Questions - OpenCV Q&A Forum

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6

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2012-12-19 02:07:47 -0600 Michael Burdinov

Basic operations on single image are slow

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5

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2012-12-27 03:49:26 -0600 UserOpenCV

Algorithms for 3D face reconstruction

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2

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3

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2020-07-07 03:40:47 -0600 berak

can't run HoughCircles on image

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2

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2012-11-10 05:41:45 -0600 icedecker

Classification of object from a video/Image ( human, animals, others(cars etc.,))

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2

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2012-10-26 02:47:15 -0600 elmiguelao

Face Authentication

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1

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2015-03-23 16:47:36 -0600 fedor

Real time head segmentation using opencv

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2

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

Blurred mask on image

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2012-10-15 03:34:17 -0600 Kirill Kornyakov

Remove buttons from their background so I can re-use button image

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2013-04-08 03:45:34 -0600 NightLife

Converting .Mat to CvArr format (JavaCV)

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2013-04-19 09:05:26 -0600 Andrey Pavlenko

Resolution In Android-OpenCV camera

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2017-03-04 01:25:37 -0600 Dhaval Kriplani

OpenCV Machtching Feature

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2015-04-05 11:07:27 -0600 nicolausYes

Detect type of document in a real-time

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2015-06-10 08:31:46 -0600 Sharath

How to initialize and use cv::gpu::MatchTemplateBuf in cv::gpu:: MatchTemplate Function ??

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2015-07-10 03:51:40 -0600 Davit

How to check image planar or interleaved?

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2016-01-23 05:57:54 -0600 sturkmen

Problem in thresholding of a part of image

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

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

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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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2016-12-13 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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2017-05-04 14:17:21 -0600 electron

Tuning parameters for cv2.houghcircle() method ?

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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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2

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1

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

Video processing to detect a logo in frames

10k

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1

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1

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2019-03-04 12:19:57 -0600 supra56

How to remove the black border around rotated & masked image in result? OpenCv Python

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2020-08-17 05:16:22 -0600 berak

How can I modify ROI and then add it to the original image using Python?

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2013-01-29 12:00:00 -0600 Alexander Smorkalov

Image Stitching with OpenCV

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2013-02-26 08:58:15 -0600 Mathieu Barnachon

How to relocate face points in opencv / face distortion

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3

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2013-04-09 06:11:05 -0600 albertofernandez

Template Matching for android is rather slow. Need suggestions for faster and more user friendly interface.

479

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2013-04-10 09:55:00 -0600 StevenPuttemans

Skipping frame in android-openCV application

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2

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2013-04-24 09:09:35 -0600 zerog80

Saving High Quality Image

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2013-09-16 07:27:30 -0600 AlanLinhares

Support : Effect Auto-Level Photoshop in OpenCV

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2015-06-22 02:12:29 -0600 prabhakar

94 questions

Basic operations on single image are slow

Algorithms for 3D face reconstruction

can't run HoughCircles on image

Classification of object from a video/Image ( human, animals, others(cars etc.,))

Face Authentication

Real time head segmentation using opencv

Blurred mask on image

Remove buttons from their background so I can re-use button image

Converting .Mat to CvArr format (JavaCV)

Resolution In Android-OpenCV camera

OpenCV Machtching Feature

Detect type of document in a real-time

How to initialize and use cv::gpu::MatchTemplateBuf in cv::gpu:: MatchTemplate Function ??

How to check image planar or interleaved?

Problem in thresholding of a part of image

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

counting the number of child contours inside a contour in opencv

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

Tuning parameters for cv2.houghcircle() method ?

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

Video processing to detect a logo in frames

How to remove the black border around rotated & masked image in result? OpenCv Python

How can I modify ROI and then add it to the original image using Python?

Image Stitching with OpenCV

How to relocate face points in opencv / face distortion

Template Matching for android is rather slow. Need suggestions for faster and more user friendly interface.

Skipping frame in android-openCV application

Saving High Quality Image

Support : Effect Auto-Level Photoshop in OpenCV

Color changing the object in Android application

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