Questions - OpenCV Q&A Forum

494

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1

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no

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

Tracking a large number of dots on a cloth

2k

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1

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no

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

Single Object Tracking in RealTime without cuda

260

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no

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no

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2020-10-12 14:25:17 -0600 KyloEntro

Track black object with optical flow

568

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2020-08-28 02:11:12 -0600 erdeshkyzy

How should I track multiple dots (1-2 mm) using opencv in real time?

828

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1

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1

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

Scale-adaptive object tracking

object-tracking

532

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no

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no

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2020-06-23 08:01:35 -0600 astronaut

How to estimate the real distance and angle from 2D Image?

403

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2020-06-15 13:03:07 -0600 Atique

Im trying to use Tracker Boosting after an object is detected. getting -215 Assertation Failure for tracker.init(frame,(centerX, centerY, width, height)). Its working fine with KCF, CSRT, MedianFlow or MIL. But im getting error with Boosting [closed]

object-tracking

919

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1

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

'type' undeclared identifier opencv traits.hpp

object-tracking

246

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no

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no

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2020-05-26 05:03:31 -0600 Bach

OpenCV Lucas-Kanade object tracking: slow down in Windows

1k

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1

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1

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

Python remove tracked objects

object-tracking

590

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no

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2020-02-10 15:23:28 -0600 The Netger

OpenCV Tracking an array of IR LEDs, knowing their location(Python)

366

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2020-02-07 05:48:31 -0600 ScreenWrapper

Calculating Object coordinates

658

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2020-01-29 04:19:30 -0600 eLtronicsvilla

How can I re-track an object if track(using optical flow) lost?

670

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2020-01-13 04:08:13 -0600 xonxt

Re-initializing (correcting) the trackers when using MultiTracker

709

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1

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no

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

Calculate hue distance from hue histogram?

332

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no

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2019-10-17 16:39:07 -0600 Thor_Bux

Optimize feature detection and tracking

237

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no

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2019-10-15 02:15:31 -0600 Neelam Jain

Object detection in H264 Videos

122

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no

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-1

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2019-09-01 21:20:54 -0600 choikhss

How to make 3D AR object with real image with color corners?

object-tracking

85

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no

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no

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2019-07-15 08:15:33 -0600 Faded.exe

Hi guys, am I supposed to use cameras or cmos sensors? [closed]

object-tracking

762

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no

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no

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2019-05-23 07:58:12 -0600 Anomalix

Convert ndarray to numpy (perform tracking on screenshot) [closed]

306

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no

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2019-04-21 10:00:36 -0600 klWu

Find 3D coordinates of unknown amount of points with multiple cameras

299

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no

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1

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2019-04-18 07:41:27 -0600 nikogamulin

Is there a way to mark the moving points and in the end determine the position of every point? [closed]

1k

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1

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

Convert Image Points to Azimuth and Elevation

668

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1

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no

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

How to claim KCF tracker in java

object-tracking

222

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2

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no

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2018-10-19 01:33:41 -0600 berak

Help to identify orientation of R.A.M. module

552

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1

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no

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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"

653

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no

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no

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2018-09-13 03:15:33 -0600 Borishi

How to tracking person with bird-eye camera

1k

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1

answer

2

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

Android Object tracking

4k

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1

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no

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

object position tracking, openCV-Python

object-tracking

405

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no

answers

no

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2018-04-30 04:00:11 -0600 berak

115 questions

Tracking a large number of dots on a cloth

Single Object Tracking in RealTime without cuda

Track black object with optical flow

How should I track multiple dots (1-2 mm) using opencv in real time?

Scale-adaptive object tracking

How to estimate the real distance and angle from 2D Image?

Im trying to use Tracker Boosting after an object is detected. getting -215 Assertation Failure for tracker.init(frame,(centerX, centerY, width, height)). Its working fine with KCF, CSRT, MedianFlow or MIL. But im getting error with Boosting [closed]

'type' undeclared identifier opencv traits.hpp

OpenCV Lucas-Kanade object tracking: slow down in Windows

Python remove tracked objects

OpenCV Tracking an array of IR LEDs, knowing their location(Python)

Calculating Object coordinates

How can I re-track an object if track(using optical flow) lost?

Re-initializing (correcting) the trackers when using MultiTracker

Calculate hue distance from hue histogram?

Optimize feature detection and tracking

Object detection in H264 Videos

How to make 3D AR object with real image with color corners?

Hi guys, am I supposed to use cameras or cmos sensors? [closed]

Convert ndarray to numpy (perform tracking on screenshot) [closed]

Find 3D coordinates of unknown amount of points with multiple cameras

Is there a way to mark the moving points and in the end determine the position of every point? [closed]

Convert Image Points to Azimuth and Elevation

How to claim KCF tracker in java

Help to identify orientation of R.A.M. module

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

How to tracking person with bird-eye camera

Android Object tracking

object position tracking, openCV-Python

Trying to record whiteboard in lecture

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