312 search results - page 43 / 63 » Line spectral pairs |
ICIP
2005
IEEE
14 years 11 months ago
2005
IEEE
Using the framework of higher-order active contours, we present a new quadratic continuation energy for the extraction of line networks (e.g. road, hydrographic, vascular) in the ...
COSIT
2009
Springer
14 years 4 months ago
2009
Springer
Conceptual neighborhood graphs are similarity-based schemata of spatial/temporal relations. This paper proposes a semi-automated method for deriving a conceptual neighborhood graph...
IROS
2006
IEEE
14 years 3 months ago
2006
IEEE
–In contrast with the conventional trinocular planar image stereo in which the third camera is usually used to reduce the ambiguity on matching, every spherical camera of trinocu...
ISCAS
2005
IEEE
14 years 3 months ago
2005
IEEE
—This paper presents a sampling frequency offset estimation in time domain for discrete multitone (DMT) systems. Cyclic prefix (CP) enables this estimation without pilots. The pr...
AVBPA
2005
Springer
14 years 3 months ago
2005
Springer
Abstract. In this paper, a combined shape-texture approach to discriminative face authentication is studied. Facial texture information is captured through Gabor responses (jets), ...