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 1155 for “"Multimedia"”.
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Multimedia Watermarking
The proposed multimedia watermarking techniques can be applied to copyright protection, content authentication, and side information delivery in commerce, journalism, security, and law.
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Context-sensitive multimedia
Thesis (M.S.V.S.)--Massachusetts Institute of Technology, Dept. of Architecture, 1993.
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Multimedia session continuity in the IP multimedia subsystem : investigation and testbed implementation
The advent of Internet Protocol (IP) based rich multimedia services and applications has seen rapid growth and adoption in recent years, with an equally increasing user base. Voice over IP (VoIP) and IP Television (IPTV) are key examples of services that are blurring the lines between traditional …
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Multimedia and Live Performance
The use of interactive multimedia within live performance is now well established and a significant body of exciting and sophisticated work has been produced. However, almost all work in the field seems to start by creating at least some of the software and hardware systems that will provide the …
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Geometric Multimedia Time Series
<p>This thesis provides a new take on problems in multimedia times series analysis by using a shape-based perspective to quantify patterns in time, which is complementary to more traditional analysis-based time series techniques. Inspired by the dynamical systems community, we turn time series into …
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Multimedia Network Subsystem Design
An implementation in the network subsystem of the uChoices object-oriented operating system, as well as an implementation within the x-Sim protocol simulator, shows that a properly designed networking architecture effectively supports time-sensitive real time video and audio.
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Multimedia teleconferencing control gateway
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1995.
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Multimedia for language learning
Students studying foreign languages often wish to enjoy authentic foreign-language content - for example, foreign-language videos and comics. Existing means of presenting this content, however, are suboptimal from the perspective of language learning. We have developed a pair of tools that aim to …
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Multimedia content adaptation for internet protocol television services in the IP multimedia subsystem
This thesis involves an investigation into which of these techniques are best suited for use in IMS-based IPTV services with each adaptation method evaluated in terms of its relative strengths and weaknesses. Precoding has low processing requirements for the adaption of video but requires excessive …
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Implicit Neural Representations for Multimedia Compression [Rappresentazioni neurali implicit per la Compressione di Multimedia]
… serie di codec basati sull'INR per i contenuti multimediali e valutiamo la loro applicazione in vari sistemi multimediali, come la compressione di immagini e lo streaming video, confrontandoli con altri approcci esistenti e più tradizionali e discutendo le loro proprietà più interessanti e il …
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Angel’s Tears – multimedia work project
“Angel’s Tears” is a multimedia work for an eight-player chamber ensemble, musique concrète, and video, divided into eight chapters that explore the stages of alcohol intoxication, each corresponding to the levels of blood alcohol content (BAC). Inspired by the cocktail "Angel's Tears," the piece …
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Navigational patterns in interactive multimedia
… for specific navigational patterns in multimedia: that is preferences for moving through multimedia. Subsidiary questions are whether users have preferences for working strategies, (the mental approach to investigating software) whether these preferences are similar for specific groups …
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Legal protection for multimedia works
The protection of multimedia presents a significant challenge for the contemporary legislator. Being one of the greatest technological developments and added-value assets in the Information Society, multimedia prevails as a phenomenon. However, law and practitioners treat multimedia as being many …
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QoS provisioning in multimedia streaming
Multimedia consists of voice, video, and data. Sample applications include video conferencing, video on demand, distance learning, distributed games, and movies on demand. Providing Quality of Service (QoS) for multimedia streaming has been a difficult and challenging problem. When multimedia …
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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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Multimedia Security and Copyright Protection
… function, such as DES, to the original multimedia data, and we have proved that this scheme is non-invertible and is successful against the ""multiple claims of ownership"" attack. We derived non-invertible watermarking methods which apply to image, video and audio streams. The watermark …
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Using multimedia in design instruction
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1994.
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An architecture for networked multimedia
Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1995.
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LecTix : a lecture-multimedia player
LecTix 2.0 is a multimedia player designed specifically for the playback of recorded classroom lectures. LecTix 2.0 plays multimedia consisting of synchronized audio, video, and PowerPoint-style slides. In addition to controls commonly found in multi-media players, LecTix 2.0 features controls …
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