Title:
IMAGE RECONSTRUCTION METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/258647
Kind Code:
A1
Abstract:
An image reconstruction method and device. The method comprises: obtaining a DNA base sequence corresponding to a compressed image stored by utilizing DNA, the DNA base sequence comprising a plurality of DNA bases and/or base combinations (S11); decompressing the DNA base sequence into first image data according to a corresponding relationship between DNA bases and/or base combinations and a decompression value (S12); and inputting the first image data into an image reconstruction model, and outputting second image data by means of the image reconstruction model, the resolution of the second image being greater than that of the first image (S13). According to the method, the second image with higher pixel density, finer image quality and more details is reconstructed from the first image data, so that the requirement of higher image quality is met, and a powerful technical guarantee is provided for wide application of DNA image storage.
Inventors:
WU TINGTING (CN)
HOU QIANGBO (CN)
CAI XIAOHUI (CN)
YANG PING (CN)
HOU QIANGBO (CN)
CAI XIAOHUI (CN)
YANG PING (CN)
Application Number:
PCT/CN2019/117157
Publication Date:
December 30, 2020
Filing Date:
November 11, 2019
Export Citation:
Assignee:
SYNBIO TECH (CN)
International Classes:
G16H30/20
Foreign References:
| CN110289083A | 2019-09-27 | |||
| CN109803148A | 2019-05-24 | |||
| CN109767386A | 2019-05-17 | |||
| CN106845158A | 2017-06-13 | |||
| US20110069898A1 | 2011-03-24 |
Attorney, Agent or Firm:
LINDA LIU & PARTNERS (CN)
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