Questions - OpenCV Q&A Forum

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2020-08-07 11:46:18 -0600 Ajay

How to develop a model to detect a point crossed a line?

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2020-07-29 06:12:00 -0600 DSaikrishnareddy

process has died,terminate called after throwing an instance of 'std::runtime_error' ,what(): Unsupported type of detector SURF

ros
robot

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2020-02-27 10:39:48 -0600 MightyFunkster

Getting couldn't find package errors for open_cv with ROS

robot

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2020-02-03 21:18:42 -0600 Roman1974

Lawn mower position system. How feasible?

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2020-01-02 09:05:12 -0600 nanmeng2999

calibrateHandEye precision

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2019-08-07 13:35:06 -0600 opalmirror

Wrong result in calibrateHandEye function [answered]

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2019-06-11 18:16:54 -0600 Witek

How to recognize outdoor objects from different angles

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2019-02-22 03:41:48 -0600 oja

navigation of robot using image of path

robot

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2018-05-08 07:50:40 -0600 StevenPuttemans

[Beginner] Recognizing a logo

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2017-04-05 02:40:13 -0600 SoccerBot

How do I determine which direction/angle the robot is facing?

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2017-02-15 10:46:05 -0600 LBerger

robot arm plays chess with recognition of chess pieces.

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2017-01-10 23:36:29 -0600 Tetragramm

Aruco marker tracking with fixed camera

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2017-01-07 12:16:37 -0600 Eduardo

Callibrating a bunch of cameras - Can I use a linear rail robot?

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2016-06-02 23:55:15 -0600 YaddyVirus

Line detection and tracking algorithm for autonomous robot.

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2016-05-20 12:54:40 -0600 tercelkisor

Detecting a sequence of colors [closed]

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2016-04-14 02:51:57 -0600 pklab

Detection of stones (rocks) on field surface

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2015-09-06 21:08:38 -0600 Robot_Lee

How to Extract track information with OpenCV?

robot

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2014-06-13 17:44:36 -0600 Witek

Detection of table tennis balls and color correction

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2014-04-29 03:24:36 -0600 yogisyaputra

How to set/configure ROI using Python (Raspberrypi)

robot

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2014-04-15 09:28:59 -0600 asadykov

detect the direction of an object

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2013-10-31 03:53:56 -0600 KeenanEmpire

21 questions

How to develop a model to detect a point crossed a line?

process has died,terminate called after throwing an instance of 'std::runtime_error' ,what(): Unsupported type of detector SURF

Getting couldn't find package errors for open_cv with ROS

Lawn mower position system. How feasible?

calibrateHandEye precision

Wrong result in calibrateHandEye function [answered]

How to recognize outdoor objects from different angles

navigation of robot using image of path

[Beginner] Recognizing a logo

How do I determine which direction/angle the robot is facing?

robot arm plays chess with recognition of chess pieces.

Aruco marker tracking with fixed camera

Callibrating a bunch of cameras - Can I use a linear rail robot?

Line detection and tracking algorithm for autonomous robot.

Detecting a sequence of colors [closed]

Detection of stones (rocks) on field surface

How to Extract track information with OpenCV?

Detection of table tennis balls and color correction

How to set/configure ROI using Python (Raspberrypi)

detect the direction of an object

Simple line following executed on an android camera phone?

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