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Panoramic image generation method and mobile terminal

A mobile terminal, panoramic image technology, applied in the field of communications, can solve the problem that panoramic images cannot be previewed in real time

Inactive Publication Date: 2017-03-22
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a panoramic image generation method and a mobile terminal to solve the problem that the existing mobile phone cannot preview the panoramic image in real time

Method used

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  • Panoramic image generation method and mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0032] refer to figure 1 As shown, the panoramic image generation method of the embodiment of the present invention is applied to a mobile terminal with a flexible screen and N cameras, and the method includes:

[0033] Step 101, determine N cameras as a target camera group.

[0034] Wherein, N is an integer greater than or equal to 2, and the N cameras are located on the same side of the flexible screen. The N cameras may be located on the front side of the flexible screen as front cameras, or located on the rear side of the flexible screen as rear cameras.

[0035] Here, taking N cameras as a target camera group, images of different viewing angle ranges can be collected by the N cameras, and then a panoramic image can be obtained.

[0036] Step 102, during the process of capturing preview images by the target camera group, control the flexible screen to bend to a preset first screen state.

[0037] Here, during the process of capturing preview images by the target camera ...

no. 2 example

[0049] refer to figure 2 As shown, the panoramic image generation method of the embodiment of the present invention is applied to a mobile terminal with a flexible screen and N cameras, and the method includes:

[0050] Step 201, receiving an instruction to start a panoramic shooting mode input by a user of a mobile terminal.

[0051] Here, after the camera is turned on, it enters the normal photographing mode by default, and the user can choose to enter the panoramic photographing mode by inputting a command to start the panoramic photographing mode.

[0052] Wherein, the command to start the panoramic shooting mode includes at least one of a voice command, a button command, a screen gesture command and an air gesture command.

[0053] Step 202, determine N cameras as the target camera group.

[0054] Wherein, N is an integer greater than or equal to 2, and the N cameras are located on the same side of the flexible screen. The N cameras may be located on the front side of...

no. 3 example

[0085] The method for generating a panoramic image in the embodiment of the present invention is applied to a mobile terminal with a flexible screen and N cameras, and the mobile terminal further includes M cameras. Wherein, M is an integer greater than or equal to 2, the M cameras are located on the same side of the flexible screen, the directions of the M cameras and the N cameras on the flexible screen are opposite, and the directions of the first bending direction and the second bending direction are opposite.

[0086] Here, N cameras may be located at the rear side of the flexible screen as rear cameras, and M cameras may be located at the front side of the flexible screen as front cameras.

[0087] refer to Figure 4 As shown, the panoramic image generation method in the embodiment of the present invention includes:

[0088] Step 401, receiving an instruction to start a panoramic shooting mode input by a user of a mobile terminal.

[0089] Here, after the camera is tur...

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Abstract

The invention provides a panoramic image generation method and a mobile terminal, and relates to the technical field of communication. The problem that when an existing mobile phone photographs a panoramic image, the panoramic image cannot be previewed in real time is solved. The method is applied to the mobile terminal provided with a flexible screen and N cameras, and the method comprises the following steps: determining the N cameras as a target camera group; when the target camera group collects a preview image, controlling the flexible screen to bend to a first screen state; obtaining N frames of images collected by the target camera group in real time; performing image synthesis processing on the N frames of images to generate a panoramic preview image; and displaying the panoramic preview image on a photographing preview interface, wherein N is an integer greater than or equal to 2, and the N cameras are located on the same side of the flexible screen. According to the scheme provided by the invention, the panoramic preview image can be obtained in real time according to the N frames of images collected by the N cameras by controlling the bending deformation of the flexible screen, so that a user can preview a panoramic imaging effect in real time, and thus the operation and the use of the user are facilitated.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a panoramic image generation method and a mobile terminal. Background technique [0002] With the continuous development of smart mobile terminals, the camera function has long been standard. Almost all mobile terminals such as existing mobile phones have a camera function, and many mobile phones support panoramic shooting. [0003] When an existing mobile phone performs panoramic shooting, the user generally needs to hold the mobile phone and move it smoothly, so that the camera on the mobile phone collects images of all viewing areas. After the shooting is completed, the user can see the final panoramic image. [0004] Due to the current panorama shooting on the mobile phone, only after the shooting is completed, the user can see the final panoramic image, and cannot preview it in real time. Contents of the invention [0005] Embodiments of the present invention prov...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/232
CPCH04N23/62H04N23/80H04N23/698
Inventor 殷求明
Owner VIVO MOBILE COMM CO LTD
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