Enhancement of the Contrast in Mammographic Images Using the Homomorphic Filter Method

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概要

• 論文の詳細を見る

• The use of the homomorphic filter technique is described in order to enhance the contrast in the mammographic images, which is adopted to the dyadic wavelet transform. The proposed method has employed the nonlinear enhancement in homomorphic filtering as well as denoising method in the wavelet domains. Experimental results show that the homomorphic filtering method improves the contrast in breast tumor images such that the contrast improvement index is increased by two fold compared to the conventional wavelet-based enhancement technique.

• 社団法人電子情報通信学会の論文
• 2002-01-01

著者

• Ro Yong

  Multimedia Group Information And Communications University

• Ro Yong

  Multimedia Information And Communication Group Information And Communications University(icu)

• YOON Jeong

  Multimedia Information and Communication Group, Information and Communications University(ICU)

• Yoon Jeong

  Multimedia Information And Communication Group Information And Communications University(icu)

関連論文

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