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A method and terminal for taking large-resolution photos

A technology of resolution and terminal, applied in color TV parts, TV system parts, TV and other directions, can solve the problems of long time, different resolution, insufficient photo connection, etc., to achieve a strong sense of picture, Good connectivity and enhanced experience

Active Publication Date: 2019-08-02
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This camera technology cannot automatically take multiple shots. Each shot needs to be refocused, which takes a long time, and the definition of each photo is different due to the need to refocus every time, so that the connection of the stitched photos is not enough. , can not achieve the desired effect of the user

Method used

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  • A method and terminal for taking large-resolution photos
  • A method and terminal for taking large-resolution photos
  • A method and terminal for taking large-resolution photos

Examples

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Embodiment Construction

[0029] The present invention will be further described in detail below through specific embodiments in conjunction with the accompanying drawings.

[0030] Such as figure 1 Shown is the structure diagram of the terminal in this embodiment, please refer to figure 1 , the terminal 100 includes: a camera information acquisition module 101, a target information calculation module 102, a target picture capture module 103, and a complete photo stitching module 104, and the camera information acquisition module 101 is used to obtain the current resolution and current image of the terminal camera module. distance, the current focal length, and the target resolution set by the user, the target resolution is greater than the current resolution; the target information calculation module 102 is used to obtain the current resolution, current image distance, The current focal length and the target resolution calculate the target image distance and the target focal length of the terminal ca...

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Abstract

The invention provides a method a terminal for shooting a large-resolution photograph. The terminal comprises a shooting information acquiring module used for acquiring a present resolution, a present image distance and a present focal length of a terminal shooting module and an object resolution set by a user, an object information calculating module used for calculating an object image distance and an object focal length of the terminal shooting module according to the present resolution, the present image distance, the present focal length and the object resolution acquired by the shooting information acquiring module, an object frame shooting module used for carrying out segmentation shooting of a preset object frame by employing the present resolution, the object image distance and the object focal length, and a complete photograph splicing module used for splicing photographs of each segmentation frame acquired by a segmentation shooting module to acquire a complete photograph of the object frame, wherein the object resolution is greater than the present resolution. The method solves problems of inconsistent sharpness of the object frame photograph after multi-photograph splicing and time consuming in the prior art.

Description

technical field [0001] The invention relates to the field of electronic photography, in particular to a method and terminal for taking large-resolution photos. Background technique [0002] With the continuous development of terminals, it is very popular to configure camera modules in terminals, but the resolution of photos taken in mobile terminals such as mobile phones and tablet computers is not large enough, which has always been the reason why people do not like to use these terminals to take pictures. Or when it is necessary to shoot a scene with a relatively large range, the clarity of the photo is reduced due to the need to zoom out the lens, which is also a problem for users. Therefore, a technology of stitching multiple photos has emerged, which can make a relatively large scene It is more clearly presented in one photo, or it is in the form of stitching together multiple photos with higher resolution for higher resolution to form a larger resolution photo. In the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/232
Inventor 陈战
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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