Questions - OpenCV Q&A Forum

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2020-02-28 00:11:20 -0600 hklee93

Regarding the availability of tracking water projectile motion

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2020-02-03 01:58:43 -0600 mvuori

Motion detection with Raspi and a thermal camera

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2019-12-19 11:02:47 -0600 supra56

How to create a ''tripwire'' to detect a specified contour collision/intersection

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2019-11-11 22:35:51 -0600 [email protected]

Detecting Video Stuttering

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2019-10-27 11:05:03 -0600 Alexis85

Garden motion false positives due to trees and lighting

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2019-01-28 11:17:29 -0600 cctiger

How to calibrate a camera with a movable camera?

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2018-12-21 06:44:35 -0600 supra56

Motion detection of airplanes and not clouds

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2018-11-27 16:45:15 -0600 kdx2

Optical flow for fine-grained motions

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2018-05-11 20:37:59 -0600 masterenol

Detect Slow Gradual Change in Background with Live Video and Python 3?

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2018-01-19 02:26:06 -0600 berak

Using a webcam, how do I keep a drawing function in one window from appearing on to another window?

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2018-01-13 13:52:45 -0600 masterenol

How to I make a simple response to motion detected?

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2018-01-12 20:54:08 -0600 sjhalayka

Would Python 3 and OpenCV allow me to create a motion detection grid?

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2018-01-11 02:41:21 -0600 pcll99

Object below an imaginary line

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2017-11-01 09:05:46 -0600 josari

How to detect human motion and direction from a still image(opencv python/ matlab)?

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2017-09-02 09:20:44 -0600 sturkmen

Best way to detect wheels passing on video

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2017-08-10 00:19:09 -0600 qwertyio

Time to contact

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2017-07-25 05:53:06 -0600 Raki

help with tracking bees

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2017-03-31 07:34:20 -0600 ninamdk

[solved] Does saliency module from opencv_contrib work in python ? [closed]

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2017-02-24 07:14:26 -0600 cold_matt

HTTP stream from camera delayed by a long time

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2017-02-15 05:00:49 -0600 kbarni

i have this Error: Assertion failed (scn == 3 || scn == 4) in cv::cvtColor [closed]

145

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2016-09-13 10:41:23 -0600 srbh

As I am unable to understand formula/theory/details of this function details::focalsFromHomography () ? Can someone help me understanding or getting focals form Homography ?

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2016-09-06 18:45:17 -0600 Tetragramm

generating dynamic motion blur

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2016-07-16 00:47:42 -0600 alexxxxxxx

Detect presence of moving ball in a time block

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2016-07-12 22:32:43 -0600 dmen

IR Blob - off screen or just off?

blob
motion

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2016-06-02 11:37:05 -0600 Ragav

Linux video capture does not work cam3 or Image capture in cam1 fails.

463

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2016-04-18 04:49:45 -0600 StevenPuttemans

motion indicator

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2016-02-29 18:16:17 -0600 pdm

rotation rate from image stream(please help)

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2016-01-12 06:46:59 -0600 tomnjerry

motion COMPENSATION between 2 frames? [closed]

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2016-01-10 15:25:57 -0600 Cabezon667

Block-matching Algorithm in OpenCV? [closed]

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2015-12-17 19:39:02 -0600 StreetScooby

52 questions

Regarding the availability of tracking water projectile motion

Motion detection with Raspi and a thermal camera

How to create a ''tripwire'' to detect a specified contour collision/intersection

Detecting Video Stuttering

Garden motion false positives due to trees and lighting

How to calibrate a camera with a movable camera?

Motion detection of airplanes and not clouds

Optical flow for fine-grained motions

Detect Slow Gradual Change in Background with Live Video and Python 3?

Using a webcam, how do I keep a drawing function in one window from appearing on to another window?

How to I make a simple response to motion detected?

Would Python 3 and OpenCV allow me to create a motion detection grid?

Object below an imaginary line

How to detect human motion and direction from a still image(opencv python/ matlab)?

Best way to detect wheels passing on video

Time to contact

help with tracking bees

[solved] Does saliency module from opencv_contrib work in python ? [closed]

HTTP stream from camera delayed by a long time

i have this Error: Assertion failed (scn == 3 || scn == 4) in cv::cvtColor [closed]

As I am unable to understand formula/theory/details of this function details::focalsFromHomography () ? Can someone help me understanding or getting focals form Homography ?

generating dynamic motion blur

Detect presence of moving ball in a time block

IR Blob - off screen or just off?

Linux video capture does not work cam3 or Image capture in cam1 fails.

motion indicator

rotation rate from image stream(please help)

motion COMPENSATION between 2 frames? [closed]

Block-matching Algorithm in OpenCV? [closed]

Motion detection over moving background...

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