Fingerprint Watermarking with Tamper Detection
This paper proposes a watermarking method to embed watermark data into fingerprint images, without corrupting their features. The method does not require original fingerprint image to be able to detect tamper and thus authenticate the image. We used 256 x 256 grayscale fingerprint images in our expe...
Disimpan dalam:
| Pengarang-pengarang Utama: | , |
|---|---|
| Format: | Conference or Workshop Item |
| Diterbitkan: |
2006
|
| Subjek-subjek: | |
| Capaian Atas Talian: | http://umpir.ump.edu.my/1155/ http://umpir.ump.edu.my/1155/1/jmz_azma_icaiet_final.pdf |
| Penanda-penanda: |
Tambah Penanda
Tiada Penanda, Jadilah orang pertama menanda rekod ini!
|
| Ringkasan: | This paper proposes a watermarking method to embed watermark data into fingerprint images, without corrupting their features. The method does not require original fingerprint image to be able to detect tamper and thus authenticate the image. We used 256 x 256 grayscale fingerprint images in our experiment. The experimental results demonstrate that the precision of tamper detection and localization is close to 100% after level-2 detection. |
|---|