Method for improving optic perceptive faculty by modifying the retinal image

US6523955B1 · kind B1 · utility

Assignee

• Heinrich A. Eberl · DE

Inventors

• Heinrich A. Eberl · Probstried, DE
• Guenter Abersfelder · Sindelfingen, DE
• Helmut Grantz · Sindelfingen, DE
• Thorsteinn Halldorsson · Munich, DE
• Horst Schmidt-Bischoffshausen · Neubiberg, DE
• Stefan Uhl · Fellbach, DE

Key dates

• Filing date: May 1, 2000
• Grant date: Feb 25, 2003
• Expiry date: May 1, 2020

Classification

• Technology area (CPC G): Physics
• CPC primary: G02B2027/0187
• WIPO field: Audio-visual technology
• WIPO sector: Electrical engineering

Abstract

In an electronic image enhancement system, a reflex image is scanned in the interior of the eye. After modification by a processor, the image is projected back into the eye along the same path, and aligned in registration with the original scanned image. An elliptical scan pattern is used.