Results 1 - 10 of 202,922

Multimedia Data Elevation

by Under Hierarchical Storage, Athena Vakali, Evimaria Terzi - In: 8th Panhellenic Conference on Informatics
"... Multimedia data storage is a critical issue in large scale applications. ..."
Abstract - Add to MetaCart
Multimedia data storage is a critical issue in large scale applications.

Semantic Retrieval of Multimedia Data

by Samira Hammiche, Salima Benbernou, Mohand-saïd Hacid, Athena Vakali - In Proceedings of the MMDB , 2004
"... This paper deals with the problem of finding multimedia data that fulfill the requirements of user queries. We assume both the user query and the multimedia data are expressed by MPEG-7 standard. The MPEG-7 formalism lacks the semantics and reasoning support in many ways. For example, the search of ..."
Abstract - Cited by 5 (0 self) - Add to MetaCart
This paper deals with the problem of finding multimedia data that fulfill the requirements of user queries. We assume both the user query and the multimedia data are expressed by MPEG-7 standard. The MPEG-7 formalism lacks the semantics and reasoning support in many ways. For example, the search

Secure spread spectrum watermarking for multimedia

by Ingemar J. Cox, Joe Kilian, F. Thomson Leighton, Talal Shamoon - IEEE TRANSACTIONS ON IMAGE PROCESSING , 1997
"... This paper presents a secure (tamper-resistant) algorithm for watermarking images, and a methodology for digital watermarking that may be generalized to audio, video, and multimedia data. We advocate that a watermark should be constructed as an independent and identically distributed (i.i.d.) Gauss ..."
Abstract - Cited by 1076 (10 self) - Add to MetaCart
This paper presents a secure (tamper-resistant) algorithm for watermarking images, and a methodology for digital watermarking that may be generalized to audio, video, and multimedia data. We advocate that a watermark should be constructed as an independent and identically distributed (i

Multimedia Data Hiding

by Min Wu - in Digital Binary Image,” IEEE Int. Conf. Multimedia and Expo, ICME’00 , 2002
"... The digital information revolution has brought about profound changes in our society and our lives. The many advantages of digital information have also generated new challenges and new opportunities for innovation. This thesis discusses the issues regarding multimedia data hiding and its applicatio ..."
Abstract - Cited by 53 (15 self) - Add to MetaCart
The digital information revolution has brought about profound changes in our society and our lives. The many advantages of digital information have also generated new challenges and new opportunities for innovation. This thesis discusses the issues regarding multimedia data hiding and its

Variations on Multimedia Data Mining

by Simeon J. Simoff - In Proc. of the First International Workshop on Multimedia Data Mining (MDM/KDD'000, O.R. Za'iane and S.J , 2000
"... Is multimedia data mining just a new combination of buzz-words or is it a new interdisciplinary field which not only incorporates methods and techniques from the relevant disciplines, but is also capable to produce new methodologies and influence related interdisciplinary fields. Rather than mak ..."
Abstract - Cited by 2 (0 self) - Add to MetaCart
Is multimedia data mining just a new combination of buzz-words or is it a new interdisciplinary field which not only incorporates methods and techniques from the relevant disciplines, but is also capable to produce new methodologies and influence related interdisciplinary fields. Rather than

Structured Temporal Composition of Multimedia Data

by Andrzej Duda Ch'erif, Andrzej Duda, Cherif Keramane - In Proc. IEEE International Workshop on Multimedia- Database-Management Systems, Blue Mountain Lake , 1995
"... . Many existing models for temporal composition of multimedia data are based on the ..."
Abstract - Add to MetaCart
. Many existing models for temporal composition of multimedia data are based on the

Multimedia Data Exchange Agent

by An Object, Chrystalla C. Alex, George A. Papadopoulos
"... This paper describes the Multimedia Data Exchange (MDE) Agent Pattern, which itself describes the decoupling of the communication mechanisms from the actual implementation of two multimedia components. The general model of Producer (Source), Filter, Consumer (Sink) that is used for the modeling of t ..."
Abstract - Add to MetaCart
This paper describes the Multimedia Data Exchange (MDE) Agent Pattern, which itself describes the decoupling of the communication mechanisms from the actual implementation of two multimedia components. The general model of Producer (Source), Filter, Consumer (Sink) that is used for the modeling

An mpeg-7 multimedia data cartridge

by Mario Döller, Harald Kosch, Bernhard Dörflinger, Er Bachlechner, Gisela Blaschke - In Proc. ACM Multimedia 2002 Conference, Juan Les Pins , 2003
"... Multimedia Database Systems (MMDBMS) organize and store multimedia data for content retrieval. The relying multimedia data models, e.g., [5], represent abstractions of media objects for querying, indexing, and so on. However, ..."
Abstract - Cited by 11 (2 self) - Add to MetaCart
Multimedia Database Systems (MMDBMS) organize and store multimedia data for content retrieval. The relying multimedia data models, e.g., [5], represent abstractions of media objects for querying, indexing, and so on. However,

Mining and Querying Multimedia Data

by Fan Guo, Eric P. Xing, William W. Cohen , 2011
"... for the degree of Doctor of Philosophy. The emerging popularity of multimedia data, as digital representation of text, image, video and countless other milieus, with prodigious volumes and wild diversity, exhibits the phenomenal impact of modern technologies in reforming the way information is acces ..."
Abstract - Add to MetaCart
for the degree of Doctor of Philosophy. The emerging popularity of multimedia data, as digital representation of text, image, video and countless other milieus, with prodigious volumes and wild diversity, exhibits the phenomenal impact of modern technologies in reforming the way information

Impact of Multimedia Data on Workflows

by Aidong Zhang
"... Workflow has been used to manipulate the relevant tasks within a group activity in a cooperative environment. Such cooperative work usually demands the creation and exchange of information by means of a wide variety of media, resulting in multimedia workflows. Spatiotemporal dependencies among tasks ..."
Abstract - Add to MetaCart
tasks represent those new relationships that appear in the multimedia environment. In this paper, we discuss the effects of multimedia data on workflow specification and management in multimedia database systems. Two major types of the spatiotemporal dependencies among tasks, namely, progressive
Results 1 - 10 of 202,922