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PAMI
2008
174views more  PAMI 2008»
15 years 2 months ago
Geometric Observers for Dynamically Evolving Curves
Abstract-- This paper proposes a deterministic observer design for visual tracking based on non-parametric implicit (level-set) curve descriptions. The observer is continuous-discr...
Marc Niethammer, Patricio A. Vela, Allen Tannenbau...
PVLDB
2010
168views more  PVLDB 2010»
15 years 2 months ago
Transforming XML Documents as Schemas Evolve
Database systems often use XML schema to describe the format of valid XML documents. Usually, this format is determined when the system is designed. Sometimes, in an already funct...
Jarek Gryz, Marcin Kwietniewski, Stephanie Hazlewo...
TVCG
2010
155views more  TVCG 2010»
15 years 2 months ago
TanGeoMS: Tangible Geospatial Modeling System
—We present TanGeoMS, a tangible geospatial modeling visualization system that couples a laser scanner, projector, and a flexible physical three-dimensional model with a standar...
Laura Tateosian, Helena Mitásová, Br...
UIST
2010
ACM
15 years 1 months ago
Tag expression: tagging with feeling
In this paper we introduce tag expression, a novel form of preference elicitation that combines elements from tagging and rating systems. Tag expression enables users to apply aff...
Jesse Vig, Matthew Soukup, Shilad Sen, John Riedl
AVSS
2009
IEEE
15 years 1 months ago
Multimodal Abandoned/Removed Object Detection for Low Power Video Surveillance Systems
Low-cost and low-power video surveillance systems based on networks of wireless video sensors will enter soon the marketplace with the promise of flexibility, quick deployment an...
Michele Magno, Federico Tombari, Davide Brunelli, ...