Please use this identifier to cite or link to this item: http://dspace.cityu.edu.hk/handle/2031/5656
Title: Image processing VI
Authors: Ng, Wing Tai
Department: Department of Electronic Engineering
Issue Date: 2009
Supervisor: Supervisor: Dr. Wu, Angus K M., Assessor: Dr. Chan, K L
Abstract: Color to grayscale conversion is one of the examples of special effects in color image processing. This project presents a new self-adjust contrast enhancing color to grayscale algorithm. In addition to dimensionality reduction and analyzing color difference by predominant component analysis techniques, it incorporates a novel method of image sampling and an auto-adjusting degree of image enhancement techniques. The algorithm has the advantages of give a greater contrast enhancement compare to the traditional color to grayscale algorithm and auto-adjust the degree of enhancement to give a more subtle image. This project gives extensive ranges of examples and comparison with the traditional algorithm, decolorize algorithm and our method.
Appears in Collections:Electronic Engineering - Undergraduate Final Year Projects

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