Questions - OpenCV Q&A Forum

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2013-09-22 18:49:28 -0600 DaneeeG

Homography matrix transfor

181

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2014-04-14 18:30:14 -0600 wallq

Having a set of 4-10 photos of a single object how to get point cloud of that object using OpenCV?

pointcloud

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2018-06-26 08:30:25 -0600 Oliver

Python: Merge overlapping bounding boxes, replace by surrounding bounding box

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2019-06-18 07:25:14 -0600 Adam108

I try to detect circle in real-time webcam using HoughCircles from Opencv (javascript)

520

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2014-10-02 18:18:21 -0600 AJW

Minimum disparity for GPU stereo block matching

76

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1

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2016-08-22 10:13:40 -0600 we

How to add Linear discriminant analysis (LDA) to Opencv4Android?

android#opencv#LDA

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1

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2018-03-29 19:57:06 -0600 JavaMaster

How to compile opencv and opencv_contrib with the face recognition modules "faces"?

478

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2017-08-10 01:50:28 -0600 bhumiborad

can we detect body measurement through Open CV

down-voted

342

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2018-10-05 15:12:11 -0600 bdfy

How to install opencv/python in windows from source

installation

105

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2019-04-26 09:03:40 -0600 harfbuzz

Assign two threshold values for two ranges of pixels

thershold

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2018-06-01 03:46:31 -0600 ac123

Detecting/highlighting hot pixels (not removing them)

Hot
pixel

244

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2016-05-31 11:54:38 -0600 elish

grab frames from camera buffer and display them in an image view using android opencv

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2015-03-19 15:49:11 -0600 antithing

can I convert 2d features into 3d points?

159

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1

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2019-04-30 03:55:17 -0600 xavier12358

Adapt the intrinsic parameters according to the resolution

351

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2014-08-23 09:55:29 -0600 AMH

synthesis Rotation Repeatability with SIFT and SURF

5k

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2013-07-05 15:26:43 -0600 huang5656151

How to read FITS (Flexible Image Transport System) in opencv with the library CCfits, how to get the pixel buffer and show the image?

FITS

276

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1

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2017-03-15 13:43:23 -0600 maksim.gusarov

Why is ShapeContextDistanceExtractor::computeDistance not commutative?

55

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2018-03-13 19:36:22 -0600 Nonso

Selecting various part of an image as forground using grabcut

1k

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2018-06-05 19:51:55 -0600 metamax

problems with dev c++ 5.11 and openCV 3.4.1

c++
opencv

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2017-05-09 16:39:52 -0600 uatkld

Are there current step by step instructions on how to build opencv source with contributing modules?

build

657

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2017-11-24 01:17:33 -0600 BAHRAMUDIN ADIL

Is there any working tutorial to show how to build OpenCV on Linux (CentOS) with GStreamer?

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2016-01-12 05:12:37 -0600 dpwicaksa

method for bi-color feature detection and matching

364

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2014-06-24 23:41:38 -0600 huongnhat

Release external data pointer in Cv::Mat constructor

326

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2015-04-25 13:45:51 -0600 Rage

Does Opencv3.0 support intel realsense cameras?

realsense

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no

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2018-02-22 07:48:03 -0600 Primoz

Rotated rectangle (RotatedRect) vertices

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2019-02-06 13:03:38 -0600 sdwarfs

Interpretation of translational vectors results of camera calibration.

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2018-11-13 03:28:03 -0600 SpFloppy

OpenCV and inception Tensorflow model c++

148

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2020-03-29 21:11:36 -0600 redhwan

Algorithm recommendation for image texture

626

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2015-03-22 10:12:46 -0600 rafafirenze

Error building Static Library with OpenCV and Xcode on C++

96

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no

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2019-08-04 22:06:33 -0600 Hung777

IPCAM delay problem

ipcamera

12,357 questions

Homography matrix transfor

Having a set of 4-10 photos of a single object how to get point cloud of that object using OpenCV?

Python: Merge overlapping bounding boxes, replace by surrounding bounding box

I try to detect circle in real-time webcam using HoughCircles from Opencv (javascript)

Minimum disparity for GPU stereo block matching

How to add Linear discriminant analysis (LDA) to Opencv4Android?

How to compile opencv and opencv_contrib with the face recognition modules "faces"?

can we detect body measurement through Open CV

How to install opencv/python in windows from source

Assign two threshold values for two ranges of pixels

Detecting/highlighting hot pixels (not removing them)

grab frames from camera buffer and display them in an image view using android opencv

can I convert 2d features into 3d points?

Adapt the intrinsic parameters according to the resolution

synthesis Rotation Repeatability with SIFT and SURF

How to read FITS (Flexible Image Transport System) in opencv with the library CCfits, how to get the pixel buffer and show the image?

Why is ShapeContextDistanceExtractor::computeDistance not commutative?

Selecting various part of an image as forground using grabcut

problems with dev c++ 5.11 and openCV 3.4.1

Are there current step by step instructions on how to build opencv source with contributing modules?

Is there any working tutorial to show how to build OpenCV on Linux (CentOS) with GStreamer?

method for bi-color feature detection and matching

Release external data pointer in Cv::Mat constructor

Does Opencv3.0 support intel realsense cameras?

Rotated rectangle (RotatedRect) vertices

Interpretation of translational vectors results of camera calibration.

OpenCV and inception Tensorflow model c++

Algorithm recommendation for image texture

Error building Static Library with OpenCV and Xcode on C++

IPCAM delay problem

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