Image processing method and apparatus, electronic device and computer readable storage medium

An image processing and image technology, applied in the computer field, can solve problems such as large amount of calculations and large errors in character classification

Active Publication Date: 2018-02-23
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the traditional image processing technology still has a large err

Method used

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  • Image processing method and apparatus, electronic device and computer readable storage medium
  • Image processing method and apparatus, electronic device and computer readable storage medium
  • Image processing method and apparatus, electronic device and computer readable storage medium

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Embodiment Construction

[0035] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0036] Figure 1A It is a schematic diagram of the internal structure of the electronic device in one embodiment. Such as Figure 1A As shown, the electronic device includes a processor, a memory, and a network interface connected by a system bus. Among them, the processor is used to provide computing and control capabilities to support the operation of the entire electronic device. The memory is used to store data, programs, etc., and at least one computer program is stored on the memory, and the computer program can be executed by the processor to implement the image pr...

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Abstract

The invention relates to an image processing method and apparatus, an electronic device and a computer readable storage medium. The method comprises the steps of obtaining an image and basic information of the image, and according to the basic information of the image, compressing the image to generate a thumbnail; according to brightness and color distribution information of the thumbnail, performing region division on the thumbnail to obtain sub-regions, and performing priority ranking on the sub-regions according to the degree of closeness to a human face; and according to the priority ranking of the sub-regions, performing human face identification on the sub-regions in sequence to obtain a human face identification result of the thumbnail, and according to the human face identification result of the thumbnail, performing human face classification on the image corresponding to the thumbnail to generate a human face classification result. The thumbnail is relatively small in size, so that the human face identification can be performed efficiently in the subsequent process; the thumbnail is divided into the sub-regions, and the sub-regions are subjected to the human face identification, so that the human face in the whole thumbnail can be identified; and therefore, the efficiency of performing the human face classification on the image is greatly improved, the classificationerror rate is reduced, and the omission is avoided.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to an image processing method and device, electronic equipment, and a computer-readable storage medium. Background technique [0002] With the popularity of mobile terminals and the rapid development of the mobile Internet, the number of users using mobile terminals is increasing. The photo album function has become one of the commonly used applications of mobile terminals, and is an application frequently used by users. A large number of images are stored in mobile terminal photo albums. Traditional mobile terminal photo albums provide various image browsing and classification functions. For example, personal image processing based on character characteristics is a popular image display method at present. However, the traditional image processing technology still has a large error in the classification of people, or brings a large amount of calculation. Contents of t...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06T3/00G06T7/194
CPCG06T3/0012G06T7/194G06T2207/30201G06V40/162G06V40/172
Inventor 陈德银
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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