Sciweavers

1111 search results - page 37 / 223
» Fast Image Alignment Using Anytime Algorithms
Sort
View
104
Voted
SMI
2006
IEEE
144views Image Analysis» more  SMI 2006»
15 years 3 months ago
Robust Alignment of Multi-view Range Data to CAD Model
Surface matching is a common task in computer graphics and computer vision. In this paper, we introduce a novel algorithm that aligns scanned point-based surfaces to the related 3...
Xinju Li, Igor Guskov, Jacob Barhak
3DIM
2001
IEEE
15 years 1 months ago
Efficient Variants of the ICP Algorithm
The ICP (Iterative Closest Point) algorithm is widely used for geometric alignment of three-dimensional models when an initial estimate of the relative pose is known. Many variant...
Szymon Rusinkiewicz, Marc Levoy
ICARCV
2006
IEEE
164views Robotics» more  ICARCV 2006»
15 years 3 months ago
Fast Object Extraction from Bayesian Occupancy Grids using Self Organizing Networks
— Despite their popularity, occupancy grids cannot be directly applied to problems where the identity of the objects populating an environment needs to be taken into account (eg ...
Dizan Vasquez, Fabrizio Romanelli, Thierry Fraicha...
ICCV
2009
IEEE
16 years 2 months ago
Least-Squares Congealing for Large Numbers of Images
In this paper we pursue the task of aligning an ensemble of images in an unsupervised manner. This task has been commonly referred to as “congealing” in literature. A form o...
Mark Cox, Sridha Sridharan, Simon Lucey, Jeffrey C...
ICBA
2004
Springer
271views Biometrics» more  ICBA 2004»
15 years 3 months ago
Enhance the Alignment Accuracy of Active Shape Models Using Elastic Graph Matching
Active Shape Model (ASM) is one of the most popular methods for image alignment. To improve its matching accuracy, in this paper, ASM searching method is combined with a simplifie...
Sanqiang Zhao, Wen Gao, Shiguang Shan, Baocai Yin