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MMSEC
2006
ACM
148views Multimedia» more  MMSEC 2006»
16 years 4 days ago
Minimizing the embedding impact in steganography
In this paper, we study the trade-off in steganography between the number of embedding changes and their amplitude. We assume that each element of the cover image is assigned a sc...
Jessica J. Fridrich
SACMAT
2006
ACM
16 years 4 days ago
Secure resource description framework: an access control model
In this paper we propose an access control model for the Resource Description Framework (RDF). We argue that existing access control models, like the ones developed for securing e...
Amit Jain, Csilla Farkas
SIGCSE
2006
ACM
131views Education» more  SIGCSE 2006»
16 years 4 days ago
An undergraduate course on software bug detection tools and techniques
The importance of software bug detection tools is high with the constant threat of malicious activity. Companies are increasingly relying on software bug detection tools to catch ...
Eric Larson
ICMCS
2005
IEEE
138views Multimedia» more  ICMCS 2005»
15 years 11 months ago
Video Annotation with Pictorially Enriched Ontologies
Video annotation is typically performed by classifying video elements according to some pre-defined ontology of the video content domain. Ontologies are defined by establishing ...
Marco Bertini, Rita Cucchiara, Alberto Del Bimbo, ...
HT
2005
ACM
15 years 11 months ago
Hypervideo expression: experiences with hyper-hitchcock
Hyper-Hitchcock is a hypervideo editor enabling the direct manipulation authoring of a particular form of hypervideo called “detail-on-demand video.” This form of hypervideo a...
Frank M. Shipman III, Andreas Girgensohn, Lynn Wil...