Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/73259
Title: Compact discrete polar coordinates transform for the restoration of rotational blurred image
Authors: Lim, K.B. 
Yu, W.M.
Issue Date: 2006
Source: Lim, K.B.,Yu, W.M. (2006). Compact discrete polar coordinates transform for the restoration of rotational blurred image. MMM2006: 12th International Multi-Media Modelling Conference - Proceedings 2006 : 352-355. ScholarBank@NUS Repository.
Abstract: In this paper, we will present an innovative compact discrete polar coordinates transform for the identification and restoration of rotational blurred image. A relaxed solution of the transform junction and its inverse is presented in discrete domain. Based on analysis and assumptions, interpolation is applied in the discrete polar domain to solve the problem of undersampling. The cost function of the compactness is introduced. Based on the experimental results, this coordinates transform can simplify the spatial variant problem to a spatial invariant problem. © 2006 IEEE.
Source Title: MMM2006: 12th International Multi-Media Modelling Conference - Proceedings
URI: http://scholarbank.nus.edu.sg/handle/10635/73259
ISBN: 1424400287
Appears in Collections:Staff Publications

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