Title:
ELECTRONIC DEVICE, IMAGE PROCESSING METHOD, AND COMPUTER-READABLE RECORDING MEDIUM
Document Type and Number:
WIPO Patent Application WO/2019/164239
Kind Code:
A1
Abstract:
An electronic device is disclosed. The electronic device of the present disclosure comprises: a memory in which a learned artificial intelligence model is stored; and a processor for inputting an input image to the artificial intelligence model and outputting an enlarged image with increased resolution, wherein the learned artificial intelligence model includes an upscaling module for acquiring the pixel values of interpolated pixels around a cell according to a function having a non-linearly decreasing symmetric form with reference to an original pixel in the enlarged image, the original pixel corresponding to a pixel of the input image.
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Inventors:
PARK JAEYEON (KR)
AHN ILJUN (KR)
PARK YONGSUP (KR)
LEE TAMMY (KR)
CHEON MINSU (KR)
AHN ILJUN (KR)
PARK YONGSUP (KR)
LEE TAMMY (KR)
CHEON MINSU (KR)
Application Number:
PCT/KR2019/002032
Publication Date:
August 29, 2019
Filing Date:
February 20, 2019
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04N21/4402; G06N3/08; H04N21/466
Foreign References:
| KR20130036430A | 2013-04-12 | |||
| JP2011170456A | 2011-09-01 | |||
| US20030085912A1 | 2003-05-08 | |||
| KR20110045650A | 2011-05-04 |
Other References:
PASCAL GETREUER: "Linear Methods for Image Interpolation", IMAGE PROCESSING ON LINE, vol. 1, 27 September 2011 (2011-09-27), pages 238 - 259, XP055545653
See also references of EP 3742744A4
See also references of EP 3742744A4
Attorney, Agent or Firm:
KIM, Tae-hun et al. (KR)
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