6 search results - page 1 / 2 » Is Levenberg-Marquardt the Most Efficient Optimization Algor... |
ICCV
2005
IEEE
2005
IEEE
Is Levenberg-Marquardt the Most Efficient Optimization Algorithm for Implementing Bundle Adjustment?
14 years 6 months ago
In order to obtain optimal 3D structure and viewing parameter estimates, bundle adjustment is often used as the last step of feature-based structure and motion estimation algorith...
CVPR
2011
IEEE
12 years 11 months ago
2011
IEEE
Recent work in structure from motion (SfM) has successfully built 3D models from large unstructured collections of images downloaded from the Internet. Most approaches use increme...
CVPR
2007
IEEE
14 years 6 months ago
2007
IEEE
We study retinal curvature estimation from multiple images that provides the fundamental geometry of human retina. We use an affine camera model due to its simplicity, linearity, ...
SIAMIS
2010
12 years 11 months ago
2010
We study geometric reconstruction problems in one-dimensional retina vision. In such problems, the scene is modeled as a 2D plane, and the camera sensor produces 1D images of the s...
ISBRA
2007
Springer
13 years 10 months ago
2007
Springer
Clustering algorithms are employed in many bioinformatics tasks, including categorization of protein sequences and analysis of gene-expression data. Although these algorithms are r...