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APGV
2004
ACM
102views Visualization» more  APGV 2004»
15 years 9 months ago
Second order image statistics in computer graphics
The class of all natural images is an extremely small fraction of all possible images. Some of the structure of natural images can be modeled statistically, revealing striking reg...
Erik Reinhard, Peter Shirley, Michael Ashikhmin, T...
COMPGEOM
2004
ACM
15 years 9 months ago
Deformable spanners and applications
For a set S of points in Rd, an s-spanner is a graph on S such that any pair of points is connected via some path in the spanner whose total length is at most s times the Euclidea...
Jie Gao, Leonidas J. Guibas, An Nguyen
MM
2004
ACM
219views Multimedia» more  MM 2004»
15 years 9 months ago
Multi-level annotation of natural scenes using dominant image components and semantic concepts
Automatic image annotation is a promising solution to enable semantic image retrieval via keywords. In this paper, we propose a multi-level approach to annotate the semantics of n...
Jianping Fan, Yuli Gao, Hangzai Luo
SIGMOD
2004
ACM
153views Database» more  SIGMOD 2004»
15 years 9 months ago
Spatially-decaying aggregation over a network: model and algorithms
Data items are often associated with a location in which they are present or collected, and their relevance or in uence decays with their distance. Aggregate values over such data...
Edith Cohen, Haim Kaplan
ATAL
2004
Springer
15 years 9 months ago
Accurate and Flexible Simulation for Dynamic, Vision-Centric Robot
As robots become more complex by incorporating dynamic stability or greater mechanical degrees of freedom, the difficulty of developing control algorithms directly on the robot in...
Jared Go, Brett Browning, Manuela M. Veloso