IEEE - Institute of Electrical and Electronics Engineers, Inc. - Robust measure of image focus in the wavelet domain

Proceedings of 2005 International Symposium on Intelligent Signal Processing and Communication Systems

Author(s): Jui-Ting Huang ; Chun-Hung Shen ; See-May Phoong ; Homer Chen
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 January 2005
Conference Location: Hong Kong, China, China
Conference Date: 13 December 2005
Page(s): 157 - 160
ISBN (Paper): 0-7803-9266-3
DOI: 10.1109/ISPACS.2005.1595370
Regular:

In this paper we propose a robust technique for image focus measure based on discrete wavelet transform (DWT). We suggest the absolute sum of the second-level detailed image of DWT as focus... View More

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