Questions - OpenCV Q&A Forum

174

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2015-01-29 10:11:06 -0600 Doombot

Minimal number of keypoint-descriptors

1k

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2015-01-27 23:51:40 -0600 Bornfree

SVM model fails to load in Android NDK

deleted

124

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1

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2015-01-28 12:35:08 -0600 ahb

Does sum > 0 assert in ml/src/tree.cpp in master branch make sense?

RTrees

623

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1

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2015-01-28 18:46:54 -0600 mgb

UMat get values

659

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2015-01-29 05:35:28 -0600 ChrisJ

Can I detect rectangle objects with different interior?

rectangle

735

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2015-02-01 10:41:23 -0600 mucdev

Java intersect, merge Rect -s

270

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2015-02-02 13:28:31 -0600 neverbend007

upgrade opencv on raspberry pi

587

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1

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2015-02-04 13:59:37 -0600 jpmccaffery

imdecode, imread mismatch

357

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1

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2015-02-05 04:04:33 -0600 Alexandre G.

Digit recognition : training responses

android
OCR

358

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1

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2015-02-05 08:15:41 -0600 David_86

Computer-vision based systems for defects detection

269

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1

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2015-02-05 21:35:00 -0600 seidju

Find lower border of objest using Brightness Histogram

271

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2015-02-06 09:07:35 -0600 Anmol Uppal

Descent Image Equalization

599

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1

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2015-02-07 06:44:41 -0600 amit_95

I have installed CUDA 6.5 on Ubuntu 14.04 os and also installed OpenCV 2.4.9 while compiling the Opencv gpu program I am getting the below error

opencv
error

3k

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2015-02-11 06:53:49 -0600 margaridamfo.gomes

Can't write .mp4 files - Could not open codec 'libx264': Unspecified error

168

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1

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2015-02-10 06:56:26 -0600 Gebirgslok

Access corresponding shape points from ShapeContextDistanceExtractor?

1k

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2015-02-10 09:38:36 -0600 Danella

Strange distortions results during camera calibration

119

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2015-02-12 10:39:32 -0600 Adria Comos

OpenCV faster with intense 3D benchmark active at same time??

gpu

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2015-02-14 06:45:34 -0600 Alexander Pacha

Better way to include OpenCV into Android application

144

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2015-02-13 18:59:43 -0600 Dkuether

Namespace and functions unresolved

537

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1

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2015-02-14 23:31:42 -0600 venkat.330

accessing a particular connected camera by its VID : PID

618

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1

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2015-02-15 10:46:01 -0600 kingpin

Node-Opencv Installation for Windows OS

211

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1

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2015-02-16 07:52:06 -0600 krips89

Persisting data between Opencv-Python and Opencv-C++

2k

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1

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2015-02-17 16:25:54 -0600 olya_gm

Using rotation and translation between two cameras obtained from stereoCalibrate()

stereo-calibration

268

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1

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2015-02-18 08:04:15 -0600 nekiman

Passing parameters in features2d and SURF?

197

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1

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2015-02-18 06:32:02 -0600 Jaykob

Android and OpenCV 3.0

298

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1

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2015-02-19 02:48:30 -0600 milLII3yway

StereoVar in OpenCV 3.0.0

stereoMatching

437

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1

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2015-02-19 03:03:03 -0600 Todd9

GPU PyrLKOpticalFlow makes TouchDesigner Crash.

485

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1

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2015-02-19 05:14:13 -0600 GBock

Kalman filter code

1k

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1

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2015-02-21 11:06:54 -0600 theodore

Can somebody explain me how to use snake algorithm in opencv 2.4.9

17k

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1

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2015-02-23 01:51:08 -0600 SHIVA

12,357 questions

Minimal number of keypoint-descriptors

SVM model fails to load in Android NDK

Does sum > 0 assert in ml/src/tree.cpp in master branch make sense?

UMat get values

Can I detect rectangle objects with different interior?

Java intersect, merge Rect -s

upgrade opencv on raspberry pi

imdecode, imread mismatch

Digit recognition : training responses

Computer-vision based systems for defects detection

Find lower border of objest using Brightness Histogram

Descent Image Equalization

I have installed CUDA 6.5 on Ubuntu 14.04 os and also installed OpenCV 2.4.9 while compiling the Opencv gpu program I am getting the below error

Can't write .mp4 files - Could not open codec 'libx264': Unspecified error

Access corresponding shape points from ShapeContextDistanceExtractor?

Strange distortions results during camera calibration

OpenCV faster with intense 3D benchmark active at same time??

Better way to include OpenCV into Android application

Namespace and functions unresolved

accessing a particular connected camera by its VID : PID

Node-Opencv Installation for Windows OS

Persisting data between Opencv-Python and Opencv-C++

Using rotation and translation between two cameras obtained from stereoCalibrate()

Passing parameters in features2d and SURF?

Android and OpenCV 3.0

StereoVar in OpenCV 3.0.0

GPU PyrLKOpticalFlow makes TouchDesigner Crash.

Kalman filter code

Can somebody explain me how to use snake algorithm in opencv 2.4.9

Compare two faces and return the similarity percentage

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