Questions - OpenCV Q&A Forum

7k

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1

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3

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2012-10-07 04:13:27 -0600 HugoRune

Single Image Depth Map / Sharpness Map

21k

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4

answers

3

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2019-03-11 10:46:04 -0600 twasnow

How do the rho and theta values work in HoughLines?

897

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1

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3

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2012-10-10 02:31:14 -0600 Hannes Ovrén

Python wrapper for C++ function taking cv::Mat arguments

7k

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1

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3

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2012-10-15 03:26:39 -0600 Alexander Smorkalov

Static Initialization on OpenCV Android

768

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1

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3

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2012-10-11 05:41:19 -0600 imran

Best Histogram Comparison Method

2k

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1

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3

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2012-10-15 06:31:56 -0600 sammy

Decreasing the Stitching time

12k

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3

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3

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2015-11-13 11:03:27 -0600 Bob W

Java: How to set parameters to ORB FeatureDetector?

7k

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2

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3

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2012-10-17 01:30:05 -0600 Kirill Kornyakov

Improve contrast of a 16U image

3k

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2

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3

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2013-10-18 06:35:48 -0600 Antonio

How can I specify row alignment reading an image or creating Mat object?

4k

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2012-11-27 17:08:22 -0600 hoangnguyen79

HogDescriptor DaimlerPeopleDetector does not work

864

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3

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2012-10-18 05:55:19 -0600 Leonid Beynenson

GSOC 2012 repository

gsoc

6k

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3

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3

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2012-11-11 05:47:08 -0600 Szippy

Which matcher is best for SURF?

9k

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6

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3

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2018-08-24 08:00:45 -0600 Ryo Kawamura

annotation tool for object detection

2k

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1

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3

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2012-10-24 02:35:16 -0600 Kirill Kornyakov

GpuMat and std::vector

15k

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2

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3

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2012-10-24 00:17:47 -0600 sammy

Is OpenCV in C++ or C significantly faster than python?

584

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2

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3

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2012-10-30 12:04:22 -0600 chriszuma

Opencv 2.4 : which language should i choose?

16k

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2

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3

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2012-10-31 21:19:14 -0600 muhammet_Ali

Opencv: cut image from the other image

opencv

4k

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1

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3

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2012-10-31 14:41:51 -0600 Maria Dimashova

convert from vector to Mat

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3

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2012-11-02 11:16:06 -0600 Vladislav Vinogradov

cv::reduce gives unsupported format exception

2k

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1

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3

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2012-11-05 14:19:48 -0600 ferretnt

Simple colour enhancement for images

1k

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no

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3

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2012-11-06 15:17:31 -0600 ericc59

Faster cv::remap on arm v7 devices for undistorting images [closed]

5k

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3

answers

3

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2013-02-12 15:19:05 -0600 rics

USB3 Vision

UBS3
vision

1k

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5

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3

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2013-05-25 07:46:03 -0600 Hugo Feng

Having weird issues drawing lines on android

android

14k

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2

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3

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2013-03-31 19:21:45 -0600 evil0sheep

VideoCapture parameters CV_CAP_PROP_FOURCC or CV_CAP_PROP_FPS, among others, not working

80k

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2

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3

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2012-11-21 20:11:39 -0600 Martin Peris

How to create a binary image mat?

3k

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2

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3

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2012-11-26 08:11:45 -0600 sanok

Cascade Classifier in commercial app

5k

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1

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3

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2017-05-02 05:05:18 -0600 LBerger

Can not find data files for test programs

objdetect

2k

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no

answers

3

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2012-11-30 12:18:07 -0600 g.ligorio

Real - time Operating System interface with OpenCV

1k

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1

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3

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2013-01-07 01:36:48 -0600 laoli_jade

How can i use a custom norm with BruteForceMatcher ?

7k

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2

answers

3

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2013-01-08 15:35:46 -0600 jayrambhia

How to display fullscreen in Python on Linux? (setWindowProperty doesn't work)

deleted

29,830 questions

Single Image Depth Map / Sharpness Map

How do the rho and theta values work in HoughLines?

Python wrapper for C++ function taking cv::Mat arguments

Static Initialization on OpenCV Android

Best Histogram Comparison Method

Decreasing the Stitching time

Java: How to set parameters to ORB FeatureDetector?

Improve contrast of a 16U image

How can I specify row alignment reading an image or creating Mat object?

HogDescriptor DaimlerPeopleDetector does not work

GSOC 2012 repository

Which matcher is best for SURF?

annotation tool for object detection

GpuMat and std::vector

Is OpenCV in C++ or C significantly faster than python?

Opencv 2.4 : which language should i choose?

Opencv: cut image from the other image

convert from vector to Mat

cv::reduce gives unsupported format exception

Simple colour enhancement for images

Faster cv::remap on arm v7 devices for undistorting images [closed]

USB3 Vision

Having weird issues drawing lines on android

VideoCapture parameters CV_CAP_PROP_FOURCC or CV_CAP_PROP_FPS, among others, not working

How to create a binary image mat?

Cascade Classifier in commercial app

Can not find data files for test programs

Real - time Operating System interface with OpenCV

How can i use a custom norm with BruteForceMatcher ?

How to display fullscreen in Python on Linux? (setWindowProperty doesn't work)

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