Questions - OpenCV Q&A Forum

98

views

no

answers

no

votes

2015-04-22 01:40:12 -0600 asanka

How to calculate histogram using every nth pixel opencv

958

views

1

answer

no

votes

2015-04-21 08:03:35 -0600 pistorinoj

cornerSubPix Exception

546

views

no

answers

no

votes

2015-04-20 12:54:02 -0600 FrankC

Cannot build C++ code with netbeans and Cygwin

2k

views

1

answer

no

votes

2015-04-20 10:33:23 -0600 sgarrido

Problem with cv::reduce when trying to sum both columns and rows

1k

views

no

answers

no

votes

2015-04-20 04:59:09 -0600 StevenPuttemans

Is there other methods to detect circle apart of houghcircles

5k

views

no

answers

no

votes

2015-04-19 11:30:45 -0600 onitcales

error adding symbols: File in wrong format collect2: error: ld returned 1 exit status

c++

444

views

no

answers

no

votes

2015-04-19 07:13:00 -0600 FooBar

I am getting "this file requires zlib support compiled in" error when i use the following code to open and display any SWF file . Please help !!

86

views

no

answers

no

votes

2015-04-19 05:56:07 -0600 berak

measuring height of two color with same border. [closed]

c++

211

views

no

answers

no

votes

2015-04-17 10:50:50 -0600 215

How do i calculate the spread of a cluster of points???

4k

views

1

answer

1

vote

2015-04-16 16:57:16 -0600 theodore

Program that check for the roundness of ellipse?

153

views

no

answers

no

votes

2015-04-16 16:49:51 -0600 Joblo

Big problem when I build with arm-linux-gnueabi compiler (linux)

768

views

no

answers

no

votes

2015-04-16 16:25:50 -0600 shagans

Edge Detection for Label OCR capability - Currently using OpenCV & Tesseract

936

views

no

answers

no

votes

2015-04-16 11:58:07 -0600 antithing

c++ openCv kMeans Assertion failed

c++
kmeans

1k

views

1

answer

no

votes

2015-04-16 11:19:27 -0600 littlie

how do I remove outliers from goodFeaturesToTrack?

349

views

1

answer

no

votes

2015-04-15 10:14:19 -0600 nimrodshn

BoW in openCV: cluster() takes far too long.

198

views

no

answers

no

votes

2015-04-14 13:30:01 -0600 215

incorrect parameter for calcOpticalFlowPyrLK

262

views

2

answers

no

votes

2015-04-14 08:38:46 -0600 Akki

Getting error Assertion failed.

c++

942

views

no

answers

no

votes

2015-04-12 04:50:13 -0600 pulp_fiction

OpenCV Face Detection example code : 0xC0000005: Access violation reading location 0xFFFFFFFF3F46895C [closed]

452

views

no

answers

no

votes

2015-04-09 11:26:55 -0600 antithing

kmeans cluster radius

8k

views

1

answer

no

votes

2015-04-09 09:34:13 -0600 Kamil

Convert DLL IntPtr to byte[] to bitmap

1k

views

2

answers

1

vote

2015-04-09 04:04:07 -0600 essamzaky

find a square of points?

549

views

no

answers

1

vote

2015-04-09 01:13:55 -0600 vladimirfomene

Can I use openCV to process images from a microscope

c++

385

views

no

answers

no

votes

2015-04-08 14:37:30 -0600 dub_dub

OpenCV + FFmpeg: Error when recording lossless video

ffmpeg
c++

582

views

1

answer

1

vote

2015-04-08 02:50:18 -0600 FooBar

find a point on a line?

182

views

no

answers

no

votes

2015-04-08 01:18:33 -0600 Gopi Krishnan

How to generate java wrapper for my C++ using gen_java.py?

1k

views

1

answer

-1

votes

2015-04-07 07:45:05 -0600 theodore

Detect not completed triangles

141

views

1

answer

no

votes

2015-04-05 12:39:15 -0600 FooBar

Any way to convert cv::Mat* to cv:CvMat in OpenCV 3.0.0?

c++
opencv

1k

views

no

answers

1

vote

2015-04-02 06:38:20 -0600 John_E

Finding contours in vector of connected points [closed]

262

views

no

answers

no

votes

2015-04-01 14:54:05 -0600 Doombot

Possible to use OpenCV2.2 alongside 2.4.11 ?

470

views

1

answer

no

votes

2015-04-01 10:39:50 -0600 Gopi Krishnan

2,575 questions

How to calculate histogram using every nth pixel opencv

cornerSubPix Exception

Cannot build C++ code with netbeans and Cygwin

Problem with cv::reduce when trying to sum both columns and rows

Is there other methods to detect circle apart of houghcircles

error adding symbols: File in wrong format collect2: error: ld returned 1 exit status

I am getting "this file requires zlib support compiled in" error when i use the following code to open and display any SWF file . Please help !!

measuring height of two color with same border. [closed]

How do i calculate the spread of a cluster of points???

Program that check for the roundness of ellipse?

Big problem when I build with arm-linux-gnueabi compiler (linux)

Edge Detection for Label OCR capability - Currently using OpenCV & Tesseract

c++ openCv kMeans Assertion failed

how do I remove outliers from goodFeaturesToTrack?

BoW in openCV: cluster() takes far too long.

incorrect parameter for calcOpticalFlowPyrLK

Getting error Assertion failed.

OpenCV Face Detection example code : 0xC0000005: Access violation reading location 0xFFFFFFFF3F46895C [closed]

kmeans cluster radius

Convert DLL IntPtr to byte[] to bitmap

find a square of points?

Can I use openCV to process images from a microscope

OpenCV + FFmpeg: Error when recording lossless video

find a point on a line?

How to generate java wrapper for my C++ using gen_java.py?

Detect not completed triangles

Any way to convert cv::Mat* to cv:CvMat in OpenCV 3.0.0?

Finding contours in vector of connected points [closed]

Possible to use OpenCV2.2 alongside 2.4.11 ?

How to generate python wrapper using gen2.py

Links

Contributors

Tags