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MVA
2007
175views Computer Vision» more  MVA 2007»
13 years 10 months ago
Noisy Image Segmentation Based on a Level Set Evolution
In this paper, we propose a new hybrid model for active contour image segmentation, which is able to segment non-uniform noisy images efficiently. The model is a combination betwe...
Khaled Issa, Hiroshi Nagahashi
PAMI
2010
273views more  PAMI 2010»
13 years 4 months ago
Correspondence-Free Activity Analysis and Scene Modeling in Multiple Camera Views
We propose a novel approach for activity analysis in multiple synchronized but uncalibrated static camera views. In this paper, we refer to activities as motion patterns of objects...
Xiaogang Wang, Kinh Tieu, W. Eric L. Grimson
ICIP
2008
IEEE
14 years 11 months ago
Game-theoretic analysis of maximum-payoff multiuser collusion
Multiuser collusion is an effective attack against traitor-tracing multimedia fingerprinting, where a group of attackers collectively mount attacks to reduce their risk of being d...
H. Vicky Zhao, Wan-Yi Sabrina Lin, K. J. Ray Liu
SDM
2009
SIAM
205views Data Mining» more  SDM 2009»
14 years 6 months ago
Identifying Information-Rich Subspace Trends in High-Dimensional Data.
Identifying information-rich subsets in high-dimensional spaces and representing them as order revealing patterns (or trends) is an important and challenging research problem in m...
Chandan K. Reddy, Snehal Pokharkar
ASM
2010
ASM
14 years 4 months ago
A Basis for Feature-Oriented Modelling in Event-B
Abstract. Feature-oriented modelling is a well-known approach for Software Product Line (SPL) development. It is a widely used method when developing groups of related software. Wi...
Jennifer Sorge, Michael Poppleton, Michael Butler