322 search results - page 42 / 65 » A new approach to sequence comparison: normalized sequence a... |
BMCBI
2010
13 years 7 months ago
2010
Background: Selective pressure in molecular evolution leads to uneven distributions of amino acids and nucleotides. In fact one observes correlations among such constituents due t...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
For the first time, we perform normalized correlation template tracking in the modulation domain. For each frame of the video sequence, we compute a multi-component AM-FM image mo...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
A new approach of tracking objects in image sequences is proposed, in which the constant changes of the size and orientation ofthe target can be precisely described. For each inco...
BMCBI
2006
13 years 7 months ago
2006
Background: Members of a protein family often have highly conserved sequences; most of these sequences carry identical biological functions and possess similar three-dimensional (...
BMCBI
2008
13 years 7 months ago
2008
Background: Several semantic similarity measures have been applied to gene products annotated with Gene Ontology terms, providing a basis for their functional comparison. However,...