The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Penggunaan teknik penapis homomorfik diterangkan untuk meningkatkan kontras dalam imej mamografi, yang diguna pakai kepada transformasi wavelet dyadic. Kaedah yang dicadangkan telah menggunakan peningkatan tak linear dalam penapisan homomorfik serta kaedah denoising dalam domain wavelet. Keputusan eksperimen menunjukkan bahawa kaedah penapisan homomorfik meningkatkan kontras dalam imej tumor payudara supaya indeks peningkatan kontras meningkat dua kali ganda berbanding dengan teknik peningkatan berasaskan wavelet konvensional.
The copyright of the original papers published on this site belongs to IEICE. Unauthorized use of the original or translated papers is prohibited. See IEICE Provisions on Copyright for details.
Salinan
Jeong Hyun YOON, Yong Man RO, "Enhancement of the Contrast in Mammographic Images Using the Homomorphic Filter Method" in IEICE TRANSACTIONS on Information,
vol. E85-D, no. 1, pp. 298-303, January 2002, doi: .
Abstract: 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.
URL: https://global.ieice.org/en_transactions/information/10.1587/e85-d_1_298/_p
Salinan
@ARTICLE{e85-d_1_298,
author={Jeong Hyun YOON, Yong Man RO, },
journal={IEICE TRANSACTIONS on Information},
title={Enhancement of the Contrast in Mammographic Images Using the Homomorphic Filter Method},
year={2002},
volume={E85-D},
number={1},
pages={298-303},
abstract={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.},
keywords={},
doi={},
ISSN={},
month={January},}
Salinan
TY - JOUR
TI - Enhancement of the Contrast in Mammographic Images Using the Homomorphic Filter Method
T2 - IEICE TRANSACTIONS on Information
SP - 298
EP - 303
AU - Jeong Hyun YOON
AU - Yong Man RO
PY - 2002
DO -
JO - IEICE TRANSACTIONS on Information
SN -
VL - E85-D
IS - 1
JA - IEICE TRANSACTIONS on Information
Y1 - January 2002
AB - 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.
ER -