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IDEAS
2003
IEEE
86views Database» more  IDEAS 2003»
16 years 1 days ago
A Medium Complexity Discrete Model for Uncertain Spatial Data
This paper presents a method for representing uncertainty in spatial data in a database. The model presented requires moderate amounts of storage space. To compute the probability...
Erlend Tøssebro, Mads Nygård
DAC
1999
ACM
15 years 11 months ago
Hardware Reuse at the Behavioral Level
Standard interfaces for hardware reuse are currently de ned at the structural level. In contrast to this, our contribution de nes the reuse interface at the behavioral registertra...
Patrick Schaumont, Radim Cmar, Serge Vernalde, Mar...
ECCV
2004
Springer
16 years 8 months ago
Unlevel-Sets: Geometry and Prior-Based Segmentation
We present a novel variational approach to top-down image segmentation, which accounts for significant projective transformations between a single prior image and the image to be s...
Tammy Riklin-Raviv, Nahum Kiryati, Nir A. Sochen
ICIP
2006
IEEE
16 years 8 months ago
Invariant Geometric Representation of 3D Point Clouds for Registration and Matching
Though implicit representations of surfaces have often been used for various computer graphics tasks like modeling and morphing of objects, it has rarely been used for registratio...
Soma Biswas, Gaurav Aggarwal, Rama Chellappa
173
Voted
ICIP
2002
IEEE
16 years 8 months ago
Joint space-time image sequence segmentation based on volume competition and level sets
In this paper, we address the issue of joint space-time segmentation of image sequences. Typical approaches to such segmentation consider two image frames at a time, and perform t...
Mirko Ristivojevic, Janusz Konrad