Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 89 for “"Multimedia applications"”.
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Hand gesture recognition for multimedia applications
Hand gesture is potentially a very natural and useful modality for human-machine interaction. It is considered to be one of the most complicated and interesting challenges in computer vision due to its articulated structure and environmental variations. Solving such challenges requires robust hand …
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A component framework for personalized multimedia applications
… eine dynamische Erstellung von personalisierten Multimedia-Präsentationen bieten bisher weder industrielle Lösungen noch Forschungsansätze. Mit dem Software-technischen Ansatz des MM4U-Frameworks („MultiMedia For You“) wird erstmals eine generische und zugleich praktikable Unterstützung für den …
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Optimizations in stream programming for multimedia applications
Multimedia applications are the most dominant workload in desktop and mobile computing. Such applications regularly process continuous sequences of data and can be naturally represented under the stream programming domain to take take advantage of domain-specific optimizations. Exploiting …
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A mobile system for distributed multimedia applications
Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1996.
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Quality of Experience Evaluation for Haptic Multimedia Applications
Haptic-based Virtual Reality (VR) applications have many merits. What is still obscure, from the designer’s perspective of these applications, is the experience the users will undergo when they use the VR system. Quality of Experience (QoE) is an evaluation metric from the user’s perspective that …
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Design of a networked CD-ROM for multimedia applications
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1995.
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Service oriented networking for multimedia applications in broadband wireless networks
… network connectivity will let them run various multimedia applications on their wireless devices. In order to successfully deploy and operate broadband wireless networks, it is crucial to design efficient methods for supporting various services and applications in broadband wireless networks. …
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General -Purpose Processors for Multimedia Applications: Predictability and Energy Efficiency
… of general-purpose processors for real-time multimedia applications. Recently, researchers have proposed two forms of hardware adaptation to improve energy efficiency of these processors: architecture adaptation and dynamic voltage/frequency scaling (DVS). A key to effective adaptation is the …
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Quality of service technologies for multimedia applications in next generation networks
… that allow the operator to provide advanced multimedia applications with QoS guarantees in heterogeneous, multi-domain and multi-services networks. Other than the unquestionable advantages inherent the ability to simultaneously handle traffic flows at different QoS levels, these architectures …
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CPU Service Classes: A Soft Real -Time Framework for Multimedia Applications
This thesis further expands on the DSRT system to a multi-resource management system, called QoS-Aware Resource Management Framework ( QualMan). QualMan manages various types of shared resources including the CPU, memory, and the network.
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Multimedia applications and network management support in Video Dialtone ATM network
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1994.
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Movable frame hybrid MAC : a multi-MAC protocol for wireless software radios in multi-rate multimedia applications
… adjustment of the bandwidth requirement of multimedia applications. The purpose of this technique is handling multi-rate, multi-level traffic in an integrated wireless-access network (IWAN). A proposed mechanism divide total bandwidth in basic band and reservation band. Four conventional …
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Firewall-Architekturen für Multimedia-Applikationen
In this thesis on Firewall Architectures for Multimedia Applications solutions are developed and discussed that enable the usage of multimedia applications in network environments where firewalls are employed. The provided solutions cover optimizations of existing firewall architectures as well as …
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A Study into the Tradeoffs Between TDM / MF-SCPC and TDM / MF-TDMA Transport Options to Support IP-Based Multimedia Applications Under Different Load Conditions Within a Point-to-Multipoint Satellite Network
… point-to-multipoint Internet Protocol (IP)-based multimedia communications design and also takes a deep dive into the analysis of a real-life scenario, using the TDM / MF-SCPC and TDM / MF-TDMA media access techniques. This thesis starts with a discussion of satellite network topologies utilized …
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A Semantic-Based Middleware for Multimedia Collaborative Applications
… computers have enabled large-scale distributed multimedia applications. They are expected to grow in demand and services and their traffic volume will dominate. Real-time delivery, scalability, heterogeneity are some requirements of these applications that have motivated a revision of the …
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An architecture for flexible multimedia group management services
Multimedia systems applications have become major research interests in both computing and telecommunications industries. In some literature, multimedia is defined as "mant media" where media is derived from medium, and a medium is a means of transporting information. It is generally accepted that …
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Delivering personalised advertising in IMS-based IPTV through direct marketing
Multimedia applications and communication services are offered to users free of charge over the open Internet. However, since the Internet is a best effort network, these services are not associated with any Quality of Service (QoS) and Quality of Experience (QoE) guarantees. Furthermore, security …
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Opportunistic resource allocation and relaying methods for quality of service in the downlink of future cellular wireless networks
… user is to have a good network experience with multimedia applications, then consistency in service data rates will be needed.
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The design and evaluation of a multimedia application for a second language listening comprehension
This thesis explores the application of multimedia software to second language learning, based upon the ideas, hypotheses and principles of second language acquisition theory. Multimedia capable computers deliver information through combinations of video, sound, animation, graphics and text in an …
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