Patents by Inventor NAI-CYUN KE

NAI-CYUN KE 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 system for image format conversion applied to RGB-IR image sensor
    Patent number: 11483504
    Abstract: A method for converting an image format applied to an RGB-IR image sensor includes: (Step 1) acquiring an RGB-IR image in digital form; (Step 2) selecting a pixel of the RGB-IR image as a center pixel and selecting a pixel unit with the center pixel at the center; (Step 3) interpolating the center pixel to obtain missing color components of the center pixel; (Step 4) repeating blocks (S2) and (S3) for interpolating each pixel of the RGB-IR image to obtain the missing color component of each pixel; and (Step 5) outputting an image after the interpolation process.
    Type: Grant
    Filed: August 25, 2020
    Date of Patent: October 25, 2022
    Assignee: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.
    Inventor: Nai-Cyun Ke
  • Automatic focusing system, method, and vehicular camera device therefor
    Patent number: 11115572
    Abstract: A camera device in or on a vehicle includes a lens module, a driving module having at least one shape memory alloy wire, and a converting module. The camera device is connected to a control device and receives control signals from the control device. The control signal drives the lens module to move for purpose of automatic focusing by applying heat to energize or de-energize the length or shape of the shape memory alloy wire.
    Type: Grant
    Filed: October 29, 2019
    Date of Patent: September 7, 2021
    Assignee: TRIPLE WIN TECHNOLOGY (SHENZHEN) CO. LTD.
    Inventors: Yu-An Cho, Nai-Cyun Ke, Che-Ming Liu
  • METHOD AND SYSTEM FOR IMAGE FORMAT CONVERSION APPLIED TO RGB-IR IMAGE SENSOR
    Publication number: 20210218917
    Abstract: A method for converting an image format applied to an RGB-IR image sensor includes: (Step 1) acquiring an RGB-IR image in digital form; (Step 2) selecting a pixel of the RGB-IR image as a center pixel and selecting a pixel unit with the center pixel at the center; (Step 3) interpolating the center pixel to obtain missing color components of the center pixel; (Step 4) repeating blocks (S2) and (S3) for interpolating each pixel of the RGB-IR image to obtain the missing color component of each pixel; and (Step 5) outputting an image after the interpolation process.
    Type: Application
    Filed: August 25, 2020
    Publication date: July 15, 2021
    Inventor: NAI-CYUN KE
  • AUTOMATIC FOCUSING SYSTEM, METHOD, AND VEHICULAR CAMERA DEVICE THEREFOR
    Publication number: 20210053505
    Abstract: A camera device in or on a vehicle includes a lens module, a driving module having at least one shape memory alloy wire, and a converting module. The camera device is connected to a control device and receives control signals from the control device. The control signal drives the lens module to move for purpose of automatic focusing by applying heat to energize or de-energize the length or shape of the shape memory alloy wire.
    Type: Application
    Filed: October 29, 2019
    Publication date: February 25, 2021
    Inventors: YU-AN CHO, NAI-CYUN KE, CHE-MING LIU