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Motion detection information


Motion detection is the process of detecting a change in the position of an object relative to its surroundings or a change in the surroundings relative to an object. It can be achieved by either mechanical or electronic methods.[1] When it is done by natural organisms, it is called motion perception.

  1. ^ "motion detection". Retrieved 26 January 2015.

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Motion detection

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Motion detection is the process of detecting a change in the position of an object relative to its surroundings or a change in the surroundings relative...

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Motion detector

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have either increased sensitivity or much longer ranges. Tomographic motion detection systems can cover much larger areas because the radio waves it senses...

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Zilog

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2010, Zilog has refocused on the industrial and consumer markets for motion detection, motor control, RF wireless and embedded security applications, and...

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Video management system

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sophisticated. Motion detection can now be distributed, so that the cameras do motion detection themselves and only send video when motion is detected....

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Event camera

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for event-driven deep convolutional neural networks. Segmentation and detection of moving objects viewed by an event camera can seem to be a trivial task...

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Artificial intelligence for video surveillance

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the first solution was to add motion detectors to cameras. It was reasoned that an intruder's or perpetrator's motion would send an alert to the remote...

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Occupancy sensor

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automatically turn OFF when motion is no longer detected. Occupancy sensor types include: PIR sensors, which work on heat difference detection, measuring infrared...

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Video content analysis

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functionalities can be implemented in VCA. Video Motion Detection is one of the simpler forms where motion is detected with regard to a fixed background...

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Corner detection

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features and infer the contents of an image. Corner detection is frequently used in motion detection, image registration, video tracking, image mosaicing...

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Passive infrared sensor

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only useful for motion detection. When a PIR sensor is configured in a differential mode, it specifically becomes applicable as a motion detector device...

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Sports video game

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rights to all NCAA brands. In 1993, Sega released the Sega Activator, a motion detection game controller designed to respond to a player's body movements, for...

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Motion perception

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phi phenomenon and is sometimes described as an example of "pure" motion detection uncontaminated, as in Beta movement, by form cues. This description...

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Motion analysis

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g., to remove noise, group neighboring pixels, and label objects. Motion detection can be done using several methods; the two main groups are differential...

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Pedestrian railroad safety in the United States

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children were killed by a CSX train on a bridge near the Erie Canal, motion-detection cameras were installed on the bridge, which sent images to a security...

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Foreground detection

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(1,2) pixel location of the image at t = 3 in the video sequence. A motion detection algorithm begins with the segmentation part where foreground or moving...

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Computer vision

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object detection, event detection, activity recognition, video tracking, object recognition, 3D pose estimation, learning, indexing, motion estimation...

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Shader

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keying (for so-called "bluescreen/greenscreen" effects), edge and motion detection, as well as psychedelic effects such as those seen in the demoscene...

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Visual acuity

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detecting motion. Forward motion is limited by the subtended angular velocity detection threshold (SAVT), and horizontal and vertical motion acuity are...

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Human presence detection

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techniques are used. The first robot to successfully demonstrate a static motion detection capability was ROBART I, which was Everett's 1981 thesis project at...

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Wii

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Gyration Inc., a firm that had developed several patents related to motion detection, to prototype future controllers using their licensed patents. Over...

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Digital video recorder

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external security detection devices, usually one per video input. Alarm event outputs from internal detection features such as motion detection or loss of video...

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IP camera

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vision capabilities, and motion detection. Most are developed to send out notifications via an application such as when motion is detected. Video clips...

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Harris corner detector

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The Harris corner detector is a corner detection operator that is commonly used in computer vision algorithms to extract corners and infer features of...

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Receptionist

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only answer phones but also greet walk-in visitors by utilizing a motion detection camera to "see" visitors as they enter the building. The remote receptionist...

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Pedelec

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power assistance is triggered by merely turning wheels rather than pedal motion (a large number of cheap versions or notoriously front hub assistance),...

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Optical flow

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navigation including motion detection, object segmentation, time-to-contact information, focus of expansion calculations, luminance, motion compensated encoding...

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