Questions - OpenCV Q&A Forum

372

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2017-05-08 17:41:14 -0600 Tetragramm

Understanding Single object tracking

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2017-12-30 10:24:32 -0600 Tetragramm

I want to track a flying ball and make sure it passed through a vertical ring 9mtr high and placed at a distance of 3mtr from camera. Please help in python. [closed]

object-tracking

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2018-01-08 04:22:02 -0600 Atosu

Frame Difference based tracker stuck with first frame

1k

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1

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2018-03-21 09:20:05 -0600 kjoshi

Using cv::gpu::FAST_GPU with cv::gpu::PyrLKOpticalFlow in OpenCV 2.4.13.6.

321

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2018-04-15 05:55:55 -0600 berak

[OpenCV-Python] Change Feature Extraction Method for Object Tracking API

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2018-05-29 04:54:26 -0600 berak

object position tracking, openCV-Python

object-tracking

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2018-08-15 12:39:47 -0600 wmmc88

Android Object tracking

554

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2018-10-10 02:11:59 -0600 berak

Are these the only trackers implemented in OpenCV and available to use? "BOOSTING", "MIL", "KCF", "TLD", "MEDIANFLOW", "GOTURN", "MOSSE", "CSRT"

674

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2018-11-22 00:25:48 -0600 berak

How to claim KCF tracker in java

object-tracking

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2019-01-09 22:13:50 -0600 Tetragramm

Convert Image Points to Azimuth and Elevation

725

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2019-12-12 03:57:00 -0600 kbarni

Calculate hue distance from hue histogram?

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2020-05-19 09:44:08 -0600 Dastmann99

Python remove tracked objects

object-tracking

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2020-05-28 15:37:20 -0600 albeh95

'type' undeclared identifier opencv traits.hpp

object-tracking

857

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2020-08-11 10:08:18 -0600 berak

Scale-adaptive object tracking

object-tracking

2k

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2020-11-27 03:13:58 -0600 ieliz

Single Object Tracking in RealTime without cuda

500

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2020-11-25 20:14:10 -0600 crackwitz

Tracking a large number of dots on a cloth

270

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2013-06-19 08:11:27 -0600 Rikco

real time tracking of a window with a video stream [closed]

381

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2013-06-26 02:50:53 -0600 Constantin

cascade classifier - can not open '.xml' file [closed]

428

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2013-10-13 05:18:09 -0600 mariahuke

How to track object of known shape

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2013-10-28 17:55:05 -0600 saevar

Trying to find center of contour using color-blob-detection [closed]

670

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2014-01-24 09:16:02 -0600 Dhineshram

Find moment(x,y axis) of interested object [closed]

180

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2014-04-10 05:10:25 -0600 john1991

Object Recognition question please help [closed]

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2014-04-22 03:21:18 -0600 Michael Shenouda

Opencv And CAD

171

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2014-11-30 14:45:52 -0600 Jabali

Tracking on facial features in motion

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2015-02-28 15:43:20 -0600 SimonH

solvePnPRansac on coplanar planes gives randomly one of two solutions

590

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2015-03-17 09:10:54 -0600 theodore

What are some easy methods to find objects in image processing?

285

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2015-03-19 15:49:11 -0600 antithing

can I convert 2d features into 3d points?

153

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2015-04-13 10:00:31 -0600 RB

How to separate query and train image after doing the matching

217

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2015-05-08 05:13:15 -0600 kostampl

Get good approximated segmentation mask within the detected box

483

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2015-05-19 02:36:05 -0600 karmaDet

115 questions

Understanding Single object tracking

I want to track a flying ball and make sure it passed through a vertical ring 9mtr high and placed at a distance of 3mtr from camera. Please help in python. [closed]

Frame Difference based tracker stuck with first frame

Using cv::gpu::FAST_GPU with cv::gpu::PyrLKOpticalFlow in OpenCV 2.4.13.6.

[OpenCV-Python] Change Feature Extraction Method for Object Tracking API

object position tracking, openCV-Python

Android Object tracking

Are these the only trackers implemented in OpenCV and available to use? "BOOSTING", "MIL", "KCF", "TLD", "MEDIANFLOW", "GOTURN", "MOSSE", "CSRT"

How to claim KCF tracker in java

Convert Image Points to Azimuth and Elevation

Calculate hue distance from hue histogram?

Python remove tracked objects

'type' undeclared identifier opencv traits.hpp

Scale-adaptive object tracking

Single Object Tracking in RealTime without cuda

Tracking a large number of dots on a cloth

real time tracking of a window with a video stream [closed]

cascade classifier - can not open '.xml' file [closed]

How to track object of known shape

Trying to find center of contour using color-blob-detection [closed]

Find moment(x,y axis) of interested object [closed]

Object Recognition question please help [closed]

Opencv And CAD

Tracking on facial features in motion

solvePnPRansac on coplanar planes gives randomly one of two solutions

What are some easy methods to find objects in image processing?

can I convert 2d features into 3d points?

How to separate query and train image after doing the matching

Get good approximated segmentation mask within the detected box

Making use of consecutive frames [closed]

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