公开(公告)号：WO2005109093A2

公开(公告)日：2005-11-17

申请号：PCT/US2005/007740

申请日：2005-03-09

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： MAGARILL, Simon, ,  JONES, Edward L.,

IPC: G03B41/00

CPC classification number: G02B27/60 ,  G03B27/80 ,  G03D13/007

Abstract: Methods for producing photographic slides having specified transmission functions are provided in which an image on a computer screen is iteratively adjusted so that a photographic image of the screen when developed has the desired transmission function to within a user-specified criterion. Photographic slides suitable for use in determining a three dimensional configuration of an object, e.g., a patient's tooth, are also disclosed.

Abstract translation: 提供了具有特定传输功能的摄影幻灯片的制作方法，其中迭代地调整计算机屏幕上的图像，使得当显影时屏幕的摄影图像具有期望的传输功能以达到用户指定的标准。 还公开了适用于确定物体（例如患者牙齿）的三维构型的照相片。