Patents by Inventor Adrianus Mook

Adrianus Mook has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method and apparatus for determining the image transfer quality of an imaging system
    Patent number: 4628360
    Abstract: A method of, and apparatus for, determining the image transfer quality of an imaging system on the basis of the signal-to-noise ratio. A reference pattern comprising at least two different portions is presented to an input of the system. One portion provides a television output signal which is a measure for the noise, and another portion provides a television output signal comprising the same amount of noise in a combination with an image signal component. The television output signals are compared to determine the signal-to-noise ratio.
    Type: Grant
    Filed: February 21, 1984
    Date of Patent: December 9, 1986
    Assignee: N.V. Optische Industrie "De Oude Delft"
    Inventors: Adrianus Mook, Ronald J. Geluk