Questions - OpenCV Q&A Forum

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4

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2015-10-20 08:30:16 -0600 amahta

Best method to track multiple objects?

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3

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2

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2013-04-06 09:44:25 -0600 iamx4nd3r

point tracking

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3

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2

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2016-01-14 10:55:04 -0600 sturkmen

How to record the time of stay by detected people in a video?

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3

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1

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2016-04-30 11:34:31 -0600 sturkmen

(Best) way to track a circle with a cross inside

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2

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2012-07-13 06:25:41 -0600 jayrambhia

Can't use pyramids in calcOpticalFlowPyrLK - Python

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2

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no

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2012-11-21 01:37:40 -0600 SR

The Haar face detection is very slow?

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no

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2013-02-27 02:46:28 -0600 Ben

Is't possible to find depth of a 2D image with opencv...?

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2

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2013-06-26 00:31:14 -0600 sachin_rt

Robust face detection

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1

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2013-09-27 05:17:20 -0600 albertofernandez

chose and tracking object.

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2017-08-09 09:56:06 -0600 Ziri

Best method for multiple particle tracking with noise and possible overlap?

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2

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no

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2014-11-04 13:34:15 -0600 Sebastián Ramírez

Build opencv_contrib sample executables on Linux

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2

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no

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2015-08-13 14:41:06 -0600 LBerger

Traccking object: roi = frame[r:r+h, c:c+w] TypeError: 'NoneType' object has no attribute 'getitem'

340

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2

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no

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2016-03-02 08:49:23 -0600 berak

What happened to cv2.NormalBayesClassifier python API?

849

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2

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no

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2016-03-18 03:38:36 -0600 Mathieu Barnachon

Moving object classification

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1

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2016-05-25 07:59:42 -0600 JohannesZ

Pedestrian detection - strategies for eliminating false positives

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2

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1

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2018-07-27 03:22:00 -0600 rainY

Where to place the pretrained data for GOTURN tracker

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1

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2017-02-16 04:40:33 -0600 kevin_lomax

Tracker variable bounding box size

3k

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no

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2017-02-22 12:49:19 -0600 Codacus

How to grab pixel coordinates of detected face/eyes?

7k

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no

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2018-08-06 22:07:04 -0600 dam van tai

How to delete an object from Multitracker ?

4k

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1

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3

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2012-09-21 13:21:02 -0600 Philipp Wagner

Face-detection/recognition + segmenting + tracking Difficulty

416

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1

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-1

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2012-11-21 14:46:43 -0600 Simone

lkdemo don't work .

LK
tracking

1k

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1

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no

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2015-09-08 21:00:42 -0600 sevli

hand tracking and hand gesture recognition

1k

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1

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1

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2012-12-28 11:35:29 -0600 Mostafa Sataki

How to track human face?

1k

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1

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no

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2013-01-10 12:39:02 -0600 Adi

Removing outliers from goodFeaturesToTrack using the x84 method

4k

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1

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no

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2013-01-29 12:24:45 -0600 Alexander Smorkalov

Object tracking with android

1k

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1

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1

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2013-02-11 09:57:05 -0600 kabamaru

Any ideas for tracking a person who turns around and walks away?

1k

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1

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2

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2013-03-15 09:48:46 -0600 theodore

kalman filter solution to some cases

1k

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1

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no

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2013-03-18 09:24:11 -0600 StevenPuttemans

Tracking humans with ceiling-mounted downwards-pointing webcams

2k

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1

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no

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2013-03-22 07:23:47 -0600 StevenPuttemans

Opencv for object tracking, form and color detection

392

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1

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no

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2013-04-15 10:20:15 -0600 StevenPuttemans

228 questions

Best method to track multiple objects?

point tracking

How to record the time of stay by detected people in a video?

(Best) way to track a circle with a cross inside

Can't use pyramids in calcOpticalFlowPyrLK - Python

The Haar face detection is very slow?

Is't possible to find depth of a 2D image with opencv...?

Robust face detection

chose and tracking object.

Best method for multiple particle tracking with noise and possible overlap?

Build opencv_contrib sample executables on Linux

Traccking object: roi = frame[r:r+h, c:c+w] TypeError: 'NoneType' object has no attribute 'getitem'

What happened to cv2.NormalBayesClassifier python API?

Moving object classification

Pedestrian detection - strategies for eliminating false positives

Where to place the pretrained data for GOTURN tracker

Tracker variable bounding box size

How to grab pixel coordinates of detected face/eyes?

How to delete an object from Multitracker ?

Face-detection/recognition + segmenting + tracking Difficulty

lkdemo don't work .

hand tracking and hand gesture recognition

How to track human face?

Removing outliers from goodFeaturesToTrack using the x84 method

Object tracking with android

Any ideas for tracking a person who turns around and walks away?

kalman filter solution to some cases

Tracking humans with ceiling-mounted downwards-pointing webcams

Opencv for object tracking, form and color detection

OpenCv How can I detect objects without user interaction? [closed]

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