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ICIP
2006
IEEE
14 years 10 months ago
A Real-Time Adaptive Thresholding for Video Change Detection
A real-time adaptive non-parametric thresholding algorithm for change detection is proposed in this paper. Based on the estimation of the scatter of regions of change in a differe...
Chang Su, Aishy Amer
CAISE
2006
Springer
14 years 5 days ago
Detecting Changes in Ontologies via DAG Comparison
Abstract. Ontologies are shared conceptualizations of a certain domain. As such domains may change, also changes in the ontologies have to be considered, as otherwise there is no w...
Johann Eder, Karl Wiggisser
ICPR
2010
IEEE
13 years 6 months ago
Speaker Change Detection Based on the Pairwise Distance Matrix
Speaker change detection is most commonly done by statistically determining whether the two adjacent segments of a speech stream are significantly different or not. In this paper, ...
Jin S. Seo
ICIP
2003
IEEE
14 years 10 months ago
Detection of major changes in satellite images
We address in this paper the probleni of detecting changes between two photographs of the same scene taken at differentdates. Considering that both images arealready accurately re...
Jose Luis Lisani, Jean-Michel Morel
ICCV
2011
IEEE
12 years 8 months ago
Image Based Detection of Geometric Changes in Urban Environments
In this paper, we propose an efficient technique to detect changes in the geometry of an urban environment using some images observing its current state. The proposed method can ...
Aparna Taneja, Luca Ballan, Marc Pollefeys