Questions - OpenCV Q&A Forum

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

Trying to record whiteboard in lecture

324

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1

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no

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

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

156

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2018-04-07 02:06:28 -0600 Prasanna Routray

Tracking without colour

325

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2018-03-29 13:39:35 -0600 dwarf

Detection and tracking of 2d rotating sprites.

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.

261

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2018-01-30 15:51:01 -0600 36thChamber

creating a grid to detect where a ball will land

object-tracking

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1

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

Frame Difference based tracker stuck with first frame

411

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1

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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

313

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2017-08-19 13:47:28 -0600 babahooja

Creating my own tracker using tracker module in opencv-contrib [closed]

413

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2017-08-16 06:37:06 -0600 Jesper

OpenCV in use cases requiring millisecond-level precision

object-tracking

200

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2017-07-30 09:57:02 -0600 Shabrina

How to use Hidden Markov Model if I have just 1 data training. [closed]

252

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2017-07-24 18:05:41 -0600 mhaghighat

What is a valid/invalid ROI for OpenCV tracker?

114

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2017-06-28 08:06:16 -0600 wei

failed to run opencv3.2 TrackerGOTURN

object-tracking

184

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2017-05-16 05:35:47 -0600 sima

How can I track a bird in a big cage during night? it dose not move a lot.

372

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1

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

Understanding Single object tracking

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2017-05-01 03:58:17 -0600 Sinjon

OpenCV speed tracker logic / formula

914

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2017-04-26 18:44:04 -0600 achima

Bounding box not showing?

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2017-04-25 00:13:15 -0600 Marciano Ng

BackgroundSubtractionMOG2 + Mean-Shift Tracking

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2017-04-24 12:18:45 -0600 ajayramesh

OpenCV tracker: The model is not initialized in function init

146

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2017-04-23 04:18:58 -0600 cmx

Face detection and object tracking

1k

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1

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2017-03-27 10:09:49 -0600 berak

'Tracker': undeclared identifier in (OpenCV with Extra Modules)

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2017-03-23 12:20:31 -0600 mirnyy

TLD tracking too slow [closed]

915

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2017-01-25 17:49:01 -0600 Tetragramm

Way to autoresize/scale trackers?

582

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2017-01-24 06:24:56 -0600 Suraksha

Real-Time Multi-Object Tracking with Learning

2k

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2

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2017-01-18 06:10:31 -0600 Pedro Batista

Recognize and track "closed line" objects [closed]

608

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2017-01-15 02:19:06 -0600 berak

How do you create a bounding box on retroreflective tape?

1k

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2017-01-14 19:47:57 -0600 Tetragramm

How do you id multiple objects detected?

137

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2016-12-27 06:04:33 -0600 Atishay

How to combine quantities of different units to depict a cost function?

3k

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1

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2016-11-10 02:30:21 -0600 ManuVISION

How to do multi object tracking with Kalman ??

2k

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1

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no

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2016-11-03 09:39:38 -0600 essamzaky

115 questions

Trying to record whiteboard in lecture

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

Tracking without colour

Detection and tracking of 2d rotating sprites.

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

creating a grid to detect where a ball will land

Frame Difference based tracker stuck with first frame

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]

Creating my own tracker using tracker module in opencv-contrib [closed]

OpenCV in use cases requiring millisecond-level precision

How to use Hidden Markov Model if I have just 1 data training. [closed]

What is a valid/invalid ROI for OpenCV tracker?

failed to run opencv3.2 TrackerGOTURN

How can I track a bird in a big cage during night? it dose not move a lot.

Understanding Single object tracking

OpenCV speed tracker logic / formula

Bounding box not showing?

BackgroundSubtractionMOG2 + Mean-Shift Tracking

OpenCV tracker: The model is not initialized in function init

Face detection and object tracking

'Tracker': undeclared identifier in (OpenCV with Extra Modules)

TLD tracking too slow [closed]

Way to autoresize/scale trackers?

Real-Time Multi-Object Tracking with Learning

Recognize and track "closed line" objects [closed]

How do you create a bounding box on retroreflective tape?

How do you id multiple objects detected?

How to combine quantities of different units to depict a cost function?

How to do multi object tracking with Kalman ??

Drawing Bounding Box for a rotated object

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