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91
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TIP
2010
124views more  TIP 2010»
14 years 10 months ago
Block-Based Image Compression With Parameter-Assistant Inpainting
Abstract—This correspondence presents an image compression approach that integrates our proposed parameter-assistant inpainting (PAI) to exploit visual redundancy in color images...
Zhiwei Xiong, Xiaoyan Sun, Feng Wu
CDC
2008
IEEE
15 years 2 months ago
Tracking a magnetic nanoparticle in 3-D with a magnetic force microscope
In this paper we introduce a scheme for tracking a magnetic nanoparticle in 3-D with the tip of a magnetic force microscope. The stray magnetic field of the magnetic particle induc...
Dimitar Baronov, Sean B. Andersson
TIP
2008
146views more  TIP 2008»
15 years 8 days ago
Image Modeling Using Interscale Phase Properties of Complex Wavelet Coefficients
This paper describes an approach to image modelling using interscale phase relationships of wavelet coefficients for use in image estimation applications. The method is based on th...
Mark Miller, Nick G. Kingsbury
104
Voted
TIP
2008
111views more  TIP 2008»
15 years 8 days ago
A Region Merging Prior for Variational Level Set Image Segmentation
In current level set image segmentation methods, the number of regions is assumed to known beforehand. As a result, it remains constant during the optimization of the objective fun...
Ismail Ben Ayed, Amar Mitiche
126
Voted
TIP
2008
181views more  TIP 2008»
15 years 8 days ago
Sparse Representation for Color Image Restoration
Abstract--Sparse representations of signals have drawn considerable interest in recent years. The assumption that natural signals, such as images, admit a sparse decomposition over...
Julien Mairal, Michael Elad, Guillermo Sapiro