Questions - OpenCV Q&A Forum

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2018-03-27 04:56:47 -0600 Anas Iqbal

Separate Color regions using Open CV [closed]

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2018-03-04 00:22:08 -0600 Professor_X

How to resolve a SADWindowSize error?

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2018-02-07 03:54:37 -0600 Tahir Mehmood

Shadow Removal in Traffic Lane Lines

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2018-01-29 03:16:46 -0600 LBerger

Store calculation result from RGB in Vec3b into new matrix instead of Mat Object

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2018-01-29 03:10:03 -0600 Balaji R

Converting RGB into LMS model using C++ and OpenCV

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2018-01-04 23:37:45 -0600 Ezkargon

Multiprocessing in image processing

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2017-12-06 08:34:37 -0600 VxW

Video processing to detect a logo in frames

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2017-12-01 03:10:08 -0600 StevenPuttemans

Document Detection working with C++ code, But trouble in java conversion.

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2017-11-28 16:04:23 -0600 sjhalayka

how can i load 4d medical image of type nifti?

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2017-11-19 20:32:30 -0600 Ezkargon

Detecting the base of the triangle

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2017-10-05 05:08:48 -0600 berak

compareHist is returning very low value incase of Bhattacharyya method

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2017-06-20 04:16:16 -0600 Nani

Histogram in Opencv

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2017-05-24 23:44:45 -0600 lohachan0108

How can I use the NormHistogramCostExtractor class? What function do I need to call to extract the cost? What are the arguments to be passed ?

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2017-05-24 08:19:17 -0600 LBerger

How is the EMDL1() function different from EMD() function in OpenCV?

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2017-05-04 14:17:21 -0600 electron

Tuning parameters for cv2.houghcircle() method ?

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2017-03-24 18:29:52 -0600 AZH0209

calculate the number of colors inside one image

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2017-03-10 13:01:16 -0600 fameman

How to count image similarity

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2017-02-27 01:41:25 -0600 pi-null-mezon

Neural Network for Image Recognition in C++/OpenCv

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2017-02-02 05:59:30 -0600 pklab

How to get to inside contour in c++,opencv

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2017-01-18 23:12:15 -0600 Rashmi

How to find correct Region of interest for different dpi images?

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2017-01-05 08:54:29 -0600 LDG

Extracting Contours from Image - Python

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2016-12-13 00:43:56 -0600 joseph3010

OpenCV Error: Assertion failed (channels () == CV_MAT_CN (dtype)) in copyTo, file /home/tau/opencv/opencv-3.1.0/modules/core/src/copy.cpp, line 257

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2016-11-14 01:52:35 -0600 Saghir Khatri

VideoCapture result in distorted lines in image [closed]

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2016-10-24 23:12:15 -0600 Balaji R

Blurred mask on image

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2016-09-28 01:37:26 -0600 berak

How to convert SFML image to OpenCV Mat in c++?

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2016-08-30 14:46:18 -0600 Tharindu J

I need to get a camera for my project 'development Image processing based sorting conveyor

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2016-08-29 10:20:58 -0600 che1404

Process image coming from a OpenGL rendering context

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2016-08-02 06:14:55 -0600 avpai

counting the number of child contours inside a contour in opencv

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2016-07-29 04:20:26 -0600 astronaut

How do I find an object in image/video knowing its real physical dimension?

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2016-07-21 15:06:38 -0600 Guanta

94 questions

Separate Color regions using Open CV [closed]

How to resolve a SADWindowSize error?

Shadow Removal in Traffic Lane Lines

Store calculation result from RGB in Vec3b into new matrix instead of Mat Object

Converting RGB into LMS model using C++ and OpenCV

Multiprocessing in image processing

Video processing to detect a logo in frames

Document Detection working with C++ code, But trouble in java conversion.

how can i load 4d medical image of type nifti?

Detecting the base of the triangle

compareHist is returning very low value incase of Bhattacharyya method

Histogram in Opencv

How can I use the NormHistogramCostExtractor class? What function do I need to call to extract the cost? What are the arguments to be passed ?

How is the EMDL1() function different from EMD() function in OpenCV?

Tuning parameters for cv2.houghcircle() method ?

calculate the number of colors inside one image

How to count image similarity

Neural Network for Image Recognition in C++/OpenCv

How to get to inside contour in c++,opencv

How to find correct Region of interest for different dpi images?

Extracting Contours from Image - Python

OpenCV Error: Assertion failed (channels () == CV_MAT_CN (dtype)) in copyTo, file /home/tau/opencv/opencv-3.1.0/modules/core/src/copy.cpp, line 257

VideoCapture result in distorted lines in image [closed]

Blurred mask on image

How to convert SFML image to OpenCV Mat in c++?

I need to get a camera for my project 'development Image processing based sorting conveyor

Process image coming from a OpenGL rendering context

counting the number of child contours inside a contour in opencv

How do I find an object in image/video knowing its real physical dimension?

Image Retrieval through fisher vectors: why my implementation works SO BAD?

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