Questions - OpenCV Q&A Forum

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2013-05-04 13:24:34 -0600 efanucar

measuring distance between two balls in millimeters - how to improve accuracy [closed]

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2013-06-05 07:56:32 -0600 Odrai

Calculate distance (stereo vision) [closed]

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2013-07-18 16:47:31 -0600 ABoubou

Opencv Flann

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2013-11-04 06:14:14 -0600 JNB

cv::KNearest : change distance used

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2014-01-27 00:15:59 -0600 suocean16

close to above line or below 中

distance

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2014-03-13 07:43:14 -0600 DigbySwift

Perspective Compensation when Measuring Distances on an Image with a known reference distance

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2015-02-09 08:51:15 -0600 Potato

What units is the 'distance' measured in? (in the matches of a SURF)

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2015-02-10 06:56:26 -0600 Gebirgslok

Access corresponding shape points from ShapeContextDistanceExtractor?

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2015-06-14 01:28:02 -0600 BossNinja

Reading sensor value from arduino and use it in opencv

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2015-07-09 20:57:47 -0600 mkc

Best color difference or distance approximation?

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2016-08-08 00:41:23 -0600 canius

How can I find the max distance in multiple points

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2016-10-13 18:55:49 -0600 vivekkh

Calculate length between 2 points in c++

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2016-12-03 15:18:44 -0600 NOOPIE

Divide picture into vertical blocks and get pixel by x, y coordinate. [closed]

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2017-02-07 10:11:30 -0600 mstankie

Finding nearest non-zero pixel [closed]

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2017-02-12 15:20:19 -0600 juanmanpr

Is there any way to use a custom distance with FLANN?

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2017-10-03 06:54:14 -0600 cjacquel

Fast Euclidean Distance Map

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2018-03-13 10:33:59 -0600 juerg

Distances to surroundings in image

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2018-04-02 23:14:07 -0600 abhijit

How to use the output of cv2.fitLine() [closed]

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2018-07-05 12:04:08 -0600 OpenCVNoob69

How do you use OpenCV to find horizontal angle and vertical angle from the center of an image to the center of a rectangular contour?

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2018-07-10 07:56:30 -0600 sadegh6383

how to calculate distances between pixels on a contour

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2018-08-03 10:07:20 -0600 berak

Determining Hausdorff distance - zero values for non overlaped shapes

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2018-09-28 10:10:57 -0600 CritAndrew

Use ZED to object detect und distance measure

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2019-09-10 13:18:34 -0600 Markus11123

Distance between Camera and Marker (calculate with Tvec)

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2020-01-15 19:25:36 -0600 diegojrr

Determine the best features of an object given several images

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2020-05-17 15:01:01 -0600 YigalB

Use openCV for object+distance detection

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2012-12-14 06:32:18 -0600 Haris

Measure distance from detected object using opencv

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2013-01-07 05:51:37 -0600 Haris

How to calculate distance between camera and image?

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2013-01-10 07:55:35 -0600 Alexander Smorkalov

Change distance function for kmeans clustering

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2013-05-12 01:14:11 -0600 MH

Face recognition - Get distance for all trained images

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2013-12-17 08:27:07 -0600 Moster

47 questions

measuring distance between two balls in millimeters - how to improve accuracy [closed]

Calculate distance (stereo vision) [closed]

Opencv Flann

cv::KNearest : change distance used

close to above line or below 中

Perspective Compensation when Measuring Distances on an Image with a known reference distance

What units is the 'distance' measured in? (in the matches of a SURF)

Access corresponding shape points from ShapeContextDistanceExtractor?

Reading sensor value from arduino and use it in opencv

Best color difference or distance approximation?

How can I find the max distance in multiple points

Calculate length between 2 points in c++

Divide picture into vertical blocks and get pixel by x, y coordinate. [closed]

Finding nearest non-zero pixel [closed]

Is there any way to use a custom distance with FLANN?

Fast Euclidean Distance Map

Distances to surroundings in image

How to use the output of cv2.fitLine() [closed]

How do you use OpenCV to find horizontal angle and vertical angle from the center of an image to the center of a rectangular contour?

how to calculate distances between pixels on a contour

Determining Hausdorff distance - zero values for non overlaped shapes

Use ZED to object detect und distance measure

Distance between Camera and Marker (calculate with Tvec)

Determine the best features of an object given several images

Use openCV for object+distance detection

Measure distance from detected object using opencv

How to calculate distance between camera and image?

Change distance function for kmeans clustering

Face recognition - Get distance for all trained images

KeyPoints&DMatch - What does distance stands for?

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