MMSEC
2006
ACM
14 years 2 months ago
2006
ACM
This paper presents a theoretical security analysis of lattice data hiding. The security depends on the secrecy of a dither signal that randomizes the codebook. If the same secret...
MMSEC
2006
ACM
14 years 2 months ago
2006
ACM
MM
2006
ACM
14 years 2 months ago
2006
ACM
Healthcare is a data-rich but information-poor domain. Terabytes of multimedia medical data are being generated on a monthly basis in a typical healthcare organization in order to...
MM
2006
ACM
14 years 2 months ago
2006
ACM
In this demo, we present new interfaces for interactive navigation in continuous, time-based multimedia files, such as video recordings. In contrast to common techniques for multi...
MIR
2006
ACM
14 years 2 months ago
2006
ACM
Multimedia Information Retrieval (IR) techniques and associated systems are now numerous and justify the development of strategies and actions to objectively evaluate their capabi...
MIR
2006
ACM
14 years 2 months ago
2006
ACM
Automatic keyword annotation is a promising solution to enable more effective image search by using keywords. In this paper, we propose a novel automatic image annotation method b...
MIR
2006
ACM
14 years 2 months ago
2006
ACM
We describe a framework for automatically selecting a summary set of photos from a large collection of geo-referenced photographs. Such large collections are inherently difficult ...
MIR
2006
ACM
14 years 2 months ago
2006
ACM
MIR
2006
ACM
14 years 2 months ago
2006
ACM
MIR
2006
ACM
14 years 2 months ago
2006
ACM
We present a general approach for automatically matching electronic slides to videos of corresponding presentations for use in distance learning and video proceedings of conferenc...