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Patent Searching and Data


Title:
IMAGE UPSCALING SYSTEM, TRAINING METHOD THEREFOR, AND IMAGE UPSCALING METHOD
Document Type and Number:
WIPO Patent Application WO/2018/086354
Kind Code:
A1
Abstract:
An image upscaling system, a training method therefor, and an image upscaling method. The image upscaling system may comprise at least two convolutional neural network modules and at least one combiner. The convolutional neural network modules and the combiner are alternately connected to each other. A first convolutional neural network module may receive an input image and a corresponding supplemental image, generate a first number of feature images, and output same to the next combiner connected to the first convolutional neural network module. Another convolutional neural network module may receive an output image and a corresponding supplemental image from the previous combiner, generate a second number of feature images, and output same to the next combiner connected to the convolutional neural network module, or output same from the image upscaling system. The combiner may synthesize every n*n feature images in received feature images into one feature image, and output the resultant third number of feature images to the next convolutional neural network module connected to the combiner, or output same from the image upscaling system.

Inventors:
NAVARRETE MICHELINI PABLO (CN)
ZHANG LIJIE (CN)
LI XIAOYU (CN)
Application Number:
PCT/CN2017/089742
Publication Date:
May 17, 2018
Filing Date:
June 23, 2017
Export Citation:
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Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
International Classes:
G06T3/40
Foreign References:
CN105120130A2015-12-02
CN204948182U2016-01-06
CN105611303A2016-05-25
CN104346629A2015-02-11
US20140093185A12014-04-03
Attorney, Agent or Firm:
BEIJING INTELLEGAL INTELLECTUAL PROPERTY AGENT LTD. (CN)
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