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Picture transmission method and system

A picture transmission and picture technology, applied in the field of image processing, can solve the problems of slow transmission speed, easily damaged picture pixels, waste of time, etc., and achieve the effect of improving compression quality and improving picture transmission efficiency

Inactive Publication Date: 2018-01-09
深圳市聚宝汇科技有限公司
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  • Claims
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Problems solved by technology

In the existing picture transmission method, the original picture is usually directly transmitted from the shooting terminal to the display terminal. Once the number of pictures to be transmitted is too large, such direct transmission will cause the transmission speed to be slow, thereby wasting a lot of time. , directly transmitting a large amount of image data is easy to destroy the original pixels of the image

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  • Picture transmission method and system
  • Picture transmission method and system

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Embodiment Construction

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0034] see figure 1 , figure 1 It is a flowchart of a picture transmission method provided by an embodiment of the present invention; it includes steps:

[0035] S11. The shooting terminal acquires the original picture, and divides each original picture into N pixel blocks, where N is an integer and N is greater than 0;

[0036] S12. The photographing terminal compresses each pixel block according to a preset compression index to obtain a compressed pixel block; ...

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Abstract

The invention discloses a picture transmission method. The method comprises the following steps: acquiring original pictures by a shooting terminal, and segmenting each of the original pictures into Npixel blocks; compressing each of the pixel blocks by the shooting terminal according to a preset compression index, and obtaining compressed pixel blocks; combining each of the compressed pixel blocks into compressed pictures by the shooting terminal, and transmitting each of the compressed pictures to a display terminal; decompressing each of the compressed pictures by the display terminal according to a preset control parameter, so as to generate decompressed pictures; and performing image enhancement technology processing on each of the decompressed pictures by the display terminal, so asto generate high-definition pictures. The invention further discloses a picture transmission system. The embodiment of the invention can improve the picture transmission efficiency and display the pictures in high definition.

Description

technical field [0001] The present invention relates to the technical field of image processing, in particular to an image transmission method and system. Background technique [0002] Due to the rapid development of mobile communication technology and the popularization of 4G networks, traditional media interaction methods such as SMS, MMS, and email have gradually been unable to meet the needs of user interaction. Today's terminals are more based on voice, video, picture, etc. and other forms to achieve user interaction, greatly improving the user experience and product stickiness. Then, how to transmit picture files faster and provide users with a better experience in the mobile network is a major problem that needs to be solved in the current mobile network technology. In the existing picture transmission method, the original picture is usually directly transmitted from the shooting terminal to the display terminal. Once the number of pictures to be transmitted is too l...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/232G06T7/11G06T5/40G06T5/00
Inventor 陈志远
Owner 深圳市聚宝汇科技有限公司
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