Open access Jurnal SINTA 2
Klasifikasi Massa pada Citra Mammogram Berdasarkan Gray Level Cooccurence Matrix (GLCM)
IJCCS (Indonesian Journal of Computing and Cybernetics Systems) · Vol. 8 No. 1 (2014) · pp. 59–68
- ISSN
- 2460-7258, 1978-1520
- Published
- 2014-01-31
- Publisher
- IndoCEISS in colaboration with Universitas Gadjah Mada, Indonesia.
- Language
- eng
Abstract
AbstrakKanker payudara adalah penyakit yang paling umum dideritaoleh wanitapadabanyak negara. Pemeriksaan kanker payudara dapat dilakukan dengan menggunakan mamografi.Padapenelitianini, pendekatan yang diusulkan bertujuanuntuk mengklasifikasi mammogram berdasarkan tiga kelas yaitukelas normal, tumor jinak, dan tumor ganas. Sistem yang diusulkan terdiri dari empat langkah utamayaitu preprosesing, segmentasi, ekstraksi fitur dan klasifikasi. Padatahappreprosesingakandilakukangrayscale, interpolasi, amoeba mean filter dan segmentasi. Ekstraksi ciri menggunakan Gray Level Cooccurence Matrix (GLCM) danakan dihitung ciri-ciristatistikpada 4 arah (d=1 dan d=2), GLCM 8 arah(d=1) dan GLCM 16 arah (d=2).Fitur yang digunakanada 5 yaitukontras, energi, entropi, korelasi dan homogenitas. Langkah terakhir adalah klasifikasi menggunakan Backpropagation. Beberapa parameter penting divariasikan dalam proses ini seperti learning rate dan jumlah node dalam lapisan tersembunyi. Hasil penelitian menunjukkan bahwa fitur ekstraksi GLCM 4 arah(denganjarak d=1memiliki akurasi terbaik dalammengklasifikasimammogram yaitusebesar 81,1% dankhususpadaarah akurasi klasifikasidiperolehsebesar 100%. AbstractBreast cancer is the most common disease in women in many countries. Breast cancer can be performed using mammography. In this work, an approach is proposed to classify mammogram based on three classes such as normal, benign, and malignant. The proposed system consist of four major steps: preprocessing, segmentation, feature extraction and classification. In preprocessing grayscale, interpolation, amoeba mean filter and segmentation are applicated. Feature extraction using Gray level Cooccurence Matrix (GLCM) and the features will be calculated in 4 angles (d=1 and d= 2), GLCM 8 angles and GLCM 16 angles. The 5 features are contrast, energy, entropy, correlation and homogeneity. The final step is classification using Backpropagation. Some of important parameters will be variated in this process such as learning rate and the number of node in hidden layer. The research result suggest that extraction feature in 4 angles ( and d=1 is the best accuracy for classifying mammogram based on classes 81,1% and especially in accuracy is 100%.
Keywords
Collaboration network of the authors
40 authors · 52 co-authorship links · 15 across different organisations · showing the 40 most connected
Hover or tap a name to highlight its co-authors. Double-click to open the author's page.
- Universitas Gadjah Mada
- Universitas Stikubank
- University of Indonesia
- State University of Semarang
- Universitas Pendidikan Ganesha
- State University of Medan
- Duta Wacana Christian University
- Other organisations
- Affiliation unknown
- Different organisations
- Same organisation
- Affiliation unknown
- Thicker line = more joint articles · bigger circle = more articles
Show as table
| Co-author | Organisation | Joint articles |
|---|---|---|
| Edi Winarko | Universitas Gadjah Mada | 3 |
| Retantyo Wardoyo | Universitas Gadjah Mada | 2 |
| Sri T. Hartati | Universitas Gadjah Mada | 2 |
| Edy Winarno | Universitas Stikubank | 2 |
| Aniati Murni Arymurthy | University of Indonesia | 2 |
| Kridalaksana Harsa Awang | Affiliation unknown | 1 |
| Zaenal Abidin | State University of Semarang | 1 |
| Yustina Retno | Affiliation unknown | 1 |
| Abriyono Abriyono | Affiliation unknown | 1 |
| I Gede Aris Gunadi | Universitas Pendidikan Ganesha | 1 |
| Rocky Yefrenes Dillak | Universitas Gadjah Mada | 1 |
| Ikhwan Ruslianto | Universitas Gadjah Mada | 1 |
| Rahmi Hidayati | Universitas Gadjah Mada | 1 |
| Salman Aliaji | Universitas Gadjah Mada | 1 |
| Mahmuddin Yunus | Affiliation unknown | 1 |
| Hermawan Syahputra | State University of Medan | 1 |
| Sri Suwarno | Duta Wacana Christian University | 1 |
| Rajif Agung Yunmar | Sumatera Institute of Technology | 1 |
| Nurmiyati Tamatjita | Universitas Gadjah Mada | 1 |
| La Ode Hasnuddin S. Sagala | Universitas Gadjah Mada | 1 |
| Nicodemus Mardanus Setiohardjo | Politeknik Negeri Kupang | 1 |
| I Putu Adi Pratama | Universitas Gadjah Mada | 1 |
| Herman Herman | Universitas Gadjah Mada | 1 |
| Dian Hafidh Zulfikar | Universitas Gadjah Mada | 1 |
| Made Leo Radhitya | Institut Bisnis dan Teknologi Indonesia | 1 |
| Kharis Syaban | Universitas Gadjah Mada | 1 |
| Pawit Rianto | Affiliation unknown | 1 |
| Adri Priadana | Universitas Gadjah Mada | 1 |
| Ade Nurhopipah | Universitas Amikom Purwokerto | 1 |
| Aina Musdholifah | Universitas Gadjah Mada | 1 |
| Nelson Rumui | Politeknik Negeri Ketapang | 1 |
| Angga Maulana Purba | Universitas Gadjah Mada | 1 |
| Mohammad Edi Wibowo | Affiliation unknown | 1 |
| Wahyono Wahyono | Universitas Gadjah Mada | 1 |
| Abdul Kholik | Universitas Gadjah Mada | 1 |
| Anny Kartika Sari | Universitas Gadjah Mada | 1 |
| Alfian Abdul Jalid | Universitas Gadjah Mada | 1 |
| Nicolaus Euclides Wahyu Nugroho | Universitas Gadjah Mada | 1 |
Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.