Image synthetizing method and image processing device

An image processing device and image synthesis technology, applied in the field of image processing, can solve the problems of "false", unnatural, unsatisfactory picture effects, etc., and achieve the effect of real and natural picture effects and small brightness difference
CN101853498AInactive Publication Date: 2010-10-06HUAWEI TECH CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
HUAWEI TECH CO LTD
Publication Date
2010-10-06
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses an image synthetizing method and an image processing device. The brightness of the image to be synthesized is unified before the image synthesis, so that the synthesized image has the advantages of small brightness difference and natural picture effect as compared with the image obtained by using the traditional synthesis modes in the prior art.
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Description

technical field

[0001] The invention relates to the technical field of image processing, in particular to an image synthesis method and an image processing device. Background technique

[0002] Image synthesis is a hotspot in the field of image processing. Through image synthesis technology, virtual effects that cannot appear in the real world can be produced. Image synthesis specifically refers to the technology of combining two or more different pictures into one picture. "Background change" is a common image synthesis process, the purpose of which is to embed the characters in the photo into the new background by changing the background of the image to achieve special effects.

[0003] There is an image synthesis technology in the prior art. The image processing device synthesizes the foreground image and the background image selected by the user. The foreground image selected by the user can be captured in real time or pre-loaded by the user. The background image It ca...

Claims

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