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Patent Searching and Data


Title:
IMAGE CLASSIFICATION METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2021/164550
Kind Code:
A1
Abstract:
The embodiments of the present application disclose an image classification method and apparatus, which are applied to a terminal device. Said method comprises: acquiring an image to be classified; dividing said image to obtain M local image blocks; clustering the M local image blocks to obtain N clustering results; determining a global feature of said image according to the M local image blocks and the N clustering results; and determining a classification result of said image according to the global feature. The present invention can reduce the redundant computation of image classification, realizes a simplified and accelerated algorithm, and allows for the possibility of an image with a large amount of computation to run on terminal hardware.

Inventors:
SUN ZHE (CN)
Application Number:
PCT/CN2021/075045
Publication Date:
August 26, 2021
Filing Date:
February 03, 2021
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Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
G06K9/62
Foreign References:
CN111325271A2020-06-23
CN109410196A2019-03-01
US7840071B22010-11-23
CN110751218A2020-02-04
CN104077597A2014-10-01
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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