Results 51 to 60 of about 586,693 (333)
Human Tracking in Video Surveillance [PDF]
, 2012 Video Surveillance has become area of research and development due to increase in terrorist activities, thefts and other activities that can cause harm to human property and lives. Due to this researchers have been trying to add more and more intelligence in the video monitoring systems, so that it could automatically detect the malicious activities in
Helly Patel, Mahesh P. Wankhade
openaire +1 more source
Meta-tracking for video scene understanding [PDF]
2013 10th IEEE International Conference on Advanced Video and Signal Based Surveillance, 2013 This paper presents a novel method to extract dominant motion patterns (MPs) and the main entry/exit areas from a surveillance video. The method first computes motion histograms for each pixel and then converts it into orientation distribution functions (ODFs).
Jodoin, Pierre-Marc +2 more
openaire +2 more sources
FEBS Open Bio, EarlyView.ERα splice variant ERα∆7 lacks the C‐terminus, and its expression may change phenotypes of breast cancers. Our results showed that ERα∆7 is found in the luminal A subtype, and elevated ERα∆7 levels are linked to improved cell survival with lower proliferation and migration.
Long Wai Tsui +10 more
wiley +1 more source
Addicta: The Turkish Journal on Addictions, 2022 This study used eye tracking as a measure of attention to examine how preference for video gaming images may change across a continuum of video gamers (casual to heavy).
Rebecca J. Gilbertson +2 more
doaj +1 more source
Depth-Adaptive Computational Policies for Efficient Visual Tracking
, 2018 Current convolutional neural networks algorithms for video object tracking spend the same amount of computation for each object and video frame. However, it is harder to track an object in some frames than others, due to the varying amount of clutter ...
Fragkiadaki, Katerina, Ying, Chris
core +1 more source
Illumination invariant stationary object detection [PDF]
, 2013 A real-time system for the detection and tracking of moving objects that becomes stationary in a restricted zone. A new pixel classification method based on the segmentation history image is used to identify stationary objects in the scene. These objects
Bhargav Mitra +7 more
core +1 more source
Long‐term hippocampal alterations and cognitive impairment in a murine model of surgical sepsis
FEBS Open Bio, EarlyView.Using a mouse model of surgical sepsis, we tested long‐term memory and analyzed the transcriptome of single cells isolated from the hippocampus. Survivor mice showed worse memory, loss of certain brain cell subpopulations, and abnormal immune cell activity—suggesting that post‐sepsis brain alterations may be linked to cognitive deficits.
Dong Seong Cho +4 more
wiley +1 more source
Real-Time Salient Closed Boundary Tracking via Line Segments Perceptual Grouping
, 2017 This paper presents a novel real-time method for tracking salient closed boundaries from video image sequences. This method operates on a set of straight line segments that are produced by line detection. The tracking scheme is coherently integrated into
Dehghan, Masood +5 more
core +1 more source
Remote Assessment of Ataxia Severity in SCA3 Across Multiple Centers and Time Points
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Spinocerebellar ataxia type 3 (SCA3) is a genetically defined ataxia. The Scale for Assessment and Rating of Ataxia (SARA) is a clinician‐reported outcome that measures ataxia severity at a single time point. In its standard application, SARA fails to capture short‐term fluctuations, limiting its sensitivity in trials.
Marcus Grobe‐Einsler +20 more
wiley +1 more source
Register indicators of physical endurance of biological objects when running a treadmill and swimming with weights using computer video markerless tracking [PDF]
Саратовский научно-медицинский журнал, 2014 Purpose: to study the use of video tracking to assess physical endurance and indicators of biological objects fatigue when running on a treadmill and swimming with the load. Material and methods.
Datsenko A.V.
doaj