抄録
Wide-angle retinal images are synthesized from multiple fundus photographs (45 degree view) to provide a general view of the fundus. Fundus photographs contain distortion because they represent the projection of a three dimensional curved surfaces on to a two dimensional plane. A technique of making seamless blood vessel joints from several incongruous blood vessels in joint parts is proposed. The evaluation test on our technique and the overlay synthesis technique was executed to 1177 blood vessels. Our technique succeeded in the connection of 307 blood vessels (26%) which were not connected in the overlay synthesis. This method is therefore very promising for the automatic assembly of retinal blood vessel joint processing.
| 本文言語 | English |
|---|---|
| ページ（範囲） | 376-385 |
| ページ数 | 10 |
| ジャーナル | Journal of the Institute of Image Electronics Engineers of Japan |
| 巻 | 39 |
| 号 | 4 |
| DOI | |
| 出版ステータス | Published - 2010 1月 |
| 外部発表 | はい |
ASJC Scopus subject areas
- コンピュータ サイエンス（その他）
- 電子工学および電気工学