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    題名: Automatic Facial Aging/Rejuvenating Synthesis Method
    作者: Hsieh, Ching-Tang;Hu, Chia-Shing;Pan, Chun-Wei
    貢獻者: 淡江大學電機工程學系
    關鍵詞: Aging Synthesis;ASM Algorithm;Log-Gabor Wavelet
    日期: 2013-01
    上傳時間: 2014-01-10 13:20:04 (UTC+8)
    出版者: Stafa-Zurich: Trans Tech Publications Ltd.
    摘要: At present, the synthesizing faces of different ages does not emphasize on feature alignment and rectification of twisted images. If these situations do happen, they might cause failure and inaccuracy on synthesizing images. In this paper, we propose a reversible human facial aging/rejuvenating synthesis system which is implemented by Active Shape Model (ASM) integrated with Log-Gabor Wavelet, which can be used to search for the dementia elderly. First, we use AdaBoost and ASM algorithm to extract the feature set of human face, and rectify them by the concept of facial geometric invariance. The invariant concepts are the distance between inner corners of both eyes and the distance between the nose and chin. Then, we find manually one target image which is similar to the test image from the database, and analyze age texture of this human image by Log-Gabor wavelet in order to retrieve decomposition maps. Finally, we can effectively simulate human facial images of people of different ages by controlling the number of decomposition map of images and objectively judge the results via the density of wrinkles.
    關聯: Applied Mechanics and Materials 284-287, pp.3035-3039
    DOI: 10.4028/www.scientific.net/AMM.284-287.3035
    顯示於類別:[電機工程學系暨研究所] 期刊論文

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