Patents by Inventor Yung-Cheng Cheng

Yung-Cheng Cheng 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).

  • Publication number: 20240143083
    Abstract: An interactive simulation system with a stereoscopic image and a method for operating the system are provided. The system includes a three-dimensional display and a control host. The stereoscopic image display is used to display a stereoscopic image. The system includes an interactive sensor that is used to sense gesture of a user or an action that the user manipulates a haptic device so as to produce sensing data. In the meantime, the system detects eye positions of the user. The changes of coordinates with respect to the gesture or the haptic device can be determined and referred to for forming a manipulation track. An interactive instruction can be determined. The stereoscopic image can be updated according to the interactive instruction and the eye positions of the user.
    Type: Application
    Filed: February 15, 2023
    Publication date: May 2, 2024
    Inventors: YUNG-CHENG CHENG, CHUN-HSIANG YANG
  • Patent number: 11934585
    Abstract: A method for performing interactive operation upon a stereoscopic image and a stereoscopic image display system are provided. The stereoscopic image display system includes a stereoscopic display and a gesture sensor. In the method, the stereoscopic display displays the stereoscopic image, and the gesture sensor senses a gesture. A current gesture state is obtained. A previous state of the stereoscopic image and a previous gesture state are obtained. Stereo coordinate variations corresponding to the gesture can be calculated according to the current gesture state and the previous gesture state. New stereoscopic image data can be obtained according to the previous state of the stereoscopic image and the stereo coordinate variations corresponding to the gesture. The stereoscopic display is used to display a new stereoscopic image that is rendered from the new stereoscopic image data.
    Type: Grant
    Filed: February 21, 2022
    Date of Patent: March 19, 2024
    Assignee: LIXEL INC.
    Inventors: Arvin Lin, Yung-Cheng Cheng, Chun-Hsiang Yang
  • Publication number: 20230168742
    Abstract: A method for performing interactive operation upon a stereoscopic image and a stereoscopic image display system are provided. The stereoscopic image display system includes a stereoscopic display and a gesture sensor. In the method, the stereoscopic display displays the stereoscopic image, and the gesture sensor senses a gesture. A current gesture state is obtained. A previous state of the stereoscopic image and a previous gesture state are obtained. Stereo coordinate variations corresponding to the gesture can be calculated according to the current gesture state and the previous gesture state. New stereoscopic image data can be obtained according to the previous state of the stereoscopic image and the stereo coordinate variations corresponding to the gesture. The stereoscopic display is used to display a new stereoscopic image that is rendered from the new stereoscopic image data.
    Type: Application
    Filed: February 21, 2022
    Publication date: June 1, 2023
    Inventors: ARVIN LIN, YUNG-CHENG CHENG, CHUN-HSIANG YANG
  • Patent number: 10621791
    Abstract: A three-dimensional modeling method and a three-dimensional modeling system are provided.
    Type: Grant
    Filed: December 27, 2017
    Date of Patent: April 14, 2020
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Po-Fu Yen, Zhong-Yi Haung, Shang-Yi Lin, Kang-Chou Lin, Tung-Fa Liou, Yung-Cheng Cheng
  • Publication number: 20190164350
    Abstract: A three-dimensional modeling method and a three-dimensional modeling system are provided.
    Type: Application
    Filed: December 27, 2017
    Publication date: May 30, 2019
    Inventors: Po-Fu Yen, Zhong-Yi Haung, Shang-Yi Lin, Kang-Chou Lin, Tung-Fa Liou, Yung-Cheng Cheng
  • Patent number: 8547434
    Abstract: Disclosed is an integrated multi-view surveillance system which integrates multiple surveillance camera images of an area into a large-coverage image of the area in order to monitor the area. The system includes a first camera, a second camera, a third camera, an image processing device, and a display device. The image processing device includes a first defining component, a first synthesis component, a second defining component, an adjusting component, a transforming component, a third defining component, and a second synthesis component.
    Type: Grant
    Filed: February 13, 2009
    Date of Patent: October 1, 2013
    Assignee: National Chiao Tung University
    Inventors: Yong-Sheng Chen, Yung-Cheng Cheng, Kai-Ying Lin
  • Publication number: 20090256908
    Abstract: Disclosed is an integrated multi-view surveillance system which integrates multiple surveillance camera images of an area into a large-coverage image of the area in order to monitor the area. The system includes a first camera, a second camera, a third camera, an image processing device, and a display device. The image processing device includes a first defining component, a first synthesis component, a second defining component, an adjusting component, a transforming component, a third defining component, and a second synthesis component.
    Type: Application
    Filed: February 13, 2009
    Publication date: October 15, 2009
    Inventors: Yong-Sheng Chen, Yung-Cheng Cheng, Kai-Ying Lin