Patents by Inventor Jiapeng Liu

Jiapeng Liu 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).

  • Digital image processing and enhancing system and method with function of removing noise
    Patent number: 8411979
    Abstract: The present invention provides a digital image processing enhancing system and method with denoising function. The collected digital image is input; the obtained digital image is decomposed into an illumination image and a reflection image, and then the decomposed illumination image and the reflection image is processed, at last, the processed illumination image and the reflection image are composed into an output image, which is output to an output device. The present invention can improve the image quality, remove the noises of the image, remain details features of an object and obtain the natural visual effect.
    Type: Grant
    Filed: July 28, 2008
    Date of Patent: April 2, 2013
    Assignees: Omron Corporation, Shanghai Jiaotong University
    Inventors: Yuming Zhao, Jiapeng Liu, Yanfeng Xiao, Feng Shen, Masaki Suwa, Masatoshi Kimachi
  • DIGITAL IMAGE PROCESSING AND ENHANCING SYSTEM AND METHOD WITH FUNCTION OF REMOVING NOISE
    Publication number: 20100303372
    Abstract: The present invention provides a digital image processing enhancing system and method with denoising function. The collected digital image is input; the obtained digital image is decomposed into an illumination image and a reflection image, and then the decomposed illumination image and the reflection image is processed, at last, the processed illumination image and the reflection image are composed into an output image, which is output to an output device. The present invention can improve the image quality, remove the noises of the image, remain details features of an object and obtain the natural visual effect.
    Type: Application
    Filed: July 28, 2008
    Publication date: December 2, 2010
    Inventors: Yuming Zhao, Jiapeng Liu, Yanfeng Xiao, Feng Shen, Masaki Suwa, Masatoshi kimachi