-
Multimedia content and the Semantic Web : methods, standards, and tools (2005)
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- Classification
- 006.7 22
- Date
- 7. 3.2007 19:30:22
- DDC
- 006.7 22
- Footnote
- Semantic web technologies are explained, and ontology representation is emphasized. There is an excellent summary of the fundamental theory behind applying a knowledge-engineering approach to vision problems. This summary represents the concept of the semantic web and multimedia content analysis. A definition of the fuzzy knowledge representation that can be used for realization in multimedia content applications has been provided, with a comprehensive analysis. The second part of the book introduces the multimedia content analysis approaches and applications. In addition, some examples of methods applicable to multimedia content analysis are presented. Multimedia content analysis is a very diverse field and concerns many other research fields at the same time; this creates strong diversity issues, as everything from low-level features (e.g., colors, DCT coefficients, motion vectors, etc.) up to the very high and semantic level (e.g., Object, Events, Tracks, etc.) are involved. The second part includes topics on structure identification (e.g., shot detection for video sequences), and object-based video indexing. These conventional analysis methods are supplemented by results on semantic multimedia analysis, including three detailed chapters on the development and use of knowledge models for automatic multimedia analysis. Starting from object-based indexing and continuing with machine learning, these three chapters are very logically organized. Because of the diversity of this research field, including several chapters of recent research results is not sufficient to cover the state of the art of multimedia. The editors of the book should write an introductory chapter about multimedia content analysis approaches, basic problems, and technical issues and challenges, and try to survey the state of the art of the field and thus introduce the field to the reader.
-
Hoffmann, H.: Cataloguing interactive multimedia using the new guidelines (1996)
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- Abstract
- Considers the new Guidelines for bibliographic description of interactive multimedia published by the ALA in 1994. Examines the current and future status of the Guidelines and discusses the problems involved in applying them to the media coming into the library at La Trobe University, Victoria, Australia
- Source
- Cataloguing Australia. 22(1996) nos.1/2, S.17-20
-
Halbert, M.: Multimedia : the agony and the ecstasy for information professionals (1990)
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- Abstract
- Discusses the problems and opportunities promised by multimedia CD-ROM data bases from the viewpoint of libraries and information centres. Considers the problems of planning for multimedia and coping with the host of standards that exist.
-
Gray, M.; Richard, E.: Make multimedia friedly (1995)
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- Abstract
- Examines ways of approaching the problems of effective integration of multimedia elements such as graphics, audio and video into a Internet WWW site, so as to increase substantially its utility and aesthetic appeal
-
Valls, C.H.: Multimedia in museums : an overview of its developments (1994)
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- Abstract
- Analyzes the fundamental role that the new optical multimedia information technologies play in museums as a solution to problems in the management of museum documentation and assesses the advantages that this new technology can give to museums. Notes the new optical means of information storage and the problems hindering the hypermedia interactive development in these institutions: legal, technological, standardization and resources. Describes a range of multimedia projects in the art information community
-
Harrison, L.: ¬A review of multimedia technology and dissemination system (1994)
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- Abstract
- Attempts to illuminate some of the problems that arise as new multimedia technology is absorbed into the widening scope of publishing. Discusses some of the methods of dissemination and reviews some of the technologies that support the dissemination of information
-
Young, E.: Cataloguing interactive multimedia (1995)
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- Abstract
- Describes examples of interactive multimedia and some of the problems faced in cataloguing, particularly in the choice of a general material designation to summarize the essential nature of the work. Discusses the guidelines for bibliographic description of interactive multimedia
-
Dejesus, E.X.: Toss your TV : how the Internet will replace broadcasting (1996)
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- Abstract
- Explains how Internet video and audio broadcasting is overcoming the technical obstacles of narrow bandwidth of telephone lines, the limits of compressing multimedia data, and problems that packet switching transmission cause for audio transmissions. Decribes some current applications and future possibilities
-
MacFarlane, A.; Missaoui, S.; Frankowska-Takhari, S.: On machine learning and knowledge organization in multimedia information retrieval (2020)
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- Abstract
- Recent technological developments have increased the use of machine learning to solve many problems, including many in information retrieval. Multimedia information retrieval as a problem represents a significant challenge to machine learning as a technological solution, but some problems can still be addressed by using appropriate AI techniques. We review the technological developments and provide a perspective on the use of machine learning in conjunction with knowledge organization to address multimedia IR needs. The semantic gap in multimedia IR remains a significant problem in the field, and solutions to them are many years off. However, new technological developments allow the use of knowledge organization and machine learning in multimedia search systems and services. Specifically, we argue that, the improvement of detection of some classes of lowlevel features in images music and video can be used in conjunction with knowledge organization to tag or label multimedia content for better retrieval performance. We provide an overview of the use of knowledge organization schemes in machine learning and make recommendations to information professionals on the use of this technology with knowledge organization techniques to solve multimedia IR problems. We introduce a five-step process model that extracts features from multimedia objects (Step 1) from both knowledge organization (Step 1a) and machine learning (Step 1b), merging them together (Step 2) to create an index of those multimedia objects (Step 3). We also overview further steps in creating an application to utilize the multimedia objects (Step 4) and maintaining and updating the database of features on those objects (Step 5).
