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Inventor:
Kim; Jun Sik
Address:
Seoul, KR
No. of patents:
5
Patents:












Patent Number Title Of Patent Date Issued
8121431 Method and apparatus for detecting edge of image and computer readable medium processing method February 21, 2012
The present invention provides a method and apparatus for detecting a noise distribution of an image close to a true distribution, and detecting an edge of the image precisely and quickly based on the detected noise distribution without performing a smoothing process for the image, a
7553720 Non-volatile memory device and fabrication method thereof June 30, 2009
A non-volatile memory device includes a buffer oxide film on a substrate; a polysilicon layer on the buffer oxide film; a silicon oxy-nitride (SiON) layer on the polysilicon layer, a first insulator layer on the SiON layer, a nitride film on the first insulator, a second insulator la
7155030 Camera calibration system using planar concentric circles and method thereof December 26, 2006
The invention relates to a camera calibration system and method thereof which is capable of easily performing camera calibration using a concentric circle pattern. According to the invention, a method of calibrating a camera calibrates the intrinsic parameters of the camera required
7126630 Method and apparatus for omni-directional image and 3-dimensional data acquisition with data ann October 24, 2006
A method and apparatus for omni-directional image and 3-dimensional data acquisition with data annotation and dynamic rage extension method is capable of omni-directionally photographing, acquiring 3-dimensional images photographed by cameras having each different exposure amount in
5666451 Video compact disc having caption data recorded thereon and reproducing method and apparatus the September 9, 1997
A video compact disc having caption data recorded thereon and a method and an apparatus thereof selectively displays a plurality of caption data prepared in different languages during playback operation of either a video-song or a movie having a full motion picture. The plurality of










 
 
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