Patents by Inventor Cheng-Chou Chen

Cheng-Chou Chen 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: 20220366602
    Abstract: The disclosure discloses an object positioning method and system. The object positioning method includes: acquiring an original object image including a to-be-positioned object; demagnifying the original object image; inputting a demagnified object image to a rough-positioning model for identification, to determine a plurality of rough feature positions; acquiring a plurality of image blocks from the original object image according to the rough feature positions; inputting the image blocks to a precise-positioning model for identification, to determine a plurality of precise feature positions; and determining a position of the to-be-positioned object in the original object image.
    Type: Application
    Filed: March 22, 2022
    Publication date: November 17, 2022
    Inventors: CHENG-CHOU CHEN, CHIA-CHING LIAO, AN-CHU HSIAO
  • Patent number: 10558863
    Abstract: A video surveillance method and a video surveillance system applied the method are provided. The method includes capturing an image of at least a part of a monitored area to obtain a plurality of video streams; sensing the monitored area to obtain a plurality of sensing data; if an image of an object of a video stream is determined as a target object, determining whether the target object triggers a target event according to one of the sensing data corresponding to the video stream; if the target object is determined as triggering the target event, outputting a feature value corresponding to the target object according to a preset analysis condition, the video stream including the target object and the target event; and generating a notification event corresponding to the target object according to the feature value and a model weight value corresponding to the target object.
    Type: Grant
    Filed: May 22, 2018
    Date of Patent: February 11, 2020
    Assignee: PEGATRON CORPORATION
    Inventors: Tze-Yee Lau, Chin-Yu Ko, Cheng-Chou Chen
  • Publication number: 20190026564
    Abstract: A video surveillance method and a video surveillance system applied the method are provided. The method includes capturing an image of at least a part of a monitored area to obtain a plurality of video streams; sensing the monitored area to obtain a plurality of sensing data; if an image of an object of a video stream is determined as a target object, determining whether the target object triggers a target event according to one of the sensing data corresponding to the video stream; if the target object is determined as triggering the target event, outputting a feature value corresponding to the target object according to a preset analysis condition, the video stream including the target object and the target event; and generating a notification event corresponding to the target object according to the feature value and a model weight value corresponding to the target object.
    Type: Application
    Filed: May 22, 2018
    Publication date: January 24, 2019
    Applicant: PEGATRON CORPORATION
    Inventors: Tze-Yee Lau, Chin-Yu Ko, Cheng-Chou Chen
  • Publication number: 20150035767
    Abstract: A method for disabling a touch point and an electronic device adapted for this method are disclosed. The electronic device includes a touch screen and has a register table. The method includes periodically receiving touch information on the touch screen; generating touch point data corresponding to the touch information; updating the register table according to the touch point data; determining whether there exists a touch point in the register table that remains unmoved for more than a predetermined time period; and if yes, ignoring the touch point. Therefore, the method can exclude the effect to an application program due to unexpected touch behavior, so that the application program can keep operating normally.
    Type: Application
    Filed: June 23, 2014
    Publication date: February 5, 2015
    Inventors: Cheng-Chou Chen, Sung-Chen Yang, Ta-Wei Liu
  • Publication number: 20070067187
    Abstract: An electronic lifestyle integration apparatus is provided. The electronic lifestyle integration apparatus comprises an input unit, a memory unit, a radio frequency (RF) unit, a display unit, a central processing unit (CPU) and a timer. The input unit chooses a plurality lifestyle information items. Then, the life information items are recorded in the memory unit. The RF unit is able to catch and download the content of life information items. Eventually, the display unit displays the content of the lifestyle information items. The CPU controls the input unit, the memory unit, the radio frequency (RF) unit and the display unit. The timer repeatedly counts down a predetermined time period and triggers the CPU to refresh the related content of lifestyle information items when each time the counting down is ended.
    Type: Application
    Filed: September 15, 2006
    Publication date: March 22, 2007
    Applicant: ASUSTeK COMPUTER INC.
    Inventor: Cheng-Chou Chen