179 search results - page 2 / 36 » Model-Based Detection of Tubular Structures in 3D Images |
MICCAI
2003
Springer
14 years 7 months ago
2003
Springer
Blood vessels and other anatomic objects in the human body can be described as trees of branching tubes. The focus of this paper is the extraction of the branching geometry in 3D, ...
MICCAI
2006
Springer
14 years 7 months ago
2006
Springer
In this paper, we present a learning-based method for the detection and segmentation of 3D free-form tubular structures, such as the rectal tubes in CT colonoscopy. This method can...
MICCAI
2006
Springer
14 years 7 months ago
2006
Springer
This work studies limits on estimating the width of thin tubular structures in 3D images. Based on nonlinear estimation theory we analyze the minimal stochastic error of estimating...
PAMI
2006
13 years 6 months ago
2006
Estimating human body poses in static images is important for many image understanding applications including semantic content extraction and image database query and retrieval. Th...
IPMI
2003
Springer
14 years 7 months ago
2003
Springer
Active Shape Models (ASM) have proven to be an effective approach for image segmentation. In some applications, however, the linear model of gray level appearance around a contour ...