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Linear interpolation for image conversion between square structure and hexagonal structure
Author(s) -
He Xiangjian,
Li Jianmin
Publication year - 2007
Publication title -
pamm
Language(s) - English
Resource type - Journals
ISSN - 1617-7061
DOI - 10.1002/pamm.200700152
Subject(s) - interpolation (computer graphics) , image (mathematics) , square (algebra) , hexagonal crystal system , enhanced data rates for gsm evolution , pixel , computer vision , image scaling , computer science , software , image processing , artificial intelligence , bicubic interpolation , linear interpolation , algorithm , computer graphics (images) , mathematics , pattern recognition (psychology) , geometry , chemistry , crystallography , programming language
Spiral Architecture (SA) is a relatively new and powerful image structure consisting of hexagonal pixels arranged in a onedimensional coordinate system. However, all the existing hardware for capturing image and for displaying image are produced based on traditional square image structure. In this paper, we present a software approach to represent an image on SA based on linear interpolation method. We perform edge detection on SA to demonstrate the advantages of image processing on SA. (© 2008 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)