Questions - OpenCV Q&A Forum

285

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no

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2020-09-01 18:41:04 -0600 becca

Locate specific pixel from left and right view on the disparity map

5k

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3

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2

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2020-05-25 11:22:08 -0600 LC

Corners and lines detection in hand drawn pictures in Python

456

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no

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no

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2019-01-30 08:45:42 -0600 mfischer-gundlach

Poor Sub-pixel Corner Detection in Charuco (too noisy?)

81

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no

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2018-12-05 23:44:37 -0600 [email protected]

Why cornerHarris() function uses interleaved Ix^2,Ixy,Iy^2? [closed]

220

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2

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2018-08-08 07:22:58 -0600 irene

FastFeatureDetector does not detect sharp corners

1k

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1

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no

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2018-07-06 04:25:52 -0600 LBerger

Create contour from corner points

107

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no

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2

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2018-06-01 10:11:37 -0600 Jsmith

cv::FAST candidate corners' score when nonmaxSuppression=false

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no

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2017-10-09 22:03:13 -0600 utp

How to get corner points from contours

664

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2017-09-26 10:26:01 -0600 tpvt99

How to seperate and track square in a grid image?

3k

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1

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2017-09-18 06:51:05 -0600 VxW

Detect page corners in a photo

244

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no

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no

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2016-12-12 07:30:19 -0600 RogerPi

how to find straight rects from a contour

345

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2

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1

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2016-08-16 03:55:44 -0600 B4silio

In the Shi-Tomasi method, is it possible to get the area where the frequency of detected corners is high?

corner

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1

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no

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2016-01-13 06:08:20 -0600 thdrksdfthmn

How to find the corners of a rectangular contour in pixel points?

9k

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1

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no

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2016-01-04 10:27:16 -0600 sturkmen

Get the each coodinates of all corner of 2 rectangle

9k

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1

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no

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2015-09-20 11:19:29 -0600 LBerger

How to get the corners of rectangle shapes?

corner

541

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no

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no

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2015-07-15 15:19:58 -0600 mjr

Corner vector of findChessboardCorners output too large?

355

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no

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no

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2015-06-25 10:27:49 -0600 Suman_83

corner detection accurately

392

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no

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no

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2015-01-03 06:26:31 -0600 ecrespin

3D Structure Reconstruction from video feed

3k

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1

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no

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2014-10-27 16:57:45 -0600 petititi

How to find angle of corners detected?

897

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no

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no

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2013-09-25 10:02:00 -0600 cmytw

20 questions

Locate specific pixel from left and right view on the disparity map

Corners and lines detection in hand drawn pictures in Python

Poor Sub-pixel Corner Detection in Charuco (too noisy?)

Why cornerHarris() function uses interleaved Ix^2,Ixy,Iy^2? [closed]

FastFeatureDetector does not detect sharp corners

Create contour from corner points

cv::FAST candidate corners' score when nonmaxSuppression=false

How to get corner points from contours

How to seperate and track square in a grid image?

Detect page corners in a photo

how to find straight rects from a contour

In the Shi-Tomasi method, is it possible to get the area where the frequency of detected corners is high?

How to find the corners of a rectangular contour in pixel points?

Get the each coodinates of all corner of 2 rectangle

How to get the corners of rectangle shapes?

Corner vector of findChessboardCorners output too large?

corner detection accurately

3D Structure Reconstruction from video feed

How to find angle of corners detected?

fail to "findchessboardcorners" in images taken from a fisheye camera

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