Sciweavers

423 search results - page 51 / 85
» MPEG-7 and Multimedia Database Systems
Sort
View
ICMCS
2006
IEEE
167views Multimedia» more  ICMCS 2006»
15 years 3 months ago
Automatic Classification of Field of View in Video
Automatic systems are needed for audiovisual databases to efficiently index, browse, summarize and retrieve, because the amount of stored data is increasing tremendously. Historic...
Maria Ferrer, Mauro Barbieri, Hans Weda
DL
1994
Springer
167views Digital Library» more  DL 1994»
15 years 1 months ago
Administering Structured Documents in Digital Libraries
In this chapter we argue that hyperdocuments administered by digital libraries have to be structured according to standardized storage and exchange formats in order to allow for t...
Klemens Böhm, Karl Aberer, Erich J. Neuhold
VLSISP
1998
114views more  VLSISP 1998»
14 years 9 months ago
A Region-Based Representation of Images in MARS
We study the problem of representing images within a multimedia Database Management System (DBMS), in order to support fast retrieval operations without compromising storage e cien...
Sergio D. Servetto, Yong Rui, Kannan Ramchandran, ...
IJOCI
2010
163views more  IJOCI 2010»
14 years 7 months ago
An Experimental Performance Comparison for Indexing Mobile Objects on the Plane
We present a time-efficient approach to index objects moving on the plane to efficiently answer range queries about their future positions. Each object is moving with non small ve...
Spyros Sioutas, George Papaloukopoulos, Kostas Tsi...
MMSEC
2006
ACM
213views Multimedia» more  MMSEC 2006»
15 years 3 months ago
Parameter optimization for biometric fingerprint recognition using genetic algorithms
In this paper, we suggest an optimization approach for fingerprint authentication using genetic algorithms. Our application was planned so that it can be used without great effort...
Tobias Scheidat, Andreas Engel, Claus Vielhauer