Questions - OpenCV Q&A Forum

2k

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2

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1

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2013-11-13 15:26:54 -0600 AFK

Android Native OpenCV sample: camera preview changes with orientation.

565

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no

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1

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2013-11-09 12:30:52 -0600 krammer

Why does opencv doesn't have PCA-SIFT ?

SIFT
#opencv

655

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1

answer

1

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2013-11-12 06:39:07 -0600 Geppertm

Why are the results of RNG same every time?

910

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1

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2013-11-14 03:49:10 -0600 berak

How to remove detected human after DetectMultiScale?

296

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2014-01-11 21:20:32 -0600 sfr

memory issue with iOS7

236

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1

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2013-11-13 05:47:23 -0600 tenta4

OpenCV for Android

785

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1

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1

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2014-01-13 04:36:13 -0600 dervish79

Recognition Confidence

4k

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1

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2015-10-01 00:55:35 -0600 Haris

Boundary detection-What function will be the best for this?

1k

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1

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2013-11-14 04:11:32 -0600 AlexanderShishkov

Mat from UIImage (iOS) differences between emulator and device

1k

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1

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2014-07-15 07:41:40 -0600 Trouyan

HIGHGUI ERROR: V4L2: Unable to get property

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2013-11-14 09:33:22 -0600 GilLevi

Having difficulty with FFT and IFFT in opencv

FFT
Matlab

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2013-11-15 03:10:12 -0600 thor88

Recover RTP Timestamps

RTPTimestampsClient

446

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1

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2013-11-15 04:36:57 -0600 viratan

Training Kd tree for object detection android

1k

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1

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2013-11-18 03:47:43 -0600 Alexander Smorkalov

libnative_camera compilation

38k

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4

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2013-11-21 15:07:43 -0600 gieha

Reading video stream from IP camera in OpenCV Java

8k

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4

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1

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2018-07-25 03:28:21 -0600 rajan

Visual studio 2013 - msvcp110d.dll missing (Windows 8.1 x64)

1k

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2

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1

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2013-11-18 11:26:43 -0600 Pedro Batista

over-water drone to recognize ocean vessels

3k

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1

answer

1

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2013-11-18 08:04:48 -0600 nkint

exception in CountNonZero (too see if 2 mat are equal)

countNonZero

3k

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1

answer

1

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2013-11-19 01:45:33 -0600 Michael Burdinov

FindContours Precsision

findContours

3k

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1

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1

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2013-11-19 05:32:38 -0600 Michael Burdinov

How to change aspect ratio?

aspect
ratio

2k

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1

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2013-11-19 11:22:25 -0600 jensenb

calibrateCamera - distortion coefficients differ greatly

667

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1

answer

1

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2013-11-20 13:59:43 -0600 Der Luftmensch

opencv transformation perspective

2k

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1

answer

1

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2013-11-21 10:38:21 -0600 Cuong

Stereo Rectification - Rectified image larger than original one

188

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1

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2013-11-22 13:13:50 -0600 mcow

Possible to devise iterator over NxN blocks in an image?

5k

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1

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1

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2013-11-27 06:07:53 -0600 Haris

How to Erode the border and get rectangel shape?

414

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1

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2013-11-22 00:01:53 -0600 deeesan

Gender detection

fisherface

3k

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no

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1

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2013-11-22 14:23:36 -0600 gabrielpasv

openCV - anpr system. Improve success rate

1k

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1

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1

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2015-03-01 11:30:09 -0600 Der Luftmensch

Depth Discontinuities in GPU::BM and GPU::CSBP

4k

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1

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1

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2013-11-23 01:47:03 -0600 Haris

Extract patch from an image

5k

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1

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1

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2013-12-03 14:41:53 -0600 jensenb

How install OpenCV in osx 10.9 Maverick

#osx-mavericks

29,830 questions

Android Native OpenCV sample: camera preview changes with orientation.

Why does opencv doesn't have PCA-SIFT ?

Why are the results of RNG same every time?

How to remove detected human after DetectMultiScale?

memory issue with iOS7

OpenCV for Android

Recognition Confidence

Boundary detection-What function will be the best for this?

Mat from UIImage (iOS) differences between emulator and device

HIGHGUI ERROR: V4L2: Unable to get property

Having difficulty with FFT and IFFT in opencv

Recover RTP Timestamps

Training Kd tree for object detection android

libnative_camera compilation

Reading video stream from IP camera in OpenCV Java

Visual studio 2013 - msvcp110d.dll missing (Windows 8.1 x64)

over-water drone to recognize ocean vessels

exception in CountNonZero (too see if 2 mat are equal)

FindContours Precsision

How to change aspect ratio?

calibrateCamera - distortion coefficients differ greatly

opencv transformation perspective

Stereo Rectification - Rectified image larger than original one

Possible to devise iterator over NxN blocks in an image?

How to Erode the border and get rectangel shape?

Gender detection

openCV - anpr system. Improve success rate

Depth Discontinuities in GPU::BM and GPU::CSBP

Extract patch from an image

How install OpenCV in osx 10.9 Maverick

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