Paper Details: Downloads: 535
Serial Number: P1150840389
Title: Design of Architecture for Skeletonization on Heaxagonal Sampled Image Grid
Authors: S.Veni,Dr.K.A.Narayanankutty, M.Kiran Kumar
Abstract: This paper describes skeletonization and reconstruction operation using synchronous processor array based on hexagonally sampled images . A modified architecture using the principle of Hilditch’s algorithm was constructed using synchronous processing elements. The processing elements connected in rectangular array and hexagonal array were investigated. The Skeletonization operations as well as reconstruction was performed on both arrays and performance was tested. Hexagonal reconstruction gave superior results, in terms of time and performance. For hardware implementations, we have used Modelsim for simulation, Quartus II Software for analysis and synthesis. The performance was tested using Altera Cyclone II FPGA. It was observed that hardware utilization is found to be less for the image sampled on hexagonal grid than on rectangular grid.
Keywords: Hexagonal image processing, Skeletonization, synchronous processor array
Journal/Conference: International Journal of Graphics, Vision and Image Processing
Volume: 9
Issue: 1
Submission Date: 10/1/2008 12:00:00 AM
Review Date: 10/30/2008 12:00:00 AM
Publishing Date: 11/30/2008 12:00:00 AM
Article Downloads: 535
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