193 search results - page 2 / 39 » Efficient implementation of local adaptive thresholding tech... |
DAS
2004
Springer
13 years 9 months ago
2004
Springer
This paper presents the result of an adaptive region growing segmentation technique for color document images using an irregular pyramid structure. The emphasis is in the segmentat...
ICIP
2003
IEEE
14 years 5 months ago
2003
IEEE
This paper introduces a level set methodology for the precise boundary localization of image objects within an indicated region, designed to be particularly robust against weak or...
ICPR
2004
IEEE
14 years 5 months ago
2004
IEEE
Global and local adaptive thresholding techniques have been shown effective on particular types of documents. None produces consistently good results on all types of documents. In...
ICIP
2003
IEEE
14 years 5 months ago
2003
IEEE
In this paper, we propose to use the Colored Pattern Appearance Model (CPAM) as a content representation for video scene break detection. This model represents a scene by means of...
ICIP
1997
IEEE
14 years 5 months ago
1997
IEEE
In this paper, a new systematic method to segment possible target areas based on wavelet transforms is presented. We develop an analytic model for the segmentation of targets, whi...