Sciweavers

2843 search results - page 236 / 569
» On Efficient Spatial Matching
Sort
View
GIS
2004
ACM
16 years 6 months ago
Spatio-temporal aggregates over raster image data
Spatial, temporal and spatio-temporal aggregates over continuous streams of remotely sensed image data build a fundamental operation in many applications in the environmental scie...
Jie Zhang, Michael Gertz, Demet Aksoy
CVPR
2009
IEEE
17 years 17 days ago
Nonrigid Registration Combining Global and Local Statistics
In this paper we exploit normalized mutual information for the nonrigid registration of multimodal images. Rather than assuming that image statistics are spatially stationary, a...
Zhao Yi (UCLA), Stefano Soatto (UCLA)
CVPR
2009
IEEE
1378views Computer Vision» more  CVPR 2009»
16 years 11 months ago
A Novel Feature Descriptor Invariant to Complex Brightness Changes
We describe a novel and robust feature descriptor called ordinal spatial intensity distribution (OSID) which is invariant to any monotonically increasing brightness changes. Many t...
Feng Tang, Suk Hwan Lim, Nelson L. Chang, Hai Tao
ICCAD
2006
IEEE
155views Hardware» more  ICCAD 2006»
16 years 2 months ago
Adaptive multi-domain thermal modeling and analysis for integrated circuit synthesis and design
Abstract— Chip-package thermal analysis is necessary for the design and synthesis of reliable, high-performance, low-power, compact integrated circuits (ICs). Many methods of IC ...
Yonghong Yang, Changyun Zhu, Zhenyu (Peter) Gu, Li...
VCIP
2003
146views Communications» more  VCIP 2003»
15 years 6 months ago
A segmentation system with model-assisted completion of video objects
This paper presents a new algorithm for video-object segmentation, which combines motion-based segmentation, high-level object-model detection, and spatial segmentation into a sin...
Dirk Farin, Peter H. N. de With, Wolfgang Effelsbe...