11 search results - page 2 / 3 » Uncertainty-Aware Guided Volume Segmentation |
SI3D
2005
ACM
13 years 10 months ago
2005
ACM
It is difficult to obtain a specific region within unsegmented volume data (region of interest, ROI). The user must first segment the volume, a task which itself involves signi...
CVPR
2010
IEEE
13 years 9 months ago
2010
IEEE
We present an efficient and scalable technique for spatiotemporal segmentation of long video sequences using a hierarchical graph-based algorithm. We begin by oversegmenting a vol...
IWINAC
2009
Springer
13 years 9 months ago
2009
Springer
Abstract. In this paper we explore the use of the Voxel-based Morphometry (VBM) detection clusters to guide the feature extraction processes for the detection of Alzheimer's d...
MICCAI
2001
Springer
13 years 9 months ago
2001
Springer
Extracting 3D structures from volumetric images like MRI or CT is becoming a routine process for diagnosis based on quantitation, for radiotherapy planning, for surgical planning a...
MMSP
2008
IEEE
13 years 11 months ago
2008
IEEE
—In this paper, we propose a framework to extend semantic labeling of images to video shot sequences and achieve efficient and semantic-aware spatiotemporal video segmentation. ...