Patents by Inventor Hangjip CHOI

Hangjip CHOI 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).

  • Pictogram recognition apparatus, pictogram recognition system, and pictogram recognition method
    Patent number: 10521690
    Abstract: Disclosed are a pictogram recognition apparatus, a pictogram recognition system, and a pictogram recognition method, wherein the pictogram recognition method includes acquiring learning data, acquiring an image including a pictogram, extracting at least one zone from the image, acquiring a descriptor corresponding to the at least one zone, recognizing a pictogram by comparing the descriptor with the learning data and providing a user with information corresponding to the recognized pictogram.
    Type: Grant
    Filed: October 16, 2017
    Date of Patent: December 31, 2019
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Maxst Co., Ltd.
    Inventors: Hangjip Choi, Seung Gyun Kim, Jin Min Choi, Jae Wan Park
  • PICTOGRAM RECOGNITION APPARATUS, PICTOGRAM RECOGNITION SYSTEM, AND PICTOGRAM RECOGNITION METHOD
    Publication number: 20180232597
    Abstract: Disclosed are a pictogram recognition apparatus, a pictogram recognition system, and a pictogram recognition method, wherein the pictogram recognition method includes acquiring learning data, acquiring an image including a pictogram, extracting at least one zone from the image, acquiring a descriptor corresponding to the at least one zone, recognizing a pictogram by comparing the descriptor with the learning data and providing a user with information corresponding to the recognized pictogram.
    Type: Application
    Filed: October 16, 2017
    Publication date: August 16, 2018
    Applicants: Hyundai Motor Company, Kia Motors Corporation, Maxst Co., Ltd.
    Inventors: Hangjip CHOI, Seung Gyun Kim, Jin Min Choi, Jae Wan Park