Patents by Inventor Jung Dong Seo

Jung Dong Seo 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).

  • Multi-view image processing apparatus, method and computer-readable medium
    Patent number: 9225967
    Abstract: Provided is an image processing apparatus, method and computer-readable medium. When encoding a multi-view color and depth video, a motion vector calculator of the image processing apparatus may calculate a block motion vector with respect to a first viewpoint color image. A motion vector borrowing unit may borrow, as a block motion vector with respect to a second viewpoint color image, a block motion vector with respect to the first viewpoint color image based on a disparity calculated from a depth video.
    Type: Grant
    Filed: January 21, 2011
    Date of Patent: December 29, 2015
    Assignee: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Kwang Hoon Sohn, Seok Lee, Ho Cheon Wey, Jung Dong Seo, Dong Hyun Kim
  • COMPETITION-BASED MULTIVIEW VIDEO ENCODING/DECODING DEVICE AND METHOD THEREOF
    Publication number: 20140002599
    Abstract: Disclosed are a competition-based multiview video encoding/decoding device and a method thereof. The competition-based multiview video encoding/decoding device can improve encoding efficiency by determining a prediction vector with the best encoding performance through an extraction of a spatial prediction vector, a time prediction vector, and a viewpoint prediction vector corresponding to a current block.
    Type: Application
    Filed: January 6, 2012
    Publication date: January 2, 2014
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jin Young Lee, Dong Hyun Kim, Seung Chul Ryu, Jung Dong Seo, Kwang Hoon Sohn, Ho Cheon Wey
  • APPARATUS AND METHOD FOR ENCODING AND DECODING MOTION INFORMATION AND DISPARITY INFORMATION
    Publication number: 20120189060
    Abstract: An apparatus and method for encoding and de1/5/2012coding motion information and disparity information are provided. The apparatus may extract a vector from peripheral blocks of a current block, which is a vector of the same type as a vector used for predicting and compensating the current block, and perform prediction and compensation of the current block using the extracted vector.
    Type: Application
    Filed: January 18, 2012
    Publication date: July 26, 2012
    Applicants: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY, SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jin Young LEE, Ho Cheon WEY, Kwang Hoon SOHN, Jung Dong SEO, Seung Chul RYU, Dong Hyun KIM
  • Multi-view image processing apparatus, method and computer-readable medium
    Publication number: 20110211638
    Abstract: Provided is an image processing apparatus, method and computer-readable medium. When encoding a multi-view color and depth video, a motion vector calculator of the image processing apparatus may calculate a block motion vector with respect to a first viewpoint color image. A motion vector borrowing unit may borrow, as a block motion vector with respect to a second viewpoint color image, a block motion vector with respect to the first viewpoint color image based on a disparity calculated from a depth video.
    Type: Application
    Filed: January 21, 2011
    Publication date: September 1, 2011
    Applicants: Samsung Electronics Co., Ltd., Industry-Academic Cooperation Foundation, Yonsei University
    Inventors: Kwang Hoon Sohn, Seok Lee, Ho Cheon Wey, Jung Dong Seo, Dong Hyun Kim