644 search results - page 70 / 129 » Wavelet Based Automatic Thresholding for Image Segmentation |
ICIP
2007
IEEE
15 years 11 months ago
2007
IEEE
Semantic video indexing is the first step towards automatic video retrieval and personalization. We propose a data-driven stochastic modeling approach to perform both video segmen...
JUCS
2008
14 years 9 months ago
2008
: In this paper, a new multi-layer level set method is proposed for multi-phase image segmentation. The proposed method is based on the conception of image layer and improved numer...
JMM2
2007
14 years 9 months ago
2007
— Automatic identification and extraction of bone contours from x-ray images is an essential first step task for further medical image analysis. In this paper we propose a 3D s...
3DPH
2009
14 years 11 months ago
2009
We present a nearly automatic graph-based segmentation method for patient specific modeling of the aortic arch and carotid arteries from CTA scans for interventional radiology simu...
ICCV
1999
IEEE
15 years 11 months ago
1999
IEEE
This paper describes a Bayesian approach for modeling 3D scenes as a collection of approximately planar layers that are arbitrarily positioned and oriented in the scene. In contra...