968 search results - page 37 / 194 » Improving Difference Operators by Local Feature Detection |
BMCBI
2006
13 years 8 months ago
2006
Background: The estimation of the difference between two evolutionary distances within a triplet of homologs is a common operation that is used for example to determine which of t...
ECCV
2002
Springer
14 years 9 months ago
2002
Springer
Abstract. Quadrature filters are a well known method of low-level computer vision for estimating certain properties of the signal, as there are local amplitude and local phase. How...
MMM
2007
Springer
14 years 2 months ago
2007
Springer
We propose a novel feature-based image registration method using both the local and global structures of the feature points. To address various imaging conditions, we improve the l...
APCCAS
2006
IEEE
13 years 11 months ago
2006
IEEE
in this paper, a new CAVLC decoding architecture with a soft-input design concept is proposed. We introduce the soft-decision information to localize the erroneous position at macr...
ICML
2005
IEEE
14 years 8 months ago
2005
IEEE
Online feature selection (OFS) provides an efficient way to sort through a large space of features, particularly in a scenario where the feature space is large and features take a...