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Image processing method and device, readable medium and communication terminal

An image processing and image technology, applied in the field of image processing, can solve the problem that close-range images cannot clearly present distant objects

Active Publication Date: 2021-09-07
REALME CHONGQING MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of this disclosure is to provide an image processing method, an image processing device, a computer-readable medium, and a communication terminal, so as to at least improve the close-up shot of a macro lens to a certain extent The problem that the image cannot clearly present distant objects

Method used

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  • Image processing method and device, readable medium and communication terminal
  • Image processing method and device, readable medium and communication terminal
  • Image processing method and device, readable medium and communication terminal

Examples

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Embodiment Construction

[0029] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

[0030] Furthermore, the drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus repeated descriptions thereof will be omitted. Some of the block diagrams shown in the drawings are functional entities and do not necessarily correspond to physically or logically separate entities. These functional entities ...

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Abstract

The invention relates to the technical field of image processing, in particular to an image processing method, an image processing device, a computer readable medium and a communication terminal. The method comprises the following steps: acquiring a close-shot image and a long-shot image corresponding to a target object, wherein the close-shot image is a first depth of field, the long-shot image is a second depth of field, and the first depth of field is smaller than the second depth of field; according to the first depth of field, extracting long-shot image features from the long-shot image; and according to the second depth of field, fusing the long-shot image features and the close-shot image to obtain a final image. According to the invention, the problem that a close-shot image shot by an existing macro lens cannot clearly present a long-shot object can be improved to a certain extent.

Description

technical field [0001] The present disclosure relates to the technical field of image processing, and in particular to an image processing method, an image processing device, a computer-readable medium, and a communication terminal. Background technique [0002] A macro lens is a special lens used to take pictures of objects in a close-up scene. Its purpose is to try to show the details of the target object in focus, and to present the subtle parts in detail. It is often used to shoot very subtle objects, such as flowers and insects. [0003] Usually, the macro lens has a limited depth of field, and can only take clear shots of objects in a small range around the target object; for objects that are far away from the target object, that is, the distant view, it will appear blurred and noisy At the same time, the details of the vision cannot be presented. [0004] It should be noted that the information disclosed in the above background section is only for enhancing the unde...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/50G06T5/50G06T3/40H04N5/232
CPCG06T7/50G06T5/50G06T3/4053H04N23/951
Inventor 张良玉
Owner REALME CHONGQING MOBILE TELECOMM CORP LTD