Patents Examined by Gregory J. Toasley, Jr.
  • Method and apparatus for measuring the three-dimensional surface shape of an object using color informations of light reflected by the object
    Patent number: 7092105
    Abstract: A method and apparatus for measuring the three-dimensional surface shape of an object using color informations of light reflected by the object. The method and apparatus for measuring the three-dimensional surface shape of the object, in which a real-time measurement of the three-dimensional surface is performed by projecting a beam of light having color information onto the object and detecting color distribution information according to levels of the object, thereby obtaining level information of the object.
    Type: Grant
    Filed: October 31, 2001
    Date of Patent: August 15, 2006
    Assignee: Intek Plus Co., Ltd.
    Inventors: Ssang-Gun Lim, Gee-Hong Kim, Yi-Bae Choi, Sang-Yoon Lee