4-7 Log-Polar変換による静脈画像のテンプレートマッチング(第4部門 ヒューマンインフォメーション)

抄録

In vein certification systems, the difference of distance between a hand and a camera, translation gaps, and rotation gaps are problems. Vein images are encoded using log-polar mapping to correct these gaps. We evaluate matching error in the template matching, and estimate the threshold for certification.