Questions - OpenCV Q&A Forum

1k

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2014-08-11 08:03:39 -0600 sgccarey

Raspberry Pi Segmentation Fault Caused by detectMultiScale [closed]

122

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2014-08-11 07:13:21 -0600 Won

Wrong equation in CornerSubPix

cornersubpix

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3

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1

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2016-03-29 11:25:55 -0600 ayeshas

Camera Calibration : fx and fy

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2014-08-12 11:56:54 -0600 ejcbwilson

Is anyone working on OpenCL EP support?

opencl
EP

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2014-08-13 05:52:01 -0600 JohannesZ

GPU version of findHomography?

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2014-08-14 03:01:23 -0600 testingkills

negative values of rectange in bounding box in opencv c++

149

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2014-08-15 00:47:46 -0600 brain_vision

the opencv 2.4.9 test failed with Video_calcOpticalFlowDual_TVL1.Regression

opencv_test_video

217

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1

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1

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2014-08-17 18:04:29 -0600 TheMLearner

HOGDescripter does not compute 64 by 64 training images

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2014-08-19 16:21:25 -0600 B.Gen.Jack.O.Neill

Why is LBP generaly faster than HAAR?

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1

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1

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2016-05-31 04:49:11 -0600 stfn

TBB parallel_for vs std::thread

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2016-03-28 15:07:27 -0600 jann

How do I Access Channels beyond the First 3 or 4 in an OpenEXR Image?

4k

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2

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1

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2014-08-21 04:50:18 -0600 berak

overlay smaller image over bigger image in a particular area

3k

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1

answer

1

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2014-08-23 09:21:43 -0600 Haris

overlay image with offset

3k

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1

answer

1

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2014-08-22 03:21:12 -0600 berak

opencv3.0 xphoto missing

240

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2014-08-22 16:04:01 -0600 jpl

applicaton of ID3 in the FAST detector

85

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2014-08-23 04:47:55 -0600 yassine

are there any java samples

#samples

8k

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2

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1

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2014-08-25 11:22:44 -0600 Haris

count the number of objects from the edges

#android#opencv

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2014-08-24 03:25:20 -0600 abhisek9040

Which Ide will be better for image processing in beagle bone black?

beagleboneblack

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1

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2014-08-24 12:31:32 -0600 juanmanpr

xfeatures2d does not compile (3.0) [closed]

2k

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1

answer

1

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2014-09-23 05:26:46 -0600 Balaji R

Measuring the Object dimensions using Graph

2k

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1

answer

1

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2015-03-04 05:32:07 -0600 vsooda

TLD Tracking (opencv3.0)

526

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1

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2014-08-25 14:28:33 -0600 yohanrw

Accessing IP cameras in OpenCV

3k

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1

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1

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2014-08-28 16:17:38 -0600 Dagmor

GPU Cuda initialization much slower with opencv libraries

493

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1

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2014-08-26 01:08:16 -0600 ej

OpenCV 3.0 and VS2012 linking error

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2014-10-08 07:54:03 -0600 stfn

segfault with multithreaded gpu calls

1k

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1

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1

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2014-08-30 11:12:18 -0600 Rok Mandeljc

Trying to fix 3.0 dev build with samples and CUDA

build
dev

11k

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1

answer

1

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2014-08-28 08:22:59 -0600 berak

3.0 alpha missing nonfree package

nonfree

2k

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1

answer

1

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2014-10-10 04:15:03 -0600 iamchenl

unknown cmake command "ocv_define_module"

cmake

64

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no

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1

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2014-08-29 19:38:48 -0600 Manuel Santos

missing 249dll?

249.dll

295

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1

answer

1

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2014-09-01 07:14:40 -0600 Guanta

29,830 questions

Raspberry Pi Segmentation Fault Caused by detectMultiScale [closed]

Wrong equation in CornerSubPix

Camera Calibration : fx and fy

Is anyone working on OpenCL EP support?

GPU version of findHomography?

negative values of rectange in bounding box in opencv c++

the opencv 2.4.9 test failed with Video_calcOpticalFlowDual_TVL1.Regression

HOGDescripter does not compute 64 by 64 training images

Why is LBP generaly faster than HAAR?

TBB parallel_for vs std::thread

How do I Access Channels beyond the First 3 or 4 in an OpenEXR Image?

overlay smaller image over bigger image in a particular area

overlay image with offset

opencv3.0 xphoto missing

applicaton of ID3 in the FAST detector

are there any java samples

count the number of objects from the edges

Which Ide will be better for image processing in beagle bone black?

xfeatures2d does not compile (3.0) [closed]

Measuring the Object dimensions using Graph

TLD Tracking (opencv3.0)

Accessing IP cameras in OpenCV

GPU Cuda initialization much slower with opencv libraries

OpenCV 3.0 and VS2012 linking error

segfault with multithreaded gpu calls

Trying to fix 3.0 dev build with samples and CUDA

3.0 alpha missing nonfree package

unknown cmake command "ocv_define_module"

missing 249dll?

SIMD matching for BRISK and FREAK descriptors

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