85 search results - page 3 / 17 » An Unconstrained Multiphase Thresholding Approach for Image ... |
IWCM
2004
Springer
13 years 11 months ago
2004
Springer
We present a variational approach for segmenting the image plane into regions of piecewise parametric motion given two or more frames from an image sequence. Our model is based on ...
EMMCVPR
2011
Springer
12 years 6 months ago
2011
Springer
Abstract. The Mumford-Shah model has been one of the most powerful models in image segmentation and denoising. The optimization of the multiphase Mumford-Shah energy functional has...
ICDAR
2005
IEEE
13 years 12 months ago
2005
IEEE
An approach for segmenting handwritten text in a Pre-Hospital Care Report (PCR) is presented. Segmentation of lines and words in a PCR is extremely challenging due to the nature o...
ICIP
2008
IEEE
14 years 8 months ago
2008
IEEE
In this paper, we describe a region-based active contour technique to perform image segmentation. We propose an energy functional that realizes an explicit trade-off between the (...
ICDAR
2003
IEEE
13 years 11 months ago
2003
IEEE
This article describes a new segmentation by thresholding approach based on learning. The method consists in learning to threshold correctly submitting both an image and its ideal...