Picture compression method and device, computer equipment and storage medium

A compression method and image technology, applied in the computer field, can solve the problems of low compression rate, low efficiency, waste of storage space, etc.

Active Publication Date: 2018-08-14
ONE CONNECT SMART TECH CO LTD SHENZHEN
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current picture compression can only be artificially selected according to the picture format to compress the picture with a picture compression tool to reduce the si

Method used

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  • Picture compression method and device, computer equipment and storage medium
  • Picture compression method and device, computer equipment and storage medium
  • Picture compression method and device, computer equipment and storage medium

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Embodiment Construction

[0051] 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.

[0052] The picture compression method provided by this application can be applied to such as figure 1 shown in the application environment. Wherein, the terminal 102 communicates with the server 104 through the network. Wherein, the terminal 102 can be, but not limited to, various personal computers, notebook computers, smart phones, tablet computers and portable wearable devices, and the server 104 can be realized by an independent server or a server cluster composed of multiple servers. First, the terminal 102 obtains a picture to be compressed, uploads the picture to ...

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Abstract

The invention relates to a picture compression method, which comprises the following steps that: obtaining the feature parameter of a picture to be compressed; according to a picture size in the feature parameter, classifying the picture to be compressed to obtain a picture type corresponding to the picture to be compressed; obtaining a compression rule corresponding to the picture type, and according to the feature parameter and the compression rule, determining a compression damage rate and a compression format corresponding to the picture to be compressed; obtaining a compression processingalgorithm corresponding to the compression damage rate and the compression format; and according to the compression processing algorithm, carrying out compression processing on the picture to be compressed. By use of the picture compression method, under a situation that subjective quality is guaranteed, a compression rate is improved so as to save the occupation of a storage space. In addition,the invention also puts forward a picture compression device, computer equipment and a storage medium.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to a picture compression method, device, computer equipment and storage medium. Background technique [0002] The size of the App (Application, application program) itself is the focus of optimization for mobile developers, and the pictures in the App account for a large part of the resources, so how to control the size of the picture has become the key to solving the problem. The current picture compression can only be artificially selected according to the picture format to compress the picture with a picture compression tool to reduce the size of the picture. Not only is the efficiency low, but the selected picture compression tool may not be optimal, so there is a compression rate. Low, wasting storage space. Contents of the invention [0003] Based on this, it is necessary to provide a picture compression method, device, computer equipment and storage medium that...

Claims

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Application Information

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IPC IPC(8): G06F3/06G06K9/62
CPCG06F3/0608G06F3/0643G06F18/241
Inventor 许剑勇
Owner ONE CONNECT SMART TECH CO LTD SHENZHEN
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