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Transactions: WSEAS TRANSACTIONS ON INFORMATION SCIENCE AND APPLICATIONS
Transactions ID Number: 52-412
Full Name: Zhilin Feng
Position: Ph.D. Candidate
Age: ON
Sex: Male
Address: College of Computer Science, Zhejiang University, Hangzhou 310027, China
Country: CHINA
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E-mail address: zjuhzjacky@gmail.com
Other E-mails: zjhzjacky@126.com
Title of the Paper: Beltrami Manifold Denoising Algorithm for Ink-Jet Printing Texture Image Using Shape Prior Technology
Authors as they appear in the Paper: xiaoming liu, jinyin chen, yanming ye
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Number of paper pages: 10
Abstract: Ink-jet printing image denoising is an active research field in ink-jet printing texture processing and has attracted much attention in the past years. In this paper, we present a novel denoising algorithm within the framework of Beltrami manifold and shape prior technology. Variational schemes for image denoising consist of minimizing a functional which incorporates both Beltrami flow and shape prior term. Beltrami manifold is applied to enhance image features while preserving natural fine structures. The shape prior term for the deformable framework through a non-linear energy term is designed to attract a shape towards the Beltrami manifold at given directions. By derivating Beltrami manifold functional with gradient shape policy, the evolving interface uses information from shape templates to guide its behavior to desired features. The main advantage of the proposed algorithm is that it has both good noise reduction and edge protection capabilities. Experiment!
al results show that the proposed method offers effective noise removal in real noisy ink-jet printing images while maintaining fine structure of patterns.
Keywords: Ink-jet Printing Image; Image Denoising; Beltrami Manifold; Shape Prior
EXTENSION of the file: .doc
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