Questions - OpenCV Q&A Forum

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2019-12-17 04:43:25 -0600 HelloWorld

CMake Error: CMake was unable to find a build program corresponding to "Unix Makefiles". CMAKE_MAKE_PROGRAM is not set. [closed]

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2019-12-17 04:39:59 -0600 Bharathsh

How to do OCR on the strikethrough text.

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2019-12-17 02:14:24 -0600 Jackie

how can i put source image to destination image with source picture's original color using seamlessClone function

seamlessClone

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2019-12-17 01:40:14 -0600 esteban.da

Error building opencv with sfm module

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2019-12-17 00:58:45 -0600 arafat

late fusion over color and texture descriptors

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2019-12-16 14:14:33 -0600 JulienM

How can I list available devices for each DNN backend?

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2019-12-19 08:02:58 -0600 supra56

Good foreground segmentation methods apart from Canny

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2019-12-16 11:25:16 -0600 Jiangnan Cai

how to get an edge from the unconnected points?

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2019-12-16 12:21:55 -0600 michlvl

Build H-value histogram of HSV image: wrong parameters?

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2020-01-03 06:57:56 -0600 supra56

Video file length is 3 times lesser than the original video based on the resolution [closed]

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2019-12-15 21:37:09 -0600 Avadhoot05

Mass center of contour is showing incorrectly in opencv java

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2019-12-15 08:02:14 -0600 abcdcadb

trouble with imdecode: always returns none. Why?

python

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2019-12-17 01:35:22 -0600 arafat

No module named 'cv2'

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2019-12-14 23:00:24 -0600 Gourav

unable to use cv2.imread(cv2.samples.findfile("lena.jpg")) in opencv

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no

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2019-12-15 00:52:15 -0600 essamzaky

Missing region when used findcontours

findContours

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2019-12-14 12:43:13 -0600 bong0

Use custom classifier in ERFilter with python

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2019-12-14 13:18:35 -0600 mvuori

How to overexpose an image

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2019-12-14 06:29:08 -0600 rsvp

Camera calibration estimates incorrect field of view

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2019-12-14 06:23:50 -0600 Gourav

How to write tutorials for opencv

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2019-12-13 13:49:30 -0600 amigo421

FaceRecognizer - prediction value [closed]

facerecognize

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2019-12-13 14:45:56 -0600 supra56

Traceback (most recent call last): File "./Documents/S.py", line 36, in <module> roi_gray, NameError: name 'roi_gray' is not defined

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2019-12-15 11:38:17 -0600 Eventine

Mahalanobis Distance between 2 images

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2019-12-13 04:28:48 -0600 CNieberding

How to install OpenCV 32bit on Win64 machine

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2019-12-13 04:28:44 -0600 KingDav33

Cannot load my custom Tensorflow-Model into cv:dnn::readNetFromTensorflow

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2019-12-13 13:47:55 -0600 supra56

I am trying to run yolo in opencv using darknet on cpu code works fine but not getting camera displayed.[Solved]

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2019-12-12 20:08:55 -0600 arafat

How to combine two descriptors result

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2019-12-12 13:53:53 -0600 exbigboss

cv::findContours doesn't append to the OutputArrayOfArrays [closed]

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2019-12-12 14:52:08 -0600 LBerger

Writing raw video using VideoWriter

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2019-12-12 20:59:20 -0600 HelloWorld

How to use DescriptorMatcher to get matching images? [closed]

flann

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2019-12-12 07:34:09 -0600 sarslan

29,830 questions

CMake Error: CMake was unable to find a build program corresponding to "Unix Makefiles". CMAKE_MAKE_PROGRAM is not set. [closed]

How to do OCR on the strikethrough text.

how can i put source image to destination image with source picture's original color using seamlessClone function

Error building opencv with sfm module

late fusion over color and texture descriptors

How can I list available devices for each DNN backend?

Good foreground segmentation methods apart from Canny

how to get an edge from the unconnected points?

Build H-value histogram of HSV image: wrong parameters?

Video file length is 3 times lesser than the original video based on the resolution [closed]

Mass center of contour is showing incorrectly in opencv java

trouble with imdecode: always returns none. Why?

No module named 'cv2'

unable to use cv2.imread(cv2.samples.findfile("lena.jpg")) in opencv

Missing region when used findcontours

Use custom classifier in ERFilter with python

How to overexpose an image

Camera calibration estimates incorrect field of view

How to write tutorials for opencv

FaceRecognizer - prediction value [closed]

Traceback (most recent call last): File "./Documents/S.py", line 36, in <module> roi_gray, NameError: name 'roi_gray' is not defined

Mahalanobis Distance between 2 images

How to install OpenCV 32bit on Win64 machine

Cannot load my custom Tensorflow-Model into cv:dnn::readNetFromTensorflow

I am trying to run yolo in opencv using darknet on cpu code works fine but not getting camera displayed.[Solved]

How to combine two descriptors result

cv::findContours doesn't append to the OutputArrayOfArrays [closed]

Writing raw video using VideoWriter

How to use DescriptorMatcher to get matching images? [closed]

X11 ssh forwarding not working with imshow.

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