Results 101 to 110 of about 112,721 (310)
Pediatric Videosomnography: Can Signal/Video Processing Distinguish Sleep and Wake States?
Frontiers in Pediatrics, 2018 The term videosomnography captures a range of video-based methods used to record and subsequently score sleep behaviors (most commonly sleep vs. wake states). Until recently, the time consuming nature of behavioral videosomnography coding has limited its
A. J. Schwichtenberg +4 more
doaj +1 more source
Statistical framework for video decoding complexity modeling and prediction [PDF]
, 2009 Video decoding complexity modeling and prediction is an increasingly important issue for efficient resource utilization in a variety of applications, including task scheduling, receiver-driven complexity shaping, and adaptive dynamic voltage scaling.
Andreopoulos, Y +2 more
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Interaction between High-Level and Low-Level Image Analysis for Semantic Video Object Extraction [PDF]
, 2004 The task of extracting a semantic video object is split into two subproblems, namely, object segmentation and region segmentation. Object segmentation relies on a priori assumptions, whereas region segmentation is data-driven and can be solved in an ...
Ebrahimi Touradj +5 more
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Caregiver Perspectives on the Burden of Disease and Treatment in Uncontrolled Gout
Arthritis Care &Research, Accepted Article.Objective Uncontrolled gout (UG) refers to persistently elevated serum urate (SU) levels >6 mg/dL and ongoing gout symptoms despite use of urate‐lowering therapy (ULT). The objective of this study was to evaluate the burden associated with informal caregiving for individuals with UG.
Angelo Gaffo +6 more
wiley +1 more source
Quantifying Artist Canvas with Digital Signal Processing Tools [PDF]
, 2016 Video recording of a presentation at the 2016 Digital Frontiers Annual Conference. In this presentation, Don Johnson describes and illustrates signal processing techniques used in technical examinations for art authentication, and demonstrates how these ...
Johnson, Don
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From Error Probability to Information Theoretic (Multi-Modal) Signal Processing [PDF]
We propose an information theoretic model that unifies a wide range of existing information theoretic signal processing algorithms in a compact mathematical framework. It is mainly based on stochastic processes, Markov chains and error probabilities. The
Thiran, J., Butz, T.
core +1 more source
Detection of temporal interpolation in video sequences [PDF]
, 2013 Nowadays, considering the availability of relatively cheap devices and powerful editing software, video tampering is a relatively easy task. Video sequences can be tampered with by performing, e.g., temporal splicing.
S. Tubaro +8 more
core +1 more source
Advanced Engineering Materials, EarlyView.A flexure‐based variable stiffness structure is developed by integrating phase‐change modulation and adhesive interfacial locking of gallium. The design enables a wide stiffness variability, transitioning from soft, flexible behavior to rigid, load‐supporting performance.
Sungjin Kim +2 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.A unified research data management framework for heterogeneous materials data is presented. The system integrates multimodal datasets using ontologies and knowledge graphs, enabling interoperability and FAIR (findable, accessible, interoperable, reusable) data principles. By linking data across scales and workflows, it supports reproducible, Artifitial
Doaa Mohamed +6 more
wiley +1 more source
Distribution optimization method of pixel density by surveillance area
Научно-технический вестник информационных технологий, механики и оптикиThe task of optimizing the parameters of the video camera matrix to reduce the redundancy of the generated video signal is considered. The relevance of the topic is due to the existing redundancy of video signals generated by matrices in different parts ...
V. V. Volkhonskiy, V. А. Kovalevskiy
doaj +1 more source