Searching Multimedia Data Bases by Content: 3 - Rilegato

Libro 40 di 42: Advances in Database Systems

Faloutsos, Christos

 
9780792397779: Searching Multimedia Data Bases by Content: 3

Sinossi

Searching Multimedia Databases by Content bridges the gap between the database and signal processing communities by providing the necessary background information for the reader and presenting it along with the intuition and mechanics of the best existing tools in each area.
The first half of Searching Multimedia Databases by Content reviews the most successful database access methods, in increasing complexity, reaching up to spatial access methods and text retrieval. In all cases, the emphasis is on practical approaches that have been incorporated in commercial systems, or that seem very promising.
The second half of the book uses the above access methods to achieve fast searching in a database of signals. A general methodology is presented, which suggests extracting a few good features from each multimedia object, thus mapping objects into points in a metric space. Finally, the book concludes by presenting some recent successful applications of the methodology on time series and color images.
Searching Multimedia Databases by Content is targeted towards researchers and developers of multimedia systems. The book can also serve as a textbook for a graduate course on multimedia searching, covering both access methods as well as the basics of signal processing.

Le informazioni nella sezione "Riassunto" possono far riferimento a edizioni diverse di questo titolo.

Contenuti

Preface. 1. Introduction. Part I: Database Indexing Methods. 2. Introduction to Relational DBMS. 3. Primary Key Access Methods. 4. Secondary Key Access Methods. 5. Spatial Access Methods (SAMS) 6. Access Methods for Text. Part II: Indexing Signals. 7. Problem - Intuition. 8. 1-D Time Sequences. 9. 2-D Color Images. 10. Sub-Pattern Matching. 11. Fastmap. 12. Conclusions. III: Mathematical Toolbox. A. Preliminaries. B. Fourier Analysis. C. Wavelets. D. K-L and SVD. References. Index.

Product Description

Book by Faloutsos Christos

Le informazioni nella sezione "Su questo libro" possono far riferimento a edizioni diverse di questo titolo.

Altre edizioni note dello stesso titolo

9781461286295: Searching Multimedia Databases by Content: 3

Edizione in evidenza

ISBN 10:  1461286298 ISBN 13:  9781461286295
Casa editrice: Springer, 2011
Brossura