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ICPR
2006
IEEE
16 years 5 months ago
Non-overlapping Distributed Tracking using Particle Filter
Tracking people or objects across multiple cameras is a challenging research area in visual computing especially when these cameras have non-overlapping field-of-views. The import...
Fee-Lee Lim, Tele Tan, Wilson S. Leoputra
ICPR
2004
IEEE
16 years 5 months ago
An Image Watermarking Scheme using HVS Characteristics and Spread Transform
The paper presents a robust digital image watermarking scheme that uses both the characteristics of the human visual system (HVS) and statistical information measure. Spread trans...
Malay Kumar Kundu, Santi P. Maity
CHI
2008
ACM
16 years 5 months ago
Video browsing by direct manipulation
We present a method for browsing videos by directly dragging their content. This method brings the benefits of direct manipulation to an activity typically mediated by widgets. We...
Pierre Dragicevic, Gonzalo Ramos, Jacobo Bibliowit...
ICASSP
2009
IEEE
15 years 11 months ago
Q-SIFT: Efficient feature descriptors for distributed camera calibration
We consider camera self-calibration, i.e. the estimation of parameters for camera sensors, in the setting of a visual sensor network where the sensors are distributed and energy-c...
Chao Yu, Gaurav Sharma
SAMT
2009
Springer
180views Multimedia» more  SAMT 2009»
15 years 11 months ago
RelFinder: Revealing Relationships in RDF Knowledge Bases
Abstract. The Semantic Web has recently seen a rise of large knowledge bases (such as DBpedia) that are freely accessible via SPARQL endpoints. The structured representation of the...
Philipp Heim, Sebastian Hellmann, Jens Lehmann, St...