Questions - OpenCV Q&A Forum

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2019-04-20 05:02:49 -0600 DarioP

Calculating a custom Levenshtein distance between two images

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2014-07-12 00:23:21 -0600 berak

cv::Mat to AvFrame

Mat
avframe

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2019-05-09 04:02:42 -0600 lunasdejavu

how to run net.forward() by GPU on opencv4.1?

gpu#cuda#dnn#4.1

256

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2019-08-23 02:18:16 -0600 Guszilla

How to use an opencv function in a keras layer? Python

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2015-05-26 02:37:31 -0600 izzusan

python cv2 FastFeatureDetector

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2018-11-27 09:01:13 -0600 es

Why are large kernels on CUDA slower than on CPU?

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2018-03-23 10:03:40 -0600 lst60916

OpenCV: How to balance the bad lighting condition(brightness, un-even shadow) on the pic (ex. face of the selfie)

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2015-07-13 07:26:11 -0600 TariqulIslamRostock

OpenCV 3.0 RGBD depth cleaner

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2016-02-29 15:32:12 -0600 paulohm

haarcascade_eye_tree_eyeglasses seems to be broken

haarcascade_eye

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2017-02-04 06:36:08 -0600 lovaj

Build OpenCV with optimization flags and debug information

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2017-04-23 08:37:09 -0600 PatriciaNavarro

CascadeClassifier_GPU.load gives: NCV Assertion Failed

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2017-12-28 09:25:56 -0600 Boogaloo

TBB not being used for CMat memory copy, just IPP

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1

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2015-12-13 22:49:00 -0600 deepcv

GMM assignment incorrect in grabcut.cpp?

GMM
grabcut

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2016-06-29 07:56:48 -0600 Maria Ateeq

have a data of melanoma images,I need to extract the following features from them : 1-Asymmetry feature 2-Color variation feature 3-Border feature 4-Diameter feature To use them in the ABCD rule for melanoma detection

opencvC++

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2018-03-27 00:05:12 -0600 mochi

How to give priority to cv::myModule functions ?

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2015-08-16 06:37:20 -0600 Yolteotl

stereo camera and depth map

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2015-02-17 03:41:20 -0600 KansaiRobot

Watershed... (am I getting the concept wrong?)

watershed

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2

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2013-09-19 08:22:35 -0600 UserOpenCV

Local Terinary Pattern ( Feature extarction ) and DOG in opencv

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-1

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2019-06-12 01:54:04 -0600 Kira

Issue in using imread and imwrite in thread

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2015-01-09 03:10:01 -0600 FooBar

Errors using OpenCV source code for camera calibration

559

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2018-07-03 10:29:48 -0600 Thiyaga

Bad Results - Stereo Calibration - Rectification - Correspondence

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2018-12-11 13:16:27 -0600 Filippo9669

Changing a histogram (creating a hole)

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2018-04-19 08:30:53 -0600 khurram

Compile OpenCV with anaconda python

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2014-04-23 10:26:01 -0600 feelfree

How to perform image class transformation with cv::Mat?

deleted

171

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2013-07-29 08:40:35 -0600 AJ7

Use individual function definitions from OpenCV instead of using library.

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2013-05-16 17:28:12 -0600 DutchMark

Difference between flann based matcher in C and C++?

756

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2015-10-03 07:02:41 -0600 gokulRaja

cv2.findContours error: (-215) step[dims-1] == (size_t)CV_ELEM_SIZE(flags) in function cv::Mat::create

256

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2017-09-02 04:28:45 -0600 Santhosh1

Adelson checkerboard illusion

edge-detection

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2016-06-13 01:25:31 -0600 GodCode

how to use opencv with android studio

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2016-08-03 03:54:40 -0600 JMarler

12,357 questions

Calculating a custom Levenshtein distance between two images

cv::Mat to AvFrame

how to run net.forward() by GPU on opencv4.1?

How to use an opencv function in a keras layer? Python

python cv2 FastFeatureDetector

Why are large kernels on CUDA slower than on CPU?

OpenCV: How to balance the bad lighting condition(brightness, un-even shadow) on the pic (ex. face of the selfie)

OpenCV 3.0 RGBD depth cleaner

haarcascade_eye_tree_eyeglasses seems to be broken

Build OpenCV with optimization flags and debug information

CascadeClassifier_GPU.load gives: NCV Assertion Failed

TBB not being used for CMat memory copy, just IPP

GMM assignment incorrect in grabcut.cpp?

have a data of melanoma images,I need to extract the following features from them : 1-Asymmetry feature 2-Color variation feature 3-Border feature 4-Diameter feature To use them in the ABCD rule for melanoma detection

How to give priority to cv::myModule functions ?

stereo camera and depth map

Watershed... (am I getting the concept wrong?)

Local Terinary Pattern ( Feature extarction ) and DOG in opencv

Issue in using imread and imwrite in thread

Errors using OpenCV source code for camera calibration

Bad Results - Stereo Calibration - Rectification - Correspondence

Changing a histogram (creating a hole)

Compile OpenCV with anaconda python

How to perform image class transformation with cv::Mat?

Use individual function definitions from OpenCV instead of using library.

Difference between flann based matcher in C and C++?

cv2.findContours error: (-215) step[dims-1] == (size_t)CV_ELEM_SIZE(flags) in function cv::Mat::create

Adelson checkerboard illusion

how to use opencv with android studio

Do CvNormalBayesClassifier::train() and CvNormalBayesClassifier::predict() dynamically allocate heap memory internally ?

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