Interactive Multimedia Systems
Multimedia technology has the potential to evolve the paradigm of end user computing, from the interactive text and graphics model that has developed since the 1950s, into one more compatible with the digital electronic world of the next century. Decreasing hardware costs, a relatively inexpensive storage capacity and a rapid increasing computing power and network bandwidth, all major requirements of multimedia applications, have contributed to the recent tremendous growth in production and use of multimedia contents. Interactive Multimedia Systems addresses these innovative technologies and how they can positively impact a variety of areas.
6.10. rezultāts no 53.
... level is thus of fundamental importance to video browsing and retrieval. In Bolle etal. (1998), ascene transition graph (STG) of video representation is proposed and constructed. The video sequence is first segmented into shots.
An important source of semantic information in the video track is the overlaid text in the video frame. This information is complementary to the visual, audio and transcriptinformation (closed captioning or teletext) (Gargi, ...
In addition to audio classification and speaker identification, keyword/ topic-spotting techniques give important information for more detailed description. Current speech recognition systems perform well on a limited vocabulary for a ...
For accessing a temporal medium, such as a video clip, browsing and retrieval are equally important. Browsing helps a user to quickly grasp the global picture of the data, while retrieval helps a user to find a specific query's results.
The system classifies the video into non-aggregated and partially aggregated and complete sequences based on the importance of the scene as well as the presence of visually important features. The key frames (and objects) can then be ...
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Chapter 2 Design and Evaluation of a ContentBased Image Retrieval System
Chapter 3 A Multimedia Document Retrieval System Supporting Structureand ContentBased Retrieval
Chapter 4 Semantic ContentBased Retrieval for Video Documents
Chapter 5 Educational Multimedia and Teacher Competencies
Chapter 6 Cognition Research Basis for Instructional Multimedia
Chapter 7 Cheap Production of Multimedia Programs
Chapter 8 Multimedia Copyright Protection
Chapter 9 Software Reuse in Hypermedia Applications
Chapter 12 A Collaborative DesignbySketching Conceptual Design Tool for Multimedia Application Development
Chapter 13 Principles for Supporting and Enhancing User Navigation of Digital Video in Video Browsers
A Case Study of Multilingual Applications
Chapter 15 Design of a CBIR System Supporting High Level Concepts
Chapter 16 A New Encryption Algorithm for High Throughput Multimedia
Chapter 17 Video Performance in Java
About the Editor
Chapter 10 A Flexible Framework for the KnowledgeBased Generation of Multimedia Presentations
Chapter 11 Remote Control for Videoconferencing