-
Multimedia information resources (1997)
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- Date
- 31.12.1998 22:05:21
-
Oudenrijn, J.v.d.: Multimediale digitale boeken : hoe zit het met de toegankelijkheid? (1994)
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- Abstract
- Multimedia databases started to appear on the market in 1989. They are computer databases combining a number of features, including text, images, sound and video, and may appear in CD-ROM, CD-I, floppy disk, or videodisc format. Examples of multimedia products are games, instructional programs, and refrence materials. A study of such media in the Netherlands revealed the limitations of search facilities and the difficulty of reading large amounts of text on screen. Multimedia publishers will need to overcome these problems in order to stand any chance of success
-
Hoffmann, H.: Interactive multimedia : guidelines and proposed rule changes (1995)
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- Abstract
- Describes the establishment of the Task force on description of interactive media, under the auspices of the American Library Association's Committee on Cataloguing, Description and Access, which led ultimately to the development of the guidelines for bibliographic description of interactive multimedia. Notes the problems in identifying interactive multimedia and the level of detail often needed to describe them
-
Multimedia '96 : Proceedings of the Eurographics Workshop in Rostock, Federal Republic of Germany, May 28-30, 1996 (1996)
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- Abstract
- The 15 contributions selected for this volume treat topics of particular interest in current research and address actual problems of the use of multimedia in distributed applications over the network. Concepts for handling multimedia data, still and motion pictures on the net, WWW and multimedia, collaborative multimedia, and multimedia and education are dealt with
-
Gorman, P.; Lees, R.: Designing Infopoint : a multipurpose multimedia library guide (1995)
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- Abstract
- Describes the design and development of a multimedia guide to learning services. Gives details of the package which encompasses library and computing facilities, subject resources, floorplans and site personnel. Discusses the problems associated with introducing large numbers of students to learning services and explores the advantages of the multimedia approach. Outlines the multipurpose nature of the package and describes plans for future evaluation and developments
-
Cunningham, S.: Hybrid WWW and CD-ROM systems (1998)
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- Abstract
- Reviews the particular qualities of the CD-ROM and the World Wide Web on the Internet in their separate operation, and then makes out a case for their combined use. The need for such hybrid systems results from problems of bandwidth across networks, and presumably these difficulties may be resolved as network speeds are upgraded. In the meantime hybrid CD-ROM/WWW applications have the potential to deliver the necessary bandwidth for multimedia combined with the timeliness of the Web. The author draws on experience within AGOCG (the Advisory Group Computer graphics: a JISC initiative)
-
Menard, E.: Image retrieval in multilingual environments : research issues (2006)
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- Abstract
- This paper presents an overview of the nature and the characteristics of the numerous problems encountered when a user tries to access a collection of images in a multilingual environment. The authors identify major research questions to be investigated to improve image retrieval effectiveness in a multilingual environment.
-
Welsch, L.A.: Multimedia and hypermedia : model and framework (1993)
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- Footnote
- Part of a special issue featuring papers from the workshop on hypermedia and hypertext standards held in Amsterdam, Netherlands, 22-23 April 1993
-
Mallett, J.; Manning, C.: Multimedia and database design : a discussion of database technology and its use in multimedia (1993)
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- Abstract
- Although database technology is well established, multimedia storage and access of digital image, sound and video material is much more recent. Although most film and video material is intrinsically multimedia it is not interactive. Unlike traditional data, multimedia has a very free format and has mostly lost the constraint of human language. The problems of interactive multimedia publications arise not just in user access but from the internal structuring of the database. Discusses topics related to methods of access to data and the design approaches to this covering multimedia material, database technology, indexing and referencing techniques and design and production
-
Plowman, L.: ¬The '¬primitive mode of representation' and the evolution of interactive multimedia (1994)
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- Abstract
- There are parallels between the early stages of development of interactive multimedia programs and the 'Primitive Mode of Representation' in early film. Findings from fieldwork analyzing children's use of 4 interactive multimedia programs are compared with a description of some features of early film and are used as the basis of a consideration of some of the problems faced by an audience encountering a nascent medium. Some of the methods which were adopted to facilitate the audience's understanding of films - the use of intertitles and a narrator - are considered, and discusses thesuitability for adaptation to interface design for multimedia programs
-
Pierre, S.; Safa, H.: Models for storing and presenting multimedia documents (1996)
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- Abstract
- Discusses models for storing and presenting multimedia documents integrating large amounts of data of different types. Multimedia systems integrate a variety of data such as voice, graphics, text, video and other types of images into a single document. Most of these data are not structured and therefore require a huge storage capacity. Such a requirement causes many problems for traditional database management systems which were not originally designed to manipulate data other than text. Presents 2 data storage models and several other associated models for the presentation of multimedia documents. The analysis of these models reveals their capacity to synchronize various temporal scenarios while allowing users simultaneous and secure access to multimedia systems
