Questions - OpenCV Q&A Forum

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2012-07-09 09:02:18 -0600 Andrey Pavlenko

OpenCV for Android (2.4.2): OpenCV Loader imports not resolved

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2016-08-19 07:30:11 -0600 antonimaco

How do I access an IP Camera?

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2012-07-05 14:30:33 -0600 Kirill Kornyakov

Download only latest Python builds

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2012-07-10 03:49:04 -0600 Maria Dimashova

OpenCV DescriptorMatcher matches

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2012-07-04 18:12:54 -0600 icedecker

Performance evaluation for detection

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2012-07-04 16:26:46 -0600 Pavel Campr

OpenCV Python save jpg specifying quality; gives SystemError

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2012-07-05 01:50:49 -0600 Kirill Kornyakov

autogain. how to disable autogain and set a fixed value

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2012-07-04 14:14:19 -0600 Andrey Pavlenko

How to convert Floating point image to 32-bit single-channel?

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no

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2012-07-04 08:53:46 -0600 Andrey Kamaev

shadow removal in image

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2014-01-19 09:39:57 -0600 SpiderGears

Multiple cameras

cameras

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2012-10-02 05:53:47 -0600 V.G.

build problems for android_binary_package - Eclipse Indigo, Ubuntu 12.04

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2018-08-18 02:21:08 -0600 Vajrayudha Ristiawanto

How to train cascade classifier

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2012-07-04 08:56:49 -0600 Vadim Pisarevsky

Which is more efficient, use contourArea() or count number of ROI non-zero pixels?

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2012-07-04 12:11:22 -0600 sfwh

Why is 'cvGLCM' deprecated/moved to legacy? Are there some replacement?

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no

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2012-07-02 11:57:50 -0600 Andrey Pavlenko

GpuMat submatrix out of GpuMat object?

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4

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2012-07-04 08:57:31 -0600 Kirill Kornyakov

Enable Multithreading with TBB during cascade training

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2012-07-11 04:29:56 -0600 Andrey Pavlenko

Performance issues on porting warpPerspective into my project

9k

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2012-07-05 07:03:38 -0600 Michael Burdinov

Area of a single pixel object in OpenCV

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2016-03-05 03:36:21 -0600 zshn25

How to reduce false positives for face detection

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2012-06-28 13:32:17 -0600 WordBreaker

Where to find the documentation for GLCM APIs?

GLCM

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2012-10-02 05:19:54 -0600 V.G.

HOG latent SVM obj detection doesn't seem to work

12k

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6

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2015-09-16 18:14:45 -0600 sturkmen

How to read the pixels of the three channels at the same time?

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2014-09-01 15:46:09 -0600 Skuenstler

Allocation error with 'cvCreateGLCM' method

cvCreateGLCM

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6

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14

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2014-09-25 12:02:22 -0600 lvv

What is the most effective way to access cv::Mat elements in a loop?

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no

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2012-06-27 11:03:16 -0600 zx9r

Fish detection. Is haartraining a good approach ?

6k

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8

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2012-06-27 09:58:56 -0600 Vincent Rabaud

Do all opencv functions support in-place mode for their arguments?

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2014-08-17 06:32:13 -0600 dang ky 3g mobifone

Need help resizing and blending two images (first attempt w/ OpenCV/Android)

6k

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2

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2012-07-09 07:45:02 -0600 Andrey Pavlenko

Unresolved inclusion in OpenCV+Android tutorial

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2012-07-08 17:27:27 -0600 Rui Marques

Which parameters findHomography you found to give better results?

9k

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2012-07-24 07:46:58 -0600 Kirill Kornyakov

29,830 questions

OpenCV for Android (2.4.2): OpenCV Loader imports not resolved

How do I access an IP Camera?

Download only latest Python builds

OpenCV DescriptorMatcher matches

Performance evaluation for detection

OpenCV Python save jpg specifying quality; gives SystemError

autogain. how to disable autogain and set a fixed value

How to convert Floating point image to 32-bit single-channel?

shadow removal in image

Multiple cameras

build problems for android_binary_package - Eclipse Indigo, Ubuntu 12.04

How to train cascade classifier

Which is more efficient, use contourArea() or count number of ROI non-zero pixels?

Why is 'cvGLCM' deprecated/moved to legacy? Are there some replacement?

GpuMat submatrix out of GpuMat object?

Enable Multithreading with TBB during cascade training

Performance issues on porting warpPerspective into my project

Area of a single pixel object in OpenCV

How to reduce false positives for face detection

Where to find the documentation for GLCM APIs?

HOG latent SVM obj detection doesn't seem to work

How to read the pixels of the three channels at the same time?

Allocation error with 'cvCreateGLCM' method

What is the most effective way to access cv::Mat elements in a loop?

Fish detection. Is haartraining a good approach ?

Do all opencv functions support in-place mode for their arguments?

Need help resizing and blending two images (first attempt w/ OpenCV/Android)

Unresolved inclusion in OpenCV+Android tutorial

Which parameters findHomography you found to give better results?

How to decrease the number of processed frames from a live video camera?

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