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An information processing method and a mobile terminal device

An information processing method and mobile terminal technology, which are applied in the field of information processing methods and mobile terminal equipment, can solve problems such as unfavorable promotion, increased design cost and price cost, inability to realize dual-camera terminal dual-camera function, etc. Low, the effect of improving the picture quality

Active Publication Date: 2019-01-25
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the two built-in cameras in the mobile terminal lead to an increase in design cost and price cost, which is not conducive to promotion
Single-camera mobile terminals currently cannot implement the dual-camera functions of the above-mentioned dual-camera terminals

Method used

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  • An information processing method and a mobile terminal device
  • An information processing method and a mobile terminal device
  • An information processing method and a mobile terminal device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0064] figure 2 It is a schematic structural diagram of the lens device provided by Embodiment 1 of the present invention. Such as figure 2 as shown,

[0065] In this embodiment, the lens device can also be referred to as a periscope lens separation and assembly assembly. Using the principle of a periscope, a plane mirror is installed at the upper and lower corners of the curved pipe shown in the figure. The two plane mirrors are parallel to each other and are connected to the bilateral lenses. The direction of the central axis of the hole is at an angle of 45 degrees. Through two refractions, the lower end of the pipe can see the upper image

[0066] The periscope lens separation assembly includes two curved pipes, one end of the curved pipe is set as a lens hole for connecting an adjustable lens, and the other end of the curved pipe is set as a connector for connecting a fixture. The first lens can be detachably connected to the first lens hole, the second lens can be d...

Embodiment 2

[0074] Figure 5 It is a schematic structural diagram of the image processing system provided by Embodiment 2 of the present invention. Such as Figure 5 As shown, the image processing system includes: the above-mentioned lens device, two external lenses and a mobile terminal device (such as a mobile phone).

[0075] The lens device can be fixed to the built-in lens of the mobile terminal device (hereinafter referred to as the mobile phone) through a clamp, and the two external lenses: the A side lens and the B side lens, can be fixed to the lens device; the periscope lens of the lens device The split component is used to transfer the far-end scene captured by the A-side lens and the B-side lens to the camera of the mobile phone;

[0076] The A-side lens and the B-side lens are two lens groups with adjustable focal length, which can be adjusted to make the image clearer;

[0077] The synchronous focusing assembly of the lens device, synchronously adjusts the focal length of...

Embodiment 3

[0088] Based on the first embodiment above, the third embodiment provides a method for assembling an image processing system. Figure 6 It is a schematic diagram of the assembly process of the image processing system provided by Embodiment 3 of the present invention. Such as Figure 6 As shown, the workflow of image processing system installation includes:

[0089] Step 601, the user uses a clamp to fix the external lens device of the mobile phone above the original lens of the mobile phone;

[0090] Step 602, open the image processing app application program installed in the mobile phone, the user can directly see the image information collected by the camera;

[0091] Step 603, at this time, adjust the focal length of the original mobile phone lens to the long-range focal length through the app, which is the most suitable focal length for shooting infinite distant objects;

[0092] Step 604, the user adjusts the synchronous focusing component to make the captured image cl...

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Abstract

The invention discloses an information processing method applied to a mobile terminal device including a built-in lens for connection with an external lens device. The method comprises: acquiring mainoptical axis distance information between a first main optical axis corresponding to a first lens on the external lens device and a second main optical axis corresponding to a second lens on the external lens device; determining angle information between an optical path of an object to be photographed entering an external lens device and a main optical axis of the external lens device; accordingto the main optical axis distance information, the angle information, determining distance information between the scene to be photographed and the mobile terminal device. The technical proposal of the invention enables the mobile terminal with a single camera to realize the dual-camera function of the dual-camera terminal.

Description

technical field [0001] The invention relates to mobile terminal equipment technology, in particular to an information processing method and mobile terminal equipment. Background technique [0002] At present, some mobile terminals use rear dual cameras, that is, there are two built-in cameras on the back of the mobile terminal. The dual rear cameras support depth-of-field photography, realize background blur, highlight the subject of the photo, and can improve imaging quality and reduce noise in low-light environments. 3D shooting is also possible. However, two built-in cameras in the mobile terminal lead to an increase in design cost and price cost, which is not conducive to popularization. Currently, a single-camera mobile terminal cannot implement the dual-camera function of the above-mentioned dual-camera terminal. Contents of the invention [0003] In view of the above technical problems, the technical solution of the present invention provides an information proces...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/02H04N5/225G03B13/20G03B30/00
CPCH04M1/0264G03B13/20H04N23/57H04N23/55
Inventor 姜伟
Owner ZTE CORP