Results 131 to 140 of about 67,776 (300)

Perimeter Intrusion Detection by Video Surveillance: A Survey. [PDF]

Sensors (Basel), 2022
Lohani D, Crispim-Junior C, Barthélemy Q, Bertrand S, Robinault L, Tougne Rodet L.   +5 more
europepmc   +1 more source

Activity understanding and unusual event detection in surveillance videos

, 2010
PhDComputer scientists have made ceaseless efforts to replicate cognitive video understanding abilities of human brains onto autonomous vision systems.
Loy, Chen Change
core  

Blurring the Boundaries: An Investigation of Eating Disorder Recovery Content on TikTok

International Journal of Eating Disorders, EarlyView.
ABSTRACT Objective Eating disorder recovery content is widely circulated on TikTok. We thematically analyzed recovery content on TikTok, examined its associations with symptom severity among individuals with eating disorders, and assessed its co‐occurrence with pro‐eating disorder material within their TikTok feeds.
Scott Griffiths, Isabel Martyn, Harish Kannan, Ben Stone, Emma Austen, Edoardo Tescari, Usha Nattala, Wesley Grey, Noa Brittain, Deborah Mitchison, Jake Linardon, Jasmine Fardouly, Emily Harris   +12 more
wiley   +1 more source

Traffic Signal Timing Optimization Model Based on Video Surveillance Data and Snake Optimization Algorithm. [PDF]

Sensors (Basel), 2023
Cheng R, Qiao Z, Li J, Huang J.
europepmc   +1 more source

Now It\u27s All Surveillance

, 2020
This paper extends the discussion of naive realism into the realm of computing. Video surveillance is done by digital technologies. It is crucial to understand the contribution of technology to the construction of meaning in surveillance pictures ...
Spiesel, Christina
core  

Organic Photodetectors and Sensors for Low‐Light and Infrared Applications

Electron, EarlyView.
This mini review highlights recent advances in organic photodetectors and sensors for low‐light and infrared applications, emphasizing molecular design, device architectures, and interface engineering that improve charge transport, detectivity, speed, and spectral selectivity.
Swarup Biswas, Hyeok Kim
wiley   +1 more source

Multi-camera BEV video-surveillance system for efficient monitoring of social distancing. [PDF]

Multimed Tools Appl, 2023
Montero D, Aranjuelo N, Leskovsky P, Loyo E, Nieto M, Aginako N.   +5 more
europepmc   +1 more source

Targeting the Unwanted: Video Surveillance and Categorical Exclusion in Oslo, Norway

, 2002
The rise of video surveillance in the United Kingdom, in the form of the public installation of closed circuit television (CCTV), has been seen by several scholars as a contributing factor to the increasing exclusion of unwanted categories of people from
Lomell, Heidi Mork
core  

Tracking illegal activities using video surveillance systems: a review of the current state of research

Law and Safety
The current state of research on the use of the neural networks under martial law to identify offenders committing illegal acts, prevent acts of terrorism, combat sabotage groups in cities, track weapons and control traffic is considered.
D. O. Zhadan, M. V. Mordvyntsev, D. V. Pashniev   +2 more
doaj   +1 more source

Privacy-Aware Object Representation for Surveillance Systems

, 2010
S.601-608Real-time object tracking, feature assessment and classification based on video are an enabling technology for improving situation awareness of human operators as well as for automated recognition of critical situations.
Bauer, A., Hauke Vagts, Vagts, H., Alexander Bauer   +3 more
core   +1 more source