Results 81 to 90 of about 187,556 (328)
A Benchmark for Gait Recognition under Occlusion Collected by Multi-Kinect SDAS [PDF]
arXiv, 2021 Human gait is one of important biometric characteristics for human identification at a distance. In practice, occlusion usually occurs and seriously affects accuracy of gait recognition. However, there is no available database to support in-depth research of this problem, and state-of-arts gait recognition methods have not paid enough attention to it ...
arxiv
A PatchMatch-based Dense-field Algorithm for Video Copy-Move Detection and Localization
, 2017 We propose a new algorithm for the reliable detection and localization of video copy-move forgeries. Discovering well crafted video copy-moves may be very difficult, especially when some uniform background is copied to occlude foreground objects.
Huang, Dawei +4 more
core +1 more source
Threshold of microvascular occlusion: injury size defines the thrombosis scenario [PDF]
, 2015 Damage to the blood vessel triggers formation of a hemostatic plug, which is meant to prevent bleeding, yet the same phenomenon may result in a total blockade of a blood vessel by a thrombus, causing severe medical conditions.
Ataullakhanov, Fazly I. +2 more
core +2 more sources
Occlusive radiation cerebral vasculopathy implies medical complexity: a case report
Journal of Medical Case Reports, 2019 Background Cranial irradiation is one of the main treatment modalities for central nervous system tumors. It carries many complications, one being occlusive radiation vasculopathy of large vessels. It is an underrecognized etiology for stroke, especially
Dana Ghazaleh +3 more
doaj +1 more source
Logic-controlled occlusive cuff system [PDF]
, 1981 An occlusive cuff system comprises a pressure cuff and a source of regulated compressed gas feeding the cuff through an electrically operated fill valve. An electrically operated vent valve vents the cuff to the ambient pressure.
Baker, J. T. +2 more
core +1 more source
Effects Of Attenuation And Thrombus Age On The Success Of Ultrasound And Microbubble-Mediated Thrombus Dissolution [PDF]
, 2011 The purpose of this study was to examine the effects of applied mechanical index, incident angle, attenuation and thrombus age on the ability of 2-D vs. 3-D diagnostic ultrasound and microbubbles to dissolve thrombi.
Drvol, L. K. +8 more
core +3 more sources
Journal of Epidemiology, 2019 Background: The association of body mass index (BMI) with risks of ischemic stroke subtypes have not been established. Methods: Cumulative average BMI was calculated using self-reported body weight and height obtained from baseline (Cohort I in 1990, and
Yuanying Li +7 more
doaj +1 more source
Adverse events associated with intraocular injection of anti-VEGF(bevacizumab) in retinal vein ccclusion: a case report [PDF]
, 2015 Introduction: Antiangiogenic agents are often administered for treatment of Branch Retinal Vein Occlusion (BRVO). Among them, Bevacizumab has noticeable antiangiogenic and antiedemigenic properties and possesses great capacity to penetrate the retinal ...
ARTICO, Marco +7 more
core +1 more source
São Paulo Medical JournalSudden sensorineural hearing loss and vertigo (SSNHLV) has multifactorial causes, of which viral, autoimmune and vascular insufficiency are the most common.
Ney Penteado de Castro Junior +2 more
doaj +1 more source
DDNet: Dual-path Decoder Network for Occlusion Relationship Reasoning [PDF]
arXiv, 2019 Occlusion relationship reasoning based on convolution neural networks consists of two subtasks: occlusion boundary extraction and occlusion orientation inference. Due to the essential differences between the two subtasks in the feature expression at the higher and lower stages, it is challenging to carry on them simultaneously in one network.
arxiv