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ICIP
2010
IEEE
15 years 2 months ago
Fast and robust active contours for image segmentation
Active models are widely used in applications like image segmentation and tracking. Region-based active models are known for robustness to weak edges and high computational comple...
Wei Yu, Franz Franchetti, Yao-Jen Chang, Tsuhan Ch...
MMAS
2010
Springer
14 years 11 months ago
Incorporating Active Transport of Cellular Cargo in Stochastic Mesoscopic Models of Living Cells
We propose a new multiscale method to incorporate active transport of cargo particles in biological cells in stochastic, mesoscopic models of reaction-transport processes. Given a...
Andreas Hellander, Per Lötstedt
CONTEXT
2011
Springer
14 years 4 months ago
An Experiment in Hierarchical Recognition of Group Activities Using Wearable Sensors
Pervasive computing envisions implicit interaction between people and their intelligent environments instead of individual devices, inevitably leading to groups of individuals inte...
Dawud Gordon, Jan-Hendrik Hanne, Martin Berchtold,...
ICIP
2005
IEEE
16 years 5 months ago
Multiple active contour models based on the EM algorithm
This paper describes an algorithm for the extraction of multiple regions using multiple active contour models (ACMs). The algorithm organizes edge points into strokes and assigns ...
Margarida Silveira, Jorge S. Marques
ICIP
2004
IEEE
16 years 5 months ago
Multi-label SVM active learning for image classification
Image classification is an important task in computer vision. However, how to assign suitable labels to images is a subjective matter, especially when some images can be categoriz...
Xuchun Li, Lei Wang, Eric Sung