Questions - OpenCV Q&A Forum

150

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2013-10-09 07:26:25 -0600 Infinite Life

What if objects in different sizes for createsamples and traincascade?

opencv_traincascade

655

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2013-10-12 05:11:09 -0600 and.ryx

Acquiring and Viewing frames in separate thread on android

1k

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2013-10-10 04:01:34 -0600 dumbledad

CAP_PROP_FRAME_WIDTH undeclared in 'How to build applications with OpenCV inside the Microsoft Visual Studio' sample code

visual-studio-2012

1k

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2013-10-09 16:48:05 -0600 GongdoriCat

(OpenCV4Android) How to use OpenCV camera in Service?

837

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1

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2013-10-09 23:48:05 -0600 isaacenrique

Implementation of the operation Ultimate Erosion

226

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2013-10-10 01:13:15 -0600 Moster

Error Reading Large Video [closed]

383

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2013-10-10 04:27:53 -0600 bunta

how to extract Mouth data from image in javaCV

184

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2013-10-10 04:25:39 -0600 Guido

How to generate synthetic views of a plan

722

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2013-10-10 05:00:39 -0600 wuling

How to easy to get the length of the edge??? [closed]

126

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2013-10-10 06:12:56 -0600 dumbledad

What are the five arguments in the 'How to build applications with OpenCV inside the Microsoft Visual Studio' sample code?

601

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2013-10-10 08:00:32 -0600 Andrey Chernih

Region of interest of YV12 matrix

160

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2013-10-11 01:15:52 -0600 berak

fisherface - imread error[solved]

fisherface

351

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2013-10-10 08:16:51 -0600 Freyfaxi

Webcam freezes when I send Serial data.

271

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2013-10-10 14:40:54 -0600 Vinicius de Melo Rocha

Does OpenCV comes with TBB enabled by default?

tbb

211

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2013-10-11 08:28:50 -0600 Infinite Life

I need advice about params of opencv_traincascade for my training set

3k

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2013-10-11 06:17:42 -0600 GiulSDU

laplace-image sharpening [closed]

7k

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1

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2013-10-11 08:36:16 -0600 lobi

Draw Contours error [closed]

1k

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2013-10-11 09:36:34 -0600 urstyle

Please,how to Install OpenCV under window using cmake and visual studio 2010. I keep having configuration problem

#install

843

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2013-10-11 12:46:19 -0600 Ioanna

Use calcOpticalFlowFarneback java

FarnebackOpticalFlow

184

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-1

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2013-10-11 13:32:43 -0600 joeish80829

Where can i find documentation or any info on how to use/what is CV_MAT_MAGIC_VAL?

opencv
C

352

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-1

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2013-10-11 18:12:00 -0600 joeish80829

Getting a few errors redefining this opencv macro in c?

C
opencv

3k

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2013-10-12 10:08:24 -0600 ecoolsoft

java.lang.RuntimeException: setParameters failed

197

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2013-10-12 16:54:33 -0600 kaban4ig

Machine learning. The algorithm: random forest for the regression.

823

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2

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2013-10-12 17:10:44 -0600 Tie-fighter

Supported embedded linux platforms

625

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1

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2013-10-12 17:20:20 -0600 Aleksandar

VideoWriter features support for Android?

436

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2013-10-13 05:18:09 -0600 mariahuke

How to track object of known shape

1k

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2013-10-12 22:01:06 -0600 ghalibjanjua

Unhandled Exception: System.AccessViolationException: Attempted to read or write protected memory.

unhandled-exception

129

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2013-10-13 07:58:24 -0600 cv_arch

BFMatcher_GPU heap error

BFMatcher_GPU

234

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no

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2013-10-13 22:44:20 -0600 Nicholas

Alternate multiple channel Mat format

170

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no

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no

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2013-10-14 00:02:48 -0600 srinathsoman

29,830 questions

What if objects in different sizes for createsamples and traincascade?

Acquiring and Viewing frames in separate thread on android

CAP_PROP_FRAME_WIDTH undeclared in 'How to build applications with OpenCV inside the Microsoft Visual Studio' sample code

(OpenCV4Android) How to use OpenCV camera in Service?

Implementation of the operation Ultimate Erosion

Error Reading Large Video [closed]

how to extract Mouth data from image in javaCV

How to generate synthetic views of a plan

How to easy to get the length of the edge??? [closed]

What are the five arguments in the 'How to build applications with OpenCV inside the Microsoft Visual Studio' sample code?

Region of interest of YV12 matrix

fisherface - imread error[solved]

Webcam freezes when I send Serial data.

Does OpenCV comes with TBB enabled by default?

I need advice about params of opencv_traincascade for my training set

laplace-image sharpening [closed]

Draw Contours error [closed]

Please,how to Install OpenCV under window using cmake and visual studio 2010. I keep having configuration problem

Use calcOpticalFlowFarneback java

Where can i find documentation or any info on how to use/what is CV_MAT_MAGIC_VAL?

Getting a few errors redefining this opencv macro in c?

java.lang.RuntimeException: setParameters failed

Machine learning. The algorithm: random forest for the regression.

Supported embedded linux platforms

VideoWriter features support for Android?

How to track object of known shape

Unhandled Exception: System.AccessViolationException: Attempted to read or write protected memory.

BFMatcher_GPU heap error

Alternate multiple channel Mat format

how to visualise matching descriptor while object detection in iOS

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