Patents by Inventor Frank Shyu

Frank Shyu 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).

  • PHOTOMETRIC COMPENSATION METHOD AND SYSTEM FOR A SEE-THROUGH DEVICE
    Publication number: 20180012409
    Abstract: A photometric compensation for a see-through device is disclosed. A photometric model is provided in which a total response is a sum of a response to a device light from the see-through device and a response to a scene light from a scene. A calibration stage is performed in a transformed domain, which is only related to characteristics of a projector and an image capturing device of the see-through device. A compensation stage is performed to obtain a response for an original image in a dark room, thereby determining a response for a compensated image according to the response for the original image and the response to the scene light. The compensated image is generated according to the response for the compensated image.
    Type: Application
    Filed: July 11, 2016
    Publication date: January 11, 2018
    Inventors: Frank Shyu, Jen-Shuo Liu, Homer H. Chen, Yi-Nung Liu
  • Retaining device for a heat sink
    Patent number: 6332251
    Abstract: A retaining device has a retaining belt and a handle pivotally connected with the retaining belt and having an arcuate portion and a flat portion. When the handle pivots relative to the retaining belt and when the arcuate portion engages the heat sink, the engagement between the heat sink and the socket will be enhanced. When the flat portion engages the heat sink, the engagement between the heat sink and the socket will be loosened.
    Type: Grant
    Filed: March 23, 2000
    Date of Patent: December 25, 2001
    Assignee: Adda Corp.
    Inventors: Chih-Lung Ho, Frank Shyu