METODE EKSTRAKSI CIRI UNTUK MEMBEDAKAN CITRA WAJAH ASLI DENGAN CITRA FOTO WAJAH BERBASIS PERCEPTRON
Face is one of the media for automatic human identification. The objective of the previous researches was to identify human faces from the two-dimensional perspective. Thus, fraud can occur when someone provides print out face image (photo) as an input. The main objective for this research was to di...
| Main Authors: | , |
|---|---|
| Format: | Thesis |
| Published: |
[Yogyakarta] : Universitas Gadjah Mada
2013
|
| Subjects: |
| _version_ | 1826046891520950272 |
|---|---|
| author | , AFRI YUDAMSON , Dr. Indah Soesanti, S.T., M.T. |
| author_facet | , AFRI YUDAMSON , Dr. Indah Soesanti, S.T., M.T. |
| author_sort | , AFRI YUDAMSON |
| collection | UGM |
| description | Face is one of the media for automatic human identification. The objective of
the previous researches was to identify human faces from the two-dimensional
perspective. Thus, fraud can occur when someone provides print out face image (photo)
as an input. The main objective for this research was to distinguish the original and print
out face image. Feature extraction was based on facial geometry principles.
Face images (both the original and the photos) were captured by camera that
was deviated to the left and right. Then each image was divided for each face
components (eyes and nose). The coordinates of the center point of each component
were then determined. Comparison between the value of the right eye-nose projection
vector to the left-right eye vector and the value of the left-right eye vector become the
feature of each image. The perceptron method was used as classifier.
The result, feature extraction method was able to distinguish the original and
print out face image with an error of 8.33% for 24 tested images that had 320x240
pixels resolution. Errors were occurred for some sample that show big round nose
shape. |
| first_indexed | 2024-03-13T23:01:11Z |
| format | Thesis |
| id | oai:generic.eprints.org:122768 |
| institution | Universiti Gadjah Mada |
| last_indexed | 2024-03-13T23:01:11Z |
| publishDate | 2013 |
| publisher | [Yogyakarta] : Universitas Gadjah Mada |
| record_format | dspace |
| spelling | oai:generic.eprints.org:1227682016-03-04T08:21:00Z https://repository.ugm.ac.id/122768/ METODE EKSTRAKSI CIRI UNTUK MEMBEDAKAN CITRA WAJAH ASLI DENGAN CITRA FOTO WAJAH BERBASIS PERCEPTRON , AFRI YUDAMSON , Dr. Indah Soesanti, S.T., M.T. ETD Face is one of the media for automatic human identification. The objective of the previous researches was to identify human faces from the two-dimensional perspective. Thus, fraud can occur when someone provides print out face image (photo) as an input. The main objective for this research was to distinguish the original and print out face image. Feature extraction was based on facial geometry principles. Face images (both the original and the photos) were captured by camera that was deviated to the left and right. Then each image was divided for each face components (eyes and nose). The coordinates of the center point of each component were then determined. Comparison between the value of the right eye-nose projection vector to the left-right eye vector and the value of the left-right eye vector become the feature of each image. The perceptron method was used as classifier. The result, feature extraction method was able to distinguish the original and print out face image with an error of 8.33% for 24 tested images that had 320x240 pixels resolution. Errors were occurred for some sample that show big round nose shape. [Yogyakarta] : Universitas Gadjah Mada 2013 Thesis NonPeerReviewed , AFRI YUDAMSON and , Dr. Indah Soesanti, S.T., M.T. (2013) METODE EKSTRAKSI CIRI UNTUK MEMBEDAKAN CITRA WAJAH ASLI DENGAN CITRA FOTO WAJAH BERBASIS PERCEPTRON. UNSPECIFIED thesis, UNSPECIFIED. http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=62874 |
| spellingShingle | ETD , AFRI YUDAMSON , Dr. Indah Soesanti, S.T., M.T. METODE EKSTRAKSI CIRI UNTUK MEMBEDAKAN CITRA WAJAH ASLI DENGAN CITRA FOTO WAJAH BERBASIS PERCEPTRON |
| title | METODE EKSTRAKSI CIRI UNTUK MEMBEDAKAN CITRA
WAJAH ASLI DENGAN CITRA FOTO WAJAH BERBASIS
PERCEPTRON |
| title_full | METODE EKSTRAKSI CIRI UNTUK MEMBEDAKAN CITRA
WAJAH ASLI DENGAN CITRA FOTO WAJAH BERBASIS
PERCEPTRON |
| title_fullStr | METODE EKSTRAKSI CIRI UNTUK MEMBEDAKAN CITRA
WAJAH ASLI DENGAN CITRA FOTO WAJAH BERBASIS
PERCEPTRON |
| title_full_unstemmed | METODE EKSTRAKSI CIRI UNTUK MEMBEDAKAN CITRA
WAJAH ASLI DENGAN CITRA FOTO WAJAH BERBASIS
PERCEPTRON |
| title_short | METODE EKSTRAKSI CIRI UNTUK MEMBEDAKAN CITRA
WAJAH ASLI DENGAN CITRA FOTO WAJAH BERBASIS
PERCEPTRON |
| title_sort | metode ekstraksi ciri untuk membedakan citra wajah asli dengan citra foto wajah berbasis perceptron |
| topic | ETD |
| work_keys_str_mv | AT afriyudamson metodeekstraksiciriuntukmembedakancitrawajahaslidengancitrafotowajahberbasisperceptron AT drindahsoesantistmt metodeekstraksiciriuntukmembedakancitrawajahaslidengancitrafotowajahberbasisperceptron |