Sciweavers

1191 search results - page 152 / 239
» A component model of spatial locality
Sort
View
EMMCVPR
2005
Springer
14 years 2 months ago
Learning Hierarchical Shape Models from Examples
Abstract. We present an algorithm for automatically constructing a decompositional shape model from examples. Unlike current approaches to structural model acquisition, in which on...
Alex Levinshtein, Cristian Sminchisescu, Sven J. D...
SIGGRAPH
1996
ACM
14 years 1 months ago
Modeling and Rendering of Metallic Patinas
An important component that has been missing from image synthesis is the effect of weathering. In this paper, we present an approach for the modeling and rendering of one type of ...
Julie Dorsey, Pat Hanrahan
ICIP
2006
IEEE
14 years 10 months ago
Perfect Reconstruction AM-FM Image Models
For the first time, we present an AM-FM image model that, in addition to being remarkably consistent with human visual perception, also provides perfect reconstruction of the imag...
Roy A. Sivley, Joseph P. Havlicek
SMA
2008
ACM
173views Solid Modeling» more  SMA 2008»
13 years 9 months ago
Visibility-based feature extraction from discrete models
In this paper, we present a new visibility-based feature extraction algorithm from discrete models as dense point clouds resulting from laser scans. Based on the observation that ...
Antoni Chica
WOWMOM
2006
ACM
137views Multimedia» more  WOWMOM 2006»
14 years 3 months ago
Evaluating Context Information Predictability for Autonomic Communication
Delay tolerant and mobile ad hoc networks, present considerable challenges to the development of protocols and systems. In particular, the challenge of being able to cope with the...
Mirco Musolesi, Cecilia Mascolo