462 search results - page 66 / 93 » Automatic Image Segmentation by Dynamic Region Merging |
ICIP
2009
IEEE
14 years 7 months ago
2009
IEEE
The paper presents an efficient and reliable approach to automatic people segmentation, tracking and counting, designed for a system with an overhead mounted (zenithal) camera. Up...
MICCAI
2010
Springer
14 years 8 months ago
2010
Springer
Automatic segmentation of the esophagus from CT data is a challenging problem. Its wall consists of muscle tissue, which has low contrast in CT. Sometimes it is filled with air or...
ICPR
2008
IEEE
15 years 4 months ago
2008
IEEE
This paper proposes an automatic foreground segmentation system based on Gaussian mixture models and dynamic graph cut algorithm. An adaptive perpixel background model is develope...
MICCAI
2003
Springer
15 years 10 months ago
2003
Springer
This paper concerns a method to automatically detect drusen in a retinal image without human supervision or interaction. We use a multi-level approach, beginning with classificatio...
MICCAI
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. We present a spatio-temporal filtering method for significantly increasing the signal-to-noise ratio (SNR) in noisy fluorescence microscopic image sequences where smal...