Invention Grant
- Patent Title: Image correction method and apparatus for visually impaired person
- Patent Title (中): 视觉障碍者的图像校正方法和装置
-
Application No.: US14263045Application Date: 2014-04-28
-
Publication No.: US09355323B2Publication Date: 2016-05-31
- Inventor: Yang Taik Yoon , Kyeong Seon Choi , Sang Jun Lee , Il Hyung Kim , Young Guk Ryu
- Applicant: HIMS International Corp.
- Applicant Address: KR Daejeon
- Assignee: JAWON MEDICAL CO., LTD
- Current Assignee: JAWON MEDICAL CO., LTD
- Current Assignee Address: KR Daejeon
- Agency: Paratus Law Group, PLLC
- Priority: KR10-2013-0124306 20131018
- Main IPC: G06K9/18
- IPC: G06K9/18 ; G06K9/32 ; G06T3/00 ; G06T5/00

Abstract:
Disclosed are an image correction method and apparatus for a visually impaired person, which are capable of dividing, enlarging, and photographing a subject to be photographed, correcting images photographed in a divided state, and providing one image. The image correction method includes: a dividing process of dividing a subject to be photographed into at least two zones; an individual photographing process of, by an image photographing unit, photographing each of the divided zones along an arbitrarily set course; an image correcting process of correcting skewness of an image of each of the photographed zones; and an image synthesizing process of synthesizing the corrected images into one image. Thus, the image is divided, enlarged, and photographed, and the photographed images are generated into one image. Thereby, a high-resolution image is provided along with a high character recognition rate and a still image is provided with a high resolution.
Public/Granted literature
- US20150109487A1 IMAGE CORRECTION METHOD AND APPARATUS FOR VISUALLY IMPAIRED PERSON Public/Granted day:2015-04-23
Information query