EngLib USM > Ω School of Electrical & Electronic Engineering >

Simple fuzzy logic based segmentation technique for mammogram image / Kang Miew Ying

Simple fuzzy logic based segmentation technique for mammogram image_Kang Miew Ying_E3_2010_875003604_00003084295_NI

Abstract Kanser payudara adalah salah satu penyebab utama kematian bagi wanita. Pencegahan kanser payudara adalah mustahil kerana penyebab penyakit ini masih belum diketahui. Oleh itu, pengesanan awal menggunakan kaedah mamografi merupakan antara kaedah yang paling berkesan. Berdasarkan imej mamografi, penentuan kewujudan jisim atau kalsifikasi yang menunjuk keabnormalan payudara dapat dilaksanakan. Walau bagaimanapun, kesalahan teknikal dan kesilapan manusia boleh mengakibatkan kepincangan dalam diagnostik yang dijalankan. Justeru itu, projek ini mencadangkan penentuan ciri-ciri bermakna dan berguna dalam mengenalpasti kawasan tumor, latar depan dan latar belakang. Ciri-ciri ini seterusnya akan digunakan sebagai masukan kepada teknik kabur untuk mensegmen imej mamografi kepada kawasan tumor, latar depan dan latar belakang. Dengan penggunaan sistem kabur Mamdani, projek ini telah berjaya membangunkan sistem pensegmenan imej mamografi dengan berasaskan teknik kabur. _________________________________________________________________________________________ Breast cancer is one of the leading causes of death for women. Primary prevention for development of breast cancer is impossible because the cause of this disease still remain unknown. Thus, early detection by using mammography screening procedure is the most promising method. Based on mammogram image, expert focuses on determining the existence of masses or calcifications regions in order to screen for abnormalities in breast. Due to technical and human errors, the determination of these symptoms could be missed. Hence, this project is proposed to detect the significant characteristics of tumor, foreground and background regions in mammogram image. These characteristics will then be used as attributes for fuzzy logic to segment the mammogram images into tumor, foreground and background regions. With the application of Mamdani’s fuzzy inference system, this project has been successfully investigated the fuzzy logic based segmentation technique for mammogram images.

Contributor(s): Kang Miew Ying - Author Primary Item Type: Final Year Project Identifiers: Accession Number : 875003604 Language: English Subject Keywords: Mammogram Image; tumor; Breast cancer First presented to the public: 4/1/2010 Original Publication Date: 7/31/2018 Previously Published By: Universiti Sains Malaysia Place Of Publication: School of Electrical & Electronic Engineering Citation: Extents: Number of Pages - 84 License Grantor / Date Granted:   / ( View License ) Date Deposited 2018-07-31 16:36:35.493 Date Last Updated 2019-01-07 11:24:32.9118 Submitter: Nor Hayati Ismail

All Versions

• Help | 
• About | 
• Privacy Policy