Sciweavers

4580 search results - page 141 / 916
» Primary Image Segmentation
Sort
View
114
Voted
SCALESPACE
2009
Springer
15 years 9 months ago
An Unconstrained Multiphase Thresholding Approach for Image Segmentation
Abstract. In this paper we provide a method to find global minimizers of certain non-convex 2-phase image segmentation problems. This is achieved by formulating a convex minimizat...
Benjamin Berkels
139
Voted
TMI
2002
90views more  TMI 2002»
15 years 2 months ago
Volume Rendering of Segmented Image Objects
This paper describes a new method of combining ray-casting with segmentation. Volume rendering is performed at interactive rates on standard laptop computers, and visualizations in...
Elizabeth Bullitt, Stephen R. Aylward
121
Voted
ICCV
2009
IEEE
15 years 9 days ago
Associative hierarchical CRFs for object class image segmentation
Most methods for object class segmentation are formulated as a labelling problem over a single choice of quantisation of an image space - pixels, segments or group of segments. It...
Lubor Ladicky, Christopher Russell, Pushmeet Kohli...
101
Voted
ICASSP
2011
IEEE
14 years 6 months ago
Improved DCT coefficient analysis for forgery localization in JPEG images
In this paper, we propose a statistical test to discriminate between original and forged regions in JPEG images, under the hypothesis that the former are doubly compressed while t...
Tiziano Bianchi, Alessia De Rosa, Alessandro Piva
ICPR
2006
IEEE
15 years 8 months ago
Automatic Surveying of Cutaneous Hemangiomas
This paper presents a method for the fully automatic surveying of cutaneous hemangiomas by means of a hemangioma segmentation and a ruler visible in the images. The algorithm comp...
Sebastian Zambanini, Georg Langs, Robert Sablatnig...