Title:
DATA PROCESSING METHOD AND RELATED DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/184353
Kind Code:
A1
Abstract:
Provided in the present application is a data processing method, the method comprising: after input data is obtained (201), obtaining a feature vector corresponding to each target byte in a plurality of bytes of the input data (202), wherein the feature vector is obtained on the basis of a clustering result of context bytes corresponding to the corresponding target byte; then, on the basis of a neural network model and the feature vector corresponding to each target byte, obtaining a probability estimation result corresponding to each target byte (203); and on the basis of the probability estimation result corresponding to each target byte, obtaining a processing result corresponding to the input data (204), wherein the processing result is a compression result corresponding to the input data or a decompression result corresponding to the input data. By means of the method, a better data processing speed can be ensured, and a better data compression rate can also be maintained.
Inventors:
HUANG YONGBING (CN)
XUE CHUN (CN)
MAO YU (CN)
XUE CHUN (CN)
MAO YU (CN)
Application Number:
PCT/CN2022/084445
Publication Date:
October 05, 2023
Filing Date:
March 31, 2022
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H03M7/30; G06N3/04
Foreign References:
| CN114048711A | 2022-02-15 | |||
| CN111431540A | 2020-07-17 | |||
| CN112667633A | 2021-04-16 | |||
| CN113055017A | 2021-06-29 | |||
| US10454496B1 | 2019-10-22 | |||
| US20210334647A1 | 2021-10-28 | |||
| US20200349321A1 | 2020-11-05 |
Attorney, Agent or Firm:
SHENPAT INTELLECTUAL PROPERTY AGENCY (CN)
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