Cloud computing provides computation, software, data access, and storage services that do not require end-user knowledge of the physical location and configuration of the system that delivers the services. Parallels to this concept can be drawn with the electricity grid, where end-users consume power without needing to understand the component devices or infrastructure required to provide the service.
Half-day 3 hrs Abstract: Due to the increasing heterogeneity among the end user devices for playing multimedia content, scalable image and video communication attracts significant attention in recent days. Such advancements are duly supported by recent scalable coding standards for multimedia content coding, i.
In scalable coding, high-resolution content is encoded to the highest visual quality and the bit-streams are adapted to cater various communication channels, display devices, and usage requirements.
However, protection and authentication of these contents are still challenging and not surprisingly attracts attention from researchers and industries. Digital watermarking, which has seen considerable growth in last two decades, is proposed in the literature as a solution for scalable content protection and authentication.
Watermarking for scalable coded image and video, faces unique set of challenges with scalable content adaptation. The tutorial will share various research problems and solutions associated with the image and video watermarking techniques in this field.
This tutorial will help the participants to understand 1 the image and video watermarking and its properties, 2 watermarking strategies for scalable coded image and video, and 3 lastly, the recent developments and the open questions in this field. Digital watermarking properties and applications and frequency domain transforms used in watermarking, e.
He received the B. His current research interests include programmable embedded image processor architecture, vision based crowd behaviour understanding, person tracking, image and video forensics etc. He received his Ph. He has received his M.
His research interests include Multimedia Security e. Testing takes an important place in the processes of electronic circuits design and implementation. High expenditure is dealt with increasing a complexity of IC and complication of test related efforts. Therefore the increasing of efficiency in test preparation and realizing for analog and mixed-signal integrated circuits is actual task.
The following factors provide complexity of IC testing: The reduction of test cost both time and money may be providing at development and application new efficient test strategies. Design-for-Testability DFT is one of the perspective approaches, which ensures a selection of proper test solution already at early stages of IC design.
This tutorial will focus on design-for-testability automation issues. The four key processes of design-for-testability automation will be considered: Simulation provides calculation of main parameters and characteristics for a designed circuit using sets of mathematical models and methods for numerical modeling of electronic circuits.
Test generation provides a selection of controlled parameters, test nodes and test stimuli for a designed circuit, fault dictionary construction and efficiency estimation for obtained test patterns. Testing sub-circuits generation provides selection and inclusion in original circuit some test structures DFT-solution for analog and digital sub-circuits ensuring reduction of test complexity for a manufactured mixed-signal integrated circuit on the whole.
Decision making provides comparison of proposed DFT-solutions based on cost model and fault coverage, and selection the reasonable DFT-solution for a designed IC taking into account such features as used integrated technology for manufacturing, volume of production, chip area, wafer effective radius, etc.
Importance of IC testing: The role and place of testing in life cycle of IC and system.
Verification, testing and diagnosis. The mission of design-for-testability. Methodology of design-for-testability automation: Design flow of analog and mixed-signal IC. Selection of test nodes. Selection of test signals and test patterns. Criteria of selecting the testing circuitries for analog and digital sub-circuits.
Approaches to testing analog sub--circuits: Increasing observability and controllability of internal nodes by application in-circuit mux and dmux. Oscillation built-in self-test technique. Test bus IEEE Approaches to testing digital sub-circuits: Sergey Mosin received the Ph. He is an Associate Professor.Watch video · Explore research at Microsoft, a site featuring the impact of research along with publications, products, downloads, and research careers.
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