Title:
IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, SERVER, AND COMPUTER PROGRAM
Document Type and Number:
WIPO Patent Application WO/2018/100694
Kind Code:
A1
Abstract:
Provided is a feature for specifying the fabric of clothing from an image of the clothing without increasing the arithmetic operation load. An image processing device provided with: an acquisition means for acquiring an image to be processed that includes an image of clothing, the image being composed of a hue, saturation and brightness; a difference calculation means for calculating a difference between the image to be processed and a plurality of shift images obtained by shifting the image to be processed in units of one pixel by at least one pixel or more in a prescribed direction, and generating a plurality of difference images that correspond to the number of shifted pixels; a histogram generation means for generating a histogram of differential pixel values for each of the hue, saturation and brightness of the difference images; and a determination means for determining the fabric of the clothing on the basis of the features of the histogram.
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Inventors:
CHAE YEONGNAM (JP)
Application Number:
PCT/JP2016/085611
Publication Date:
June 07, 2018
Filing Date:
November 30, 2016
Export Citation:
Assignee:
RAKUTEN INC (JP)
International Classes:
G06T7/00; G06F17/30; G06Q30/00; G06V10/50
Foreign References:
| JP2014067174A | 2014-04-17 | |||
| JPH06221831A | 1994-08-12 |
Attorney, Agent or Firm:
SAITO, Takuya et al. (JP)
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