Image processing method and device, machine readable medium and equipment

An image processing device and image processing technology, applied in the field of image processing, can solve problems such as unfavorable manual viewing, non-standard, unsightly, etc., and achieve the effect of facilitating manual viewing

Active Publication Date: 2020-04-24
广州云从鼎望科技有限公司 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the existing face base database pictures vary greatly. Due to the influence of shooting equipment, shooting environment, shooting parameters, shooting technology and other factors, the image clarity, picture background, face lighting, face size, etc. of face pictures are all different. Varies, is neither standard nor aesthetically pleasing, and is not conducive to human review

Method used

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  • Image processing method and device, machine readable medium and equipment
  • Image processing method and device, machine readable medium and equipment
  • Image processing method and device, machine readable medium and equipment

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Embodiment Construction

[0057] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that, in the case of no conflict, the following embodiments and features in the embodiments can be combined with each other.

[0058] It should be noted that the diagrams provided in the following embodiments are only schematically illustrating the basic ideas of the present invention, and only the components related to the present invention are shown in the diagrams rather than the number, shape and shape of the compo...

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Abstract

The invention provides an image processing method. The image processing method comprises the steps of preprocessing a to-be-processed picture; optimizing the pre-processed picture; converting the resolution of the optimized picture from a first resolution to a second resolution, wherein the second resolution is greater than the first resolution; and cutting or/and zooming the picture with the second resolution according to the template image. Through image processing and other technologies of the invention, the picture background, the face size and the picture layout of the face picture are unified; and moreover, the picture definition and the face illumination have better quality, the problem that the picture coding format, the picture size, the picture definition, the picture background,the face illumination, the face size and the like in the traditional face picture are different is solved, and the manual viewing during application is facilitated.

Description

technical field [0001] The invention belongs to the field of image processing, and in particular relates to an image processing method, device, machine-readable medium and equipment. Background technique [0002] In face application scenarios such as face registration review and membership card production, it is necessary to read the pictures in the face database for online manual review or print them out for manual viewing. [0003] However, the existing face base database pictures vary greatly. Due to the influence of shooting equipment, shooting environment, shooting parameters, shooting technology and other factors, the image clarity, picture background, face lighting, face size, etc. of face pictures are all different. Varies, is neither standard nor aesthetically pleasing, and is not conducive to human viewing. Contents of the invention [0004] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide an image ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T3/40G06T5/00G06T7/11
CPCG06T3/4053G06T5/005G06T2207/10004G06T2207/20084G06T2207/30201G06T7/11
Inventor 姚志强周曦吴媛吴大为
Owner 广州云从鼎望科技有限公司
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