Questions - OpenCV Q&A Forum

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2017-01-17 09:03:43 -0600 mstankie

Closing contours with approxPolyDP or convexHull

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2017-01-23 07:27:53 -0600 berak

How to get first row of np.vstack? midpoint of contour - Python

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2017-01-24 06:09:51 -0600 agroms

Finding distance between two contours in video [closed]

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2017-02-02 05:59:30 -0600 pklab

How to get to inside contour in c++,opencv

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2017-02-04 14:05:56 -0600 Smosher104

How do I detect vertices of an approximated polygon?

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2017-02-11 16:30:19 -0600 Tetragramm

How to determine the average BGR values of all the pixels in a closed contour?

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2017-02-23 10:08:30 -0600 pklab

union of contours opencv

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2017-03-05 11:24:54 -0600 matman

Opencv Python 3.2: How to get freeman chain code from edge/contours

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2017-03-16 04:18:35 -0600 khrizt

MatOfPoint image transportation

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2017-03-20 03:26:59 -0600 Balaji R

Android + OpenCV - Finding extreme points in contours

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2017-03-22 05:23:26 -0600 StevenPuttemans

detect point of interest on boundary of an object

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2017-03-22 12:00:30 -0600 berak

Contour fn is not working well and not getting subpixel image by warpaffine fn

c++
contours

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2017-04-10 06:02:50 -0600 StevenPuttemans

How to crop the rectangle part of the image?

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2017-04-10 06:48:54 -0600 StevenPuttemans

Draw line along countours path (moving object)

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2017-05-09 07:34:25 -0600 Rocketmagnet

Python findContours and contourArea [closed]

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2017-05-11 04:28:17 -0600 Marcofe

Curvature-based corner detection algorithm

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2017-05-13 13:44:14 -0600 matman

Why is contours changing slightly allthough the object is still?

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2017-06-02 00:44:35 -0600 berak

How to Draw contours when have Chaincode (openCV)

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2017-06-07 14:07:49 -0600 JoeBroesel

Comparing Two Contours: Rotation invariant?

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2017-06-18 10:57:31 -0600 Maki

Parking space coordinates

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2017-06-19 06:33:48 -0600 khrizt

Problem when transporting points to a bigger image

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2017-06-20 11:58:34 -0600 matman

findcontour points order

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2017-07-11 08:17:24 -0600 eshirima

Map contour points to original image [closed]

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2017-08-07 05:29:49 -0600 KjMag

Extract Curves Contours

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2017-08-09 08:22:04 -0600 Ziri

How to compare two contours Translated from one another?

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2017-08-09 09:23:37 -0600 Ziri

Detect fire/flame using HSV filter to contours.

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2017-08-11 09:17:37 -0600 eshirima

Removed contours aren't gone

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2017-08-13 21:24:47 -0600 sturkmen

How to remove overlapping contours

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2017-08-23 11:56:31 -0600 procton

How remove 'bubble' contours from image

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2017-09-18 13:13:00 -0600 JamieCorkhill

244 questions

Closing contours with approxPolyDP or convexHull

How to get first row of np.vstack? midpoint of contour - Python

Finding distance between two contours in video [closed]

How to get to inside contour in c++,opencv

How do I detect vertices of an approximated polygon?

How to determine the average BGR values of all the pixels in a closed contour?

union of contours opencv

Opencv Python 3.2: How to get freeman chain code from edge/contours

MatOfPoint image transportation

Android + OpenCV - Finding extreme points in contours

detect point of interest on boundary of an object

Contour fn is not working well and not getting subpixel image by warpaffine fn

How to crop the rectangle part of the image?

Draw line along countours path (moving object)

Python findContours and contourArea [closed]

Curvature-based corner detection algorithm

Why is contours changing slightly allthough the object is still?

How to Draw contours when have Chaincode (openCV)

Comparing Two Contours: Rotation invariant?

Parking space coordinates

Problem when transporting points to a bigger image

findcontour points order

Map contour points to original image [closed]

Extract Curves Contours

How to compare two contours Translated from one another?

Detect fire/flame using HSV filter to contours.

Removed contours aren't gone

How to remove overlapping contours

How remove 'bubble' contours from image

How can I use the Imgproc.findContours() method only on a certain portion of an image, and not the whole image? [closed]

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