Results 221 to 230 of about 21,062 (261)
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Fast Background Initialization with Recursive Hadamard Transform
2010 7th IEEE International Conference on Advanced Video and Signal Based Surveillance, 2010In this paper, we present a new and fast techniquefor background estimation from cluttered image sequences.Most of the background initialization approaches developedso far collect a number of initial frames and then requirea slow estimation step which introduces a delay wheneverit is applied.
BALTIERI, DAVIDE +2 more
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Integrated Myocardial Management: Background and Initial Application
Journal of Cardiac Surgery, 1995This report describes the technique of integrated myocardial management, which combines the advantages of various cardioprotective strategies to compensate for their individual shortcomings. This approach coordinates the myocardial protective techniques with the continuity of the operation so that the surgical procedure is never interrupted.
G D, Buckberg +3 more
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Adaptive bootstrapping management by keypoint clustering for background initialization
Pattern Recognition Letters, 2017Abstract The availability of a background model that describes the scene is a prerequisite for many computer vision applications. In several situations, the model cannot be easily generated when the background contains some foreground objects (i.e., bootstrapping problem).
Danilo Avola +4 more
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SVD-Based Tensor-Completion Technique for Background Initialization
IEEE Transactions on Image Processing, 2018Extracting the background from a video in the presence of various moving patterns is the focus of several background-initialization approaches. To model the scene background using rank-one matrices, this paper proposes a background-initialization technique that relies on the singular-value decomposition (SVD) of spatiotemporally extracted slices from ...
Ibrahim Kajo +3 more
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Initial situation and background
1989This description of the initial situation, which precedes the compilation of scenarios, examines a number of different subjects. A brief survey is provided of the scale of the damage to public health caused by accidents (section 2.2). Subsequently the way this problem has evolved in recent decades, and the background to those trends, will be examined ...
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Parkinson's Disease: Background, Diagnosis, and Initial Management
Clinics in Geriatric Medicine, 2006Parkinson's disease is a common neurodegenerative disorder associated with aging. After essential tremor, it is the most common movement disorder of the elderly. Parkinson's disease is the most common disabling movement disorder. This article reviews the major clinical features, differential diagnosis, approach to diagnosis, and initial management of ...
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Smooth-pursuit initiation in the presence of a textured background in monkey
Vision Research, 1986Smooth pursuit eye movements in the monkey were studied by measuring the average eye acceleration in the first 100 msec of the ocular response to suddenly moving constant velocity discrete visual targets. The tracking target's motion was initiated on or eccentric to the fovea against a very dimly lit homogeneous background or an illuminated, highly ...
E L, Keller, N S, Khan
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Background to the Social Protection Initiative
2013This chapter serves as an introduction to provide background information on the social protection floor initiative and to outline the progress and constraints in achieving the Millennium Development Goals (MDGs). The context of globalization is provided, and the recent global financial crisis, which both influence the development of recent social ...
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Background initialization based on bidirectional analysis and consensus voting
2016 23rd International Conference on Pattern Recognition (ICPR), 2016Background modeling and subtraction are essential to video surveillance applications. There are two main issues related to background modeling: how to initialize the background model, and how to update the model based on observations. In this paper, we consider the first issue with the aim of generating a clear background image that does not contain ...
Tsubasa Minematsu +2 more
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A unified approach to background adaptation and initialization in public scenes
Pattern Recognition, 2013Foreground detection methods generally assume that backgrounds are observed more frequently than foregrounds are, but the assumption is not valid in public scenes. Viewing background adaptation in public scenes as a unified problem with background initialization and stationary object detection, we formulate it as an energy minimization problem in ...
Daeyong Park, Hyeran Byun
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