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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Park; Dong Kwon
Address:
Seoul, KR
No. of patents:
4
Patents:












Patent Number Title Of Patent Date Issued
7697754 Method for generating a block-based image histogram April 13, 2010
A method for generating a block-based image histogram from data compressed by JPEG, MPEG-1, and MPEG-2, or uncompressed image data employing block-based linear quantization to generate histograms that include color, brightness, and edge components. The edge histogram, in particular,
7295718 Non-linear quantization and similarity matching methods for retrieving image data November 13, 2007
A method for constructing a database having image information representing a plurality of images including the steps of: a) calculating L.times.5 number of normalized edge histogram bins to generate L number of edge histograms of a target image, wherein each edge histogram has five n
7106900 Method for generating a block-based image histogram September 12, 2006
A method for generating a block-based image histogram from data compressed by JPEG, MPEG-1, and MPEG-2, or uncompressed image data employing block-based linear quantization to generate histograms that include color, brightness, and edge components. The edge histogram, in particular,
6807298 Method for generating a block-based image histogram October 19, 2004
A method for generating a block-based image histogram from data compressed by JPEG, MPEG-1, and MPEG-2, or uncompressed image data employing block-based linear quantization to generate histograms that include color, brightness, and edge components. The edge histogram, in particular,










 
 
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