Patents by Inventor Pei-Chun Yeh

Pei-Chun Yeh 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).

  • Device for generating depth information, method for generating depth information, and stereo camera
    Patent number: 10033987
    Abstract: A device for generating depth information includes a plurality of light sources, an image capture unit, a control unit, and a processing unit. Each light source of the plurality of light sources emits a corresponding intensity light. The control unit controls the each light source of the plurality of light sources to emit the corresponding intensity light in turn, and controls the image capture unit to capture a plurality of images corresponding to the plurality of light sources. The processing unit generates a plurality of depth information corresponding to the plurality of light sources according to the plurality of images corresponding to the plurality of light sources and a background image after the image capture unit captures the plurality of images corresponding to the plurality of light sources and the background image.
    Type: Grant
    Filed: January 22, 2015
    Date of Patent: July 24, 2018
    Assignee: eYs3D Microelectronics, Co.
    Inventors: Ben Wu, Ming-Che Ho, Pei-Chun Yeh
  • DEVICE FOR GENERATING DEPTH INFORMATION, METHOD FOR GENERATING DEPTH INFORMATION, AND STEREO CAMERA
    Publication number: 20150208057
    Abstract: A device for generating depth information includes a plurality of light sources, an image capture unit, a control unit, and a processing unit. Each light source of the plurality of light sources emits a corresponding intensity light. The control unit controls the each light source of the plurality of light sources to emit the corresponding intensity light in turn, and controls the image capture unit to capture a plurality of images corresponding to the plurality of light sources. The processing unit generates a plurality of depth information corresponding to the plurality of light sources according to the plurality of images corresponding to the plurality of light sources and a background image after the image capture unit captures the plurality of images corresponding to the plurality of light sources and the background image.
    Type: Application
    Filed: January 22, 2015
    Publication date: July 23, 2015
    Inventors: Ben Wu, Ming-Che Ho, Pei-Chun Yeh