Results 31 to 40 of about 1,498,411 (309)
Semi-automatic stereo extraction from video footage [PDF]
2009 IEEE 12th International Conference on Computer Vision, 2009 We present a semi-automatic system that converts conventional video shots to stereoscopic video pairs. The system requires just a few user-scribbles in a sparse set of frames. The system combines a diffusion scheme, which takes into account the local saliency and the local motion at each video location, coupled with a classification scheme that assigns
Moshe Guttmann +2 more
openaire +1 more source
Preliminary yield estimation of the 2020 Beirut explosion using video footage from social media
Shock Waves, 2020 Rapid, accurate assessment of the yield of a large-scale urban explosion will assist in implementing emergency response plans, will facilitate better estimates of areas at risk of high damage and casualties, and will provide policy makers and the public ...
S. Rigby +6 more
semanticscholar +1 more source
Law and (rec)order: Updating memory for criminal events with body-worn cameras.
PLoS ONE, 2020 Body-worn video is increasingly relied upon in the criminal justice system, however it is unclear how viewing chest-mounted video may affect a police officer's statement about an event.
Delene Adams +2 more
doaj +1 more source
Investigating self-recognition in bonobos: mirror exposure reduces looking time to self but not unfamiliar conspecifics [PDF]
PeerJ, 2020 The question of whether animals have some sort of self-awareness is a topic of continued debate. A necessary precondition for self-awareness is the ability to visually discriminate the self from others, which has traditionally been investigated through ...
Gladez Shorland +3 more
doaj +2 more sources
Antimicrobial Resistance and Infection Control, 2022 Background Safe donning and doffing of personal protective equipment (PPE) are critical to prevent transmission of infectious diseases. Novel strategies to improve infection prevention and control (IPC) adherence can optimise safety.
Stephanie J. Curtis +6 more
doaj +1 more source
Southern Spaces, 2007 Video footage documenting artist William Christenberry's Klan Tableau in Washington, DC, 2007. This video is affiliated with the presentation "Place, Time, and Memory."
Allen Tullos
doaj +1 more source
Understanding action concepts from videos and brain activity through subjects’ consensus
Scientific Reports, 2022 In this paper, we investigate brain activity associated with complex visual tasks, showing that electroencephalography (EEG) data can help computer vision in reliably recognizing actions from video footage that is used to stimulate human observers ...
Jacopo Cavazza +7 more
doaj +1 more source
[Bullfighting video footage, 1964]
, 1964 Video footage from the Agustin Lucas Bullfighting Collection. The video shows a bullfighting arena where multiple people are watching the bullfighting event. The video footage shows multiple toreros (bullfighters)
Lucas, Agustin
core +3 more sources
Surveillance Footage Video Tampering Detection
Informatica : Journal of Applied Machines Electrical Electronics Computer Science and Communication Systems, 2020 The quality of the captured images was enhanced by some of the first digital video and image processing applications, but as the power of computers expanded, so did the number of applications where video and image processing could make a difference. Video and image processing are used in many different applications nowadays.
P Vijayaraghavan +3 more
openaire +2 more sources
A Super-resolution Reconstruction Algorithm for Surveillance Video
Journal of Forensic Science and Medicine, 2017 Recent technological developments have resulted in surveillance video becoming a primary method of preserving public security. Many city crimes are observed in surveillance video.
Jian Shao +3 more
doaj +1 more source