Questions - OpenCV Q&A Forum

953

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2017-01-17 15:25:27 -0600 mannyglover

Basic FileStorage operation problem - failed to open:

7k

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1

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2014-01-09 11:32:13 -0600 unxnut

Euclidean distance between two cv::Mat images

Euclidean_distance

5k

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4

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2014-02-17 09:39:44 -0600 Josep Bosch

How can I reference a standalone OpenCV installation inspite of having other version of Opencv version in ROS

808

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no

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2014-01-12 17:34:59 -0600 sfr

Memory leak in [camera start] / [camera stop] methods iOS7

2k

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1

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2014-02-22 07:16:07 -0600 Hansg91

Watershed on gray image

watershed

11k

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2014-04-02 04:46:40 -0600 mrzl

Missing dlls on Windows 8.1

#windows-8

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2014-01-16 15:08:22 -0600 ocltester

runtime loading of ocl

ocl

1k

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2

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2014-12-06 20:23:35 -0600 Will Stewart

DefaultPeopleDetector: true pedestrian height

938

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1

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2014-01-23 07:54:15 -0600 StevenPuttemans

Prosilica camera camera with opencv 2.4.6

7k

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2014-01-20 00:49:07 -0600 Nghia

ellipse detection

858

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2014-01-18 10:05:16 -0600 jossyy

OpenCV Error: Bad argument [closed]

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3

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2014-01-21 15:58:37 -0600 CheiodePerna

Building OpenCV in Mac Os X (10.9.1) - video library error

443

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2014-01-19 09:03:49 -0600 Azwan

Converting threshold image to binary data [closed]

619

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2014-01-21 02:44:22 -0600 StevenPuttemans

Support for large sized matrices

3k

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3

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1

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2014-01-21 02:09:17 -0600 StevenPuttemans

How can I view Live stream from IP camera via internet using opencv?

videocapture

3k

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no

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2014-01-20 01:26:46 -0600 Jyo

createLBPHFaceRecognizer() radius parameter [closed]

1k

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2014-01-20 04:39:40 -0600 Will Stewart

Error while trying to display video stream from IP camera via Internet [closed]

678

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2014-01-21 03:03:00 -0600 jensenb

A question about relation of (K R T H)

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2014-01-20 14:04:25 -0600 Torsten

calcHist returns invalid Mat (n-dimensional histogram, n>=3)

calcHist

4k

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1

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2014-01-23 03:34:34 -0600 Vladislav Vinogradov

cv::Mat::copyTo and cv::gpu::GpuMat::copyTo show different behaviour

CPUvGPU

1k

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1

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1

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2014-01-22 01:59:29 -0600 JohannesZ

solvepnp(), transformation output from which coordinate system?

268

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1

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1

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2014-01-21 18:16:00 -0600 Nghia

calculate "max_num_of_trees_in_the_forest"

1k

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2014-01-21 15:44:32 -0600 nLs

Make use of dual or multi core with OpenCV (ARM cortex A9)

774

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2

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1

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2016-04-13 12:33:26 -0600 dsteve

stabilize image sequence

2k

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no

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2014-01-21 22:13:54 -0600 Jim

UIImage to cv::Mat and back to UIImage rotating 90 degrees

454

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2014-01-22 00:53:26 -0600 claycau

About how to use the getList function of class "Algorithm" [closed]

274

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1

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2014-01-23 00:35:57 -0600 claycau

Something confused me about training softcascade

619

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1

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2014-01-24 10:07:08 -0600 JAyThaRevo

Orb parameters

ORB
2.4.7

848

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1

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1

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2014-05-20 05:53:37 -0600 Ettore

OpenCV 2.4.8 v110 x86 DLL refer to GetTickCount64

241

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1

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2014-01-27 04:33:26 -0600 Kyo

29,830 questions

Basic FileStorage operation problem - failed to open:

Euclidean distance between two cv::Mat images

How can I reference a standalone OpenCV installation inspite of having other version of Opencv version in ROS

Memory leak in [camera start] / [camera stop] methods iOS7

Watershed on gray image

Missing dlls on Windows 8.1

runtime loading of ocl

DefaultPeopleDetector: true pedestrian height

Prosilica camera camera with opencv 2.4.6

ellipse detection

OpenCV Error: Bad argument [closed]

Building OpenCV in Mac Os X (10.9.1) - video library error

Converting threshold image to binary data [closed]

Support for large sized matrices

How can I view Live stream from IP camera via internet using opencv?

createLBPHFaceRecognizer() radius parameter [closed]

Error while trying to display video stream from IP camera via Internet [closed]

A question about relation of (K R T H)

calcHist returns invalid Mat (n-dimensional histogram, n>=3)

cv::Mat::copyTo and cv::gpu::GpuMat::copyTo show different behaviour

solvepnp(), transformation output from which coordinate system?

calculate "max_num_of_trees_in_the_forest"

Make use of dual or multi core with OpenCV (ARM cortex A9)

stabilize image sequence

UIImage to cv::Mat and back to UIImage rotating 90 degrees

About how to use the getList function of class "Algorithm" [closed]

Something confused me about training softcascade

Orb parameters

OpenCV 2.4.8 v110 x86 DLL refer to GetTickCount64

How to make hue distance histogram?

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