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PVLDB
2008
141views more  PVLDB 2008»
15 years 6 months ago
WebTables: exploring the power of tables on the web
The World-Wide Web consists of a huge number of unstructured documents, but it also contains structured data in the form of HTML tables. We extracted 14.1 billion HTML tables from...
Michael J. Cafarella, Alon Y. Halevy, Daisy Zhe Wa...
ICPR
2006
IEEE
16 years 7 months ago
Multi-User Natural Interaction System based on Real-Time Hand Tracking and Gesture Recognition
We present a Computer Vision based system that enables multiple people to interact naturally with a large display table using their own bare-hand gestures. The display presents an...
Alberto Del Bimbo, Alessandro Valli, Lea Landucci
ICMCS
2008
IEEE
147views Multimedia» more  ICMCS 2008»
16 years 1 months ago
Hand trajectory based gesture recognition using self-organizing feature maps and markov models
This work presents the design and experimental verification of an original system architecture aiming at recognizing gestures based solely on the hand trajectory. Self organizing ...
George Caridakis, Kostas Karpouzis, Christos Pater...
ICMCS
2008
IEEE
131views Multimedia» more  ICMCS 2008»
16 years 1 months ago
A novel contextual descriptors for category recognition
In this paper, we propose a novel contextual descriptor which combines the contextual information and local appearance. Based on Gibbs distribution, a local descriptor is designed...
Yi Ouyang, Ming Tang, Jian Cheng, Jinqiao Wang, Ha...
MM
2006
ACM
127views Multimedia» more  MM 2006»
16 years 16 days ago
Interactive audio-visual video browsing
We present the AV-ZoomSlider interface for video browsing. It complements existing approaches, such as storyboards and video skims by enabling users to interactively navigate alon...
Wolfgang Hürst