Techniques for authoring multimedia documents: Scheduling and flow control.

Persistent Link:
http://hdl.handle.net/10150/186866
Title:
Techniques for authoring multimedia documents: Scheduling and flow control.
Author:
Hsi, Chen-Ning.
Issue Date:
1994
Publisher:
The University of Arizona.
Rights:
Copyright © is held by the author. Digital access to this material is made possible by the University Libraries, University of Arizona. Further transmission, reproduction or presentation (such as public display or performance) of protected items is prohibited except with permission of the author.
Abstract:
The area of multimedia applications keeps growing as more media become accessible and affordable on various computer platforms. Through the use of multiple information channels, more effective and expressive communication among people using computers is possible. However, due to the lack of a systematic authoring environment, multimedia documents are difficult to construct and their production is unnecessarily constrained in the ways that temporal and spatial relationships within the document can be expressed, and in the ways which user interactions can be employed. In this dissertation, a number of techniques to enhance the multimedia authoring environment are presented. A hierarchical framework is provided to form the basic multimedia document structure and to support various media materials uniformly, including regular media as well as user interactions. Based on this framework a set of algorithms for low-level analysis and synthesis are developed to support high level authoring tools. Error checking such as resource conflict detection and resolution, as well as better understanding of a multimedia document therefore become possible. A number of flow control primitives have also been identified to support flexible user interactivity. Finally, mechanisms to realize a novel multimedia authoring approach, the walk-through paradigm, are developed. All these techniques are implemented and tested in a multimedia authoring prototype environment following object-oriented design principles. Together, these techniques support more interesting multimedia documents, better authoring aids and more friendly authoring environment. Better user interaction is possible in multimedia documents with flexible scheduling and presentation flow control. Interactively analyzing and modifying the document provides useful authoring support, and the walk-through mechanism supports an easy-to-use authoring tool.
Type:
text; Dissertation-Reproduction (electronic)
Degree Name:
Ph.D.
Degree Level:
doctoral
Degree Program:
Computer Science; Graduate College
Degree Grantor:
University of Arizona
Committee Chair:
Snodgrass, Rick

Full metadata record

DC FieldValue Language
dc.language.isoenen_US
dc.titleTechniques for authoring multimedia documents: Scheduling and flow control.en_US
dc.creatorHsi, Chen-Ning.en_US
dc.contributor.authorHsi, Chen-Ning.en_US
dc.date.issued1994en_US
dc.publisherThe University of Arizona.en_US
dc.rightsCopyright © is held by the author. Digital access to this material is made possible by the University Libraries, University of Arizona. Further transmission, reproduction or presentation (such as public display or performance) of protected items is prohibited except with permission of the author.en_US
dc.description.abstractThe area of multimedia applications keeps growing as more media become accessible and affordable on various computer platforms. Through the use of multiple information channels, more effective and expressive communication among people using computers is possible. However, due to the lack of a systematic authoring environment, multimedia documents are difficult to construct and their production is unnecessarily constrained in the ways that temporal and spatial relationships within the document can be expressed, and in the ways which user interactions can be employed. In this dissertation, a number of techniques to enhance the multimedia authoring environment are presented. A hierarchical framework is provided to form the basic multimedia document structure and to support various media materials uniformly, including regular media as well as user interactions. Based on this framework a set of algorithms for low-level analysis and synthesis are developed to support high level authoring tools. Error checking such as resource conflict detection and resolution, as well as better understanding of a multimedia document therefore become possible. A number of flow control primitives have also been identified to support flexible user interactivity. Finally, mechanisms to realize a novel multimedia authoring approach, the walk-through paradigm, are developed. All these techniques are implemented and tested in a multimedia authoring prototype environment following object-oriented design principles. Together, these techniques support more interesting multimedia documents, better authoring aids and more friendly authoring environment. Better user interaction is possible in multimedia documents with flexible scheduling and presentation flow control. Interactively analyzing and modifying the document provides useful authoring support, and the walk-through mechanism supports an easy-to-use authoring tool.en_US
dc.typetexten_US
dc.typeDissertation-Reproduction (electronic)en_US
thesis.degree.namePh.D.en_US
thesis.degree.leveldoctoralen_US
thesis.degree.disciplineComputer Scienceen_US
thesis.degree.disciplineGraduate Collegeen_US
thesis.degree.grantorUniversity of Arizonaen_US
dc.contributor.chairSnodgrass, Ricken_US
dc.contributor.committeememberDebray, Saumya K.en_US
dc.contributor.committeememberBailey, Maryen_US
dc.contributor.committeememberSheng, Olivia R.en_US
dc.contributor.committeememberChen, Hsin-Chunen_US
dc.identifier.proquest9506997en_US
All Items in UA Campus Repository are protected by copyright, with all rights reserved, unless otherwise indicated.