2827 search results - page 91 / 566 » Data Hiding in Video |
IJRR
2011
13 years 4 months ago
2011
The task of teleoperating a robot over a wireless video link is known to be very difficult. Teleoperation becomes even more difficult when the robot is surrounded by dense obstac...
DAWAK
2005
Springer
14 years 3 months ago
2005
Springer
To preserve private information while providing thorough analysis is one of the significant issues in OLAP systems. One of the challenges in it is to prevent inferring the sensitiv...
EKAW
2010
Springer
13 years 8 months ago
2010
Springer
Abstract. In this paper we present RDFauthor, an approach for authoring information that adheres to the RDF data model. RDFauthor completely hides syntax as well as RDF and ontolog...
EVENT
2001
13 years 11 months ago
2001
This paper describes a new representation for the audio and visual information in a video signal. We reduce the dimensionality of the signals with singular-value decompositions (S...
EVENT
2001
13 years 11 months ago
2001
Determining the occurrence of an event is fundamental to developing systems that can observe and react to them. Often, this determination is based on collecting video and/or audio...