Questions - OpenCV Q&A Forum

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2016-07-21 03:31:47 -0600 harfbuzz

opencv_error_code-215_channels

190

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2016-07-21 03:25:07 -0600 emppu

solvePnP non-zero error?

solvePnP

305

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2016-07-21 02:27:10 -0600 MariaThomas

3D clod point to 2D image

c++
opencv

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2016-07-21 02:06:21 -0600 lovaj

How do I convert an cv::Mat to float pointer?

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2016-07-20 23:38:09 -0600 astronaut

Extract largest contour in very colorful image in OpenCV

contours
c++

129

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2016-07-20 21:45:05 -0600 juanp_rojas

Face Detection example how to run in android 64 bits

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2016-07-20 16:15:58 -0600 tacocat88

Open cv 3.1.0, open cv 2.4.13 -Java - building library with cmake/ Visual Studio

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2016-07-20 16:13:38 -0600 RexSr

setting up opencv in windows 7 to run tutorials [closed]

help

218

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2016-07-20 14:19:07 -0600 subzero-273k

Image recognition on Android

120

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2016-07-20 14:01:35 -0600 vinay123

i want the watershed code in eclipse formate(http://docs.opencv.org/3.1.0/d3/db4/tutorial_py_watershed.html#gsc.tab=0) please [closed]

1k

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2016-07-20 12:30:40 -0600 berak

Use of Mat in cvAvgSdv gives error

3k

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1

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2016-07-20 12:07:14 -0600 Rudra

opencv_dep_cudart.lib problem with CMake in OpenCV 2.4.13

1k

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1

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no

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2016-07-20 12:04:41 -0600 n.argirop

Image matching using goodFeaturesToTrack

306

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2016-07-20 11:23:33 -0600 lovaj

Bag of Features: why the distance between two histograms of the same image is different than 0?

4k

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1

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2016-07-20 10:02:50 -0600 Pedro Batista

finding speed of vehicle in video [closed]

c++opencv

127

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2016-07-20 09:59:26 -0600 Brevin

Job Opening

12k

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2016-07-20 09:24:50 -0600 Liphoto

Detection and counting cars - OpenCV and C ++

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2016-07-20 08:49:59 -0600 Nate94

Does the FaceRecognizer work well with front face and profile face views of the same person

deleted

3k

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2016-07-20 08:27:28 -0600 ClementD

[Solved] Open h264 RTSP Camera OpenCV 3.1.0

43

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2016-07-20 08:12:30 -0600 upgradedg

I need to compile opencv3.0 for BorlandBuilder5,

598

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1

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2016-07-20 07:28:18 -0600 mnems

Windows - cmake succeed but make failed [closed] [closed]

deleted

193

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2016-07-20 06:36:55 -0600 McPhatty

OpenCV 3.0.0+IPP segmentation fault

IPP
TLSData

492

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1

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no

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2016-07-20 04:53:54 -0600 StevenPuttemans

Rotating Dial Number recognition Approach

748

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2016-07-20 03:48:15 -0600 StevenPuttemans

Transparency (alpha) handling in cascade training?

2k

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2016-07-20 03:14:34 -0600 tacocat88

OpenCV 2.4.11 Linux Ubuntu - Caused by: java.lang.UnsatisfiedLinkError: no opencv_java2411 in java.library.path

1k

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1

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1

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2016-07-20 03:12:58 -0600 StevenPuttemans

How to plot the Precision-Recall Curve (PRC) for a Cascade classifier correctly?

1k

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1

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2016-07-20 02:55:10 -0600 berak

Can we use Bag of Visual Words to compute similarity between images directly?

387

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2016-07-20 02:44:39 -0600 tacocat88

Open cv 2.4 - opencv_java build error - gen_java.py

543

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2

answers

2

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2016-07-20 01:27:38 -0600 Rockman

libpng containing a security vulnerability

Openv

8k

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1

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no

votes

2016-07-20 00:51:30 -0600 berak

How to find min and max of Mat?

reduce
Mat

29,830 questions

opencv_error_code-215_channels

solvePnP non-zero error?

3D clod point to 2D image

How do I convert an cv::Mat to float pointer?

Extract largest contour in very colorful image in OpenCV

Face Detection example how to run in android 64 bits

Open cv 3.1.0, open cv 2.4.13 -Java - building library with cmake/ Visual Studio

setting up opencv in windows 7 to run tutorials [closed]

Image recognition on Android

i want the watershed code in eclipse formate(http://docs.opencv.org/3.1.0/d3/db4/tutorial_py_watershed.html#gsc.tab=0) please [closed]

Use of Mat in cvAvgSdv gives error

opencv_dep_cudart.lib problem with CMake in OpenCV 2.4.13

Image matching using goodFeaturesToTrack

Bag of Features: why the distance between two histograms of the same image is different than 0?

finding speed of vehicle in video [closed]

Job Opening

Detection and counting cars - OpenCV and C ++

Does the FaceRecognizer work well with front face and profile face views of the same person

[Solved] Open h264 RTSP Camera OpenCV 3.1.0

I need to compile opencv3.0 for BorlandBuilder5,

Windows - cmake succeed but make failed [closed] [closed]

OpenCV 3.0.0+IPP segmentation fault

Rotating Dial Number recognition Approach

Transparency (alpha) handling in cascade training?

OpenCV 2.4.11 Linux Ubuntu - Caused by: java.lang.UnsatisfiedLinkError: no opencv_java2411 in java.library.path

How to plot the Precision-Recall Curve (PRC) for a Cascade classifier correctly?

Can we use Bag of Visual Words to compute similarity between images directly?

Open cv 2.4 - opencv_java build error - gen_java.py

libpng containing a security vulnerability

How to find min and max of Mat?

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