10 search results - page 2 / 2 » Multi-scale Phase-based Local Features |
TITB
2011
12 years 11 months ago
2011
— Ultrasound images segmentation is a difficult problem due to speckle noise, low contrast and local changes of intensity. Intensity based methods do not perform particularly we...
MICCAI
2001
Springer
13 years 9 months ago
2001
Springer
This paper presents a user-steered segmentation algorithm based on the livewire paradigm. Livewire is an image-feature driven method that finds the optimal path between user-selec...
ICML
2009
IEEE
14 years 5 months ago
2009
IEEE
A key aspect of semantic image segmentation is to integrate local and global features for the prediction of local segment labels. We present an approach to multi-class segmentatio...
CVPR
2007
IEEE
14 years 6 months ago
2007
IEEE
This paper presents a novel framework to localize in a photograph prominent irregularities in facial skin, in particular nevi (moles, birthmarks). Their characteristic configurati...
CAIP
2009
Springer
13 years 2 months ago
2009
Springer
A new local feature based image representation method is proposed. It is derived from the local Gabor phase difference pattern (LGPDP). This method represents images by exploiting ...