1421 search results - page 144 / 285 » Variational image segmentation using boundary functions |
ICIP
2001
IEEE
14 years 9 months ago
2001
IEEE
A lapped biorthogonal transform adapted for local directionality of an image is proposed. The proposed transform consists of overlapping basis functions and non-overlapping basis ...
DAC
2007
ACM
13 years 12 months ago
2007
ACM
We have reprogrammed the genomes of living cells to construct massively parallel biological computers capable of processing two-dimensional images at a theoretical resolution of g...
IJCV
2007
13 years 8 months ago
2007
We present a new contour-based background-subtraction technique to extract foreground objects in widely varying thermal imagery. Statistical background-subtraction is first used t...
Publication
For quantitative analysis of histopathological images,
such as the lymphoma grading systems, quantification of
features is usually carried out on single cells before categorizing...
SMI
2007
IEEE
14 years 2 months ago
2007
IEEE
In this paper, we propose a new algorithm for the fundamental problem of reconstructing surfaces from a large set of unorganized 3D data points. The local shapes of the surface ar...