Patents by Inventor Li-Wei Kang

Li-Wei Kang 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 apparatus for single-image-based rain streak removal
    Patent number: 8774546
    Abstract: A method and an apparatus for single-image-based rain streak removal are introduced herein. In this method and apparatus, an original image is decomposed into a high frequency part and a low frequency part, and the high frequency image is then decomposed into a rain part and a non-rain part. The non-rain high frequency image and the original low frequency image are used to produce a non-rain image.
    Type: Grant
    Filed: July 18, 2012
    Date of Patent: July 8, 2014
    Assignee: Industrial Technology Research Institute
    Inventors: Li-Wei Kang, Chia-Wen Lin, Che-Tsung Lin, Yu-Chen Lin
  • METHOD AND APPARATUS FOR SINGLE-IMAGE-BASED RAIN STREAK REMOVAL
    Publication number: 20130236116
    Abstract: A method and an apparatus for single-image-based rain streak removal are introduced herein. In this method and apparatus, an original image is decomposed into a high frequency part and a low frequency part, and the high frequency image is then decomposed into a rain part and a non-rain part. The non-rain high frequency image and the original low frequency image are used to produce a non-rain image.
    Type: Application
    Filed: July 18, 2012
    Publication date: September 12, 2013
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Li-Wei Kang, Chia-Wen Lin, Che-Tsung Lin, Yu-Chen Lin