Application of an Improved Algorithm for Denoising of Wavelet Threshold in Palmprint Recognition

In the acquisition process of palmprint image, the image is often subject to interference from the outside noise.This noise will affect the future of Palmprint feature extraction. Denoising of wavelet is a common method for denoising of palmprint image. The defect of traditional soft and hard thresh...

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Veröffentlicht in:	Applied Mechanics and Materials Jg. 536-537; H. Advances in Mechatronics, Robotics and Automation II; S. 222 - 225
Hauptverfasser:	Yang, Shan Hong, Li, Jing Wen
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Zurich Trans Tech Publications Ltd 01.04.2014
Schlagworte:	Algorithms Feature extraction Image acquisition Noise reduction Recognition Thresholds Wavelet Threshold Function Wavelet Transform (WT) Palmprint Recognition
ISBN:	9783038350781, 3038350788
ISSN:	1660-9336, 1662-7482, 1662-7482
Online-Zugang:	Volltext
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