiras

HIGHGUI ERROR: V4L2: Unable to get property

videowriter

203

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1

answer

no

votes

2015-12-06 19:36:55 -0600 diegomoreira

How knows if the contour passed on line?

195

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1

answer

no

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2015-12-06 19:32:42 -0600 diegomoreira

Smoothing region

798

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1

answer

-1

votes

2015-12-06 18:31:01 -0600 life Evader

It can be used for commercial purposes grabcut? surf and sift algorithm is being used to grabcut?

180

views

2

answers

no

votes

2015-12-06 18:02:23 -0600 Radoslav173

Installation OpenCV in Windows 8.1 with Visual 2015

c++opencv

8k

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no

answers

1

vote

2015-12-06 16:53:45 -0600 shortail

problem with imread() in Python

imread

3k

views

2

answers

5

votes

2015-12-06 16:32:27 -0600 sturkmen

fitEllipse - angle of resulting rotated rect

116

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no

answers

no

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2015-12-06 15:08:12 -0600 bytewright

making a presentaion - exotic openCV application

681

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no

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no

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2015-12-06 10:30:20 -0600 gurgenhakobyan

Get segments sizes in image and remove small segments

540

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1

answer

no

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2015-12-06 09:53:08 -0600 Brandon212

calculating how many times white pixels appear form frame difference

91

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no

answers

no

votes

2015-12-06 05:37:06 -0600 berak

Problems with using objects of Mat

mat.hpp

1k

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no

answers

no

votes

2015-12-06 04:21:46 -0600 ej

HDR fusion (Mertens) gives different results in Python Vs. C++

164

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no

answers

no

votes

2015-12-06 01:56:58 -0600 dv1212

Can someone help me with openCV orb config?

552

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1

answer

no

votes

2015-12-05 21:05:41 -0600 Brandon212

"No OpenGL support" error when using build on another computer

opengl
3.0.0

29,830 questions

computing FFT at a pixel in image with opencv

Why is Brox Optical Flow so blotchy?

Edge refinement OpenCV android

Inverse cv::linearPolar causes missing patch in output

FilterEngine is not a member of cv but imgproc.hpp was included

bmp to pgm conversion

Why Iplimage using char* pointing to raw image data instead of unsigned char* pointer just like Mat did?

find and save the coordinates

Is it thread safe?

Create model 3D from only two photos.

"Loop" an image tile [closed]

I want dowland opencv in Android Studio,can you help me?

Best Fit line in 3D

How to use detectMultiScale detector for ROI in Face detection. Please help me in this code.

Connection of several cameras: HIGHGUI ERROR: V4L: index XXX is not correct!

Extracting image features using PySpark-OpenCV on RDD data (i.e. SequeceFile is in Hadoop)

HIGHGUI ERROR: V4L2: Unable to get property

How knows if the contour passed on line?

Smoothing region

It can be used for commercial purposes grabcut? surf and sift algorithm is being used to grabcut?

Installation OpenCV in Windows 8.1 with Visual 2015

problem with imread() in Python

fitEllipse - angle of resulting rotated rect

making a presentaion - exotic openCV application

Get segments sizes in image and remove small segments

calculating how many times white pixels appear form frame difference

Problems with using objects of Mat

HDR fusion (Mertens) gives different results in Python Vs. C++

Can someone help me with openCV orb config?

"No OpenGL support" error when using build on another computer

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