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PCM
2010
Springer
204views Multimedia» more  PCM 2010»
15 years 2 months ago
Learning Contextual Metrics for Automatic Image Annotation
Abstract. The semantic contextual information is shown to be an important resource for improving the scene and image recognition, but is seldom explored in the literature of previo...
Zuotao Liu, Xiangdong Zhou, Yu Xiang, Yan-Tao Zhen...
SIAMSC
2010
158views more  SIAMSC 2010»
15 years 2 months ago
Solving Constrained Total-variation Image Restoration and Reconstruction Problems via Alternating Direction Methods
In this paper, we study alternating direction methods for solving constrained total-variation image restoration and reconstruction problems. Alternating direction methods can be im...
Michael K. Ng, Pierre Weiss, Xiaoming Yuan
TCOM
2010
72views more  TCOM 2010»
15 years 2 months ago
Iterative Multisymbol Noncoherent Reception of Coded CPFSK
—A multisymbol noncoherent receiver suitable for coded continuous-phase frequency-shift keying is developed and analyzed. Unlike coherently detected signals, the modulation index...
Matthew C. Valenti, Shi Cheng, Don J. Torrieri
ICIP
2010
IEEE
15 years 1 months ago
Poisson image reconstruction with total variation regularization
This paper describes an optimization framework for reconstructing nonnegative image intensities from linear projections contaminated with Poisson noise. Such Poisson inverse probl...
Rebecca Willett, Zachary T. Harmany, Roummel F. Ma...
IEAAIE
2010
Springer
15 years 1 months ago
Temporal Bounded Planner Agent for Dynamic Industrial Environments
This paper presents a time bounded real-time agent, the core of a Multi-agent System aimed at managing the security in manufacturing environments, where time constraints are a key ...
Juan Francisco de Paz, Martí Navarro, Sara ...