130 search results - page 1 / 26 » Line Decomposition Based on Critical Points Detection |
AGILE
2009
Springer
13 years 11 months ago
2009
Springer
The problem of line simplification is a recurrent problem in cartography. The purpose is to remove irrelevant details while emphasising the main features of the line. Most of the ...
GIS
2007
ACM
14 years 5 months ago
2007
ACM
We propose a new multi-scale terrain model, based on a hierarchical representation for the morphology of a terrain. The basis of our morphological model is a dual Morse decomposit...
CVPR
2008
IEEE
14 years 6 months ago
2008
IEEE
We present a novel method for the discovery and detection of visual object categories based on decompositions using topic models. The approach is capable of learning a compact and...
ISCAS
2007
IEEE
13 years 11 months ago
2007
IEEE
— We propose a computationally efficient method based on nonlinear optimization to identify critical lines, failure of which can cause severe blackouts. Our method computes crit...
IPMI
2009
Springer
14 years 5 months ago
2009
Springer
We report on a new framework to investigate the rapid brain development of newborns. It is based on the analysis of depth maps of the cortical surface through the study of a displa...