Video motion analysis is a technique used to get information about moving objects from video. Examples of this include gait analysis, sport replays, speed...
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Video content analysis or video content analytics (VCA), also known as video analysis or video analytics (VA), is the capability of automatically analyzing...
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Motion analysis is used in computer vision, image processing, high-speed photography and machine vision that studies methods and applications in which...
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to another; usually from adjacent frames in a video sequence. It is an ill-posed problem as the motion happens in three dimensions (3D) but the images...
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validation of computer vision and robots. In films, television shows and video games, motion capture refers to recording actions of human actors and using that...
56 KB (7,023 words) - 05:17, 19 August 2024
other media, although there are current limitations regarding the length of motion captured. 3D Gaussian splatting has been adapted and extended across various...
13 KB (1,460 words) - 20:27, 6 November 2024
X-ray motion analysis is a technique used to track the movement of objects using X-rays. This is done by placing the subject to be imaged in the center...
16 KB (2,086 words) - 01:39, 29 May 2024
settings and capture method meet the requirements for SfM (Structure from Motion). This requires tracking of the camera position and orientation, often through...
21 KB (2,607 words) - 01:38, 2 November 2024
Structure from motion (SfM) is a photogrammetric range imaging technique for estimating three-dimensional structures from two-dimensional image sequences...
23 KB (2,566 words) - 07:28, 19 June 2024
Reverse image search (section Video search)
then used to refine the search. A video search engine is a search engine designed to search video on the net. Some video searchers process the search directly...
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SportsMedElite and Baseline Athlete Management Systems Catapult now offers video technology and GPS systems for semi-professional sports teams and amateur...
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science team to improve athlete performance. They will often use Video motion analysis to help with data collection. Sports commentators or journalists...
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Motion compensation in computing is an algorithmic technique used to predict a frame in a video given the previous and/or future frames by accounting...
22 KB (2,723 words) - 17:07, 3 October 2024
vision-based human motion capture." Computer vision and image understanding 81.3 (2001): 231-268. Hejrati, Mohsen, and Deva Ramanan. "Analysis by synthesis:...
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incidents is significant. Activity recognition Crowd analysis INDECT Video content analysis "Video Analytics - an overview | ScienceDirect Topics". www...
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Computer vision (category Articles containing video clips)
detection, activity recognition, video tracking, object recognition, 3D pose estimation, learning, indexing, motion estimation, visual servoing, 3D scene...
66 KB (7,781 words) - 23:48, 14 November 2024
Automatic number-plate recognition (category Articles containing video clips)
resulting from the use of a low-quality camera Blurry images, particularly motion blur Poor lighting and low contrast due to overexposure, reflection or shadows...
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regarding the length of motion captured. 3D reconstruction Free viewpoint television Structure from motion Volumetric video Dou, Mingsong, et al. "Fusion4d:...
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"MEMC-Net: Motion Estimation and Motion Compensation Driven Neural Network for Video Interpolation and Enhancement". IEEE Transactions on Pattern Analysis and...
67 KB (6,510 words) - 13:26, 18 November 2024
Spyretta; Stoitsis, John; Nikita, Konstantina (2013). "Carotid artery wall motion analysis from B-mode ultrasound using adaptive block matching: in silico evaluation...
66 KB (7,866 words) - 04:06, 31 July 2024
Visual odometry (redirect from Ego-motion)
defined as the 3D motion of a camera within an environment. In the field of computer vision, egomotion refers to estimating a camera's motion relative to a...
16 KB (1,669 words) - 05:19, 31 July 2024
N Vasconcelos & A Lippman (2001). "Statistical Models of Video Structure for Content Analysis and Characterization" (PDF). IEEE Transactions on Image Processing...
19 KB (1,659 words) - 14:00, 15 March 2024
Simultaneous localization and mapping (category Motion in computer vision)
Stanley (vehicle), DARPA Grand Challenge Stereophotogrammetry Structure from motion Tango (platform) Visual odometry Thrun, Sebastian; Burgard, Wolfram; Fox...
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Feature (computer vision) (section Image motion)
detection applied to the image. Other examples of features are related to motion in image sequences, or to shapes defined in terms of curves or boundaries...
25 KB (2,935 words) - 17:14, 23 September 2024
Moving object detection (category Motion in computer vision)
area or region, the moving objects' motion can be tracked and thus analyzed later. To achieve this, consider a video is a structure built upon single frames...
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any a priori information. In auto-calibration or self-calibration, camera motion and parameters are recovered first, using rigidity. Then structure can be...
22 KB (2,997 words) - 20:34, 16 April 2024
motion estimation, motion compensation, inter-frame prediction, quantization, perceptual weighting, entropy encoding, variable encoding, and motion vectors...
50 KB (5,208 words) - 12:56, 18 November 2024
Autostereoscopy Computer vision Epipolar geometry Semi-global matching Structure from motion Stereo camera Stereophotogrammetry Stereopsis Stereoscopic depth rendition...
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Film (redirect from Motion picture)
A film, also called a movie, motion picture, moving picture, picture, photoplay, or flickāis a work of visual art that simulates experiences and otherwise...
80 KB (10,139 words) - 06:40, 19 October 2024
and motion study (or time-motion study) is a business efficiency technique combining the Time Study work of Frederick Winslow Taylor with the Motion Study...
16 KB (2,369 words) - 20:16, 19 May 2024