Open access Jurnal SINTA 2
Facial Expression Recognition By Using Fisherface Methode With Backpropagation Neural Network
IJCCS (Indonesian Journal of Computing and Cybernetics Systems) · Vol. 5 No. 1 (2011)
- ISSN
- 2460-7258, 1978-1520
- Published
- 2011-01-31
- Publisher
- IndoCEISS in colaboration with Universitas Gadjah Mada, Indonesia.
- Language
- eng
Abstract
Abstract— In daily lives, especially in interpersonal communication, face often used for expression. Facial expressions give information about the emotional state of the person. A facial expression is one of the behavioral characteristics. The components of a basic facial expression analysis system are face detection, face data extraction, and facial expression recognition. Fisherface method with backpropagation artificial neural network approach can be used for facial expression recognition. This method consists of two-stage process, namely PCA and LDA. PCA is used to reduce the dimension, while the LDA is used for features extraction of facial expressions. The system was tested with 2 databases namely JAFFE database and MUG database. The system correctly classified the expression with accuracy of 86.85%, and false positive 25 for image type I of JAFFE, for image type II of JAFFE 89.20% and false positive 15, for type III of JAFFE 87.79%, and false positive for 16. The image of MUG are 98.09%, and false positive 5.Keywords— facial expression, fisherface method, PCA, LDA, backpropagation neural network.
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
- State University of Semarang
- Universitas Stikubank
- University of Indonesia
- 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 |
| 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 |
| Refta Listia | 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.