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A method for generating and playing a panoramic image and a mobile terminal

A panoramic image, mobile terminal technology, applied in the field of communication, can solve the problem of loss of motion information of moving objects, etc.

Active Publication Date: 2019-02-22
维沃移动通信(深圳)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a method for generating and playing panoramic images and a mobile terminal to solve the problem of loss of motion information of moving objects caused by image stitching technology in the prior art

Method used

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  • A method for generating and playing a panoramic image and a mobile terminal
  • A method for generating and playing a panoramic image and a mobile terminal
  • A method for generating and playing a panoramic image and a mobile terminal

Examples

Experimental program
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Effect test

no. 1 example

[0041] An embodiment of the present invention provides a method for generating a panoramic image, which is applied to a mobile terminal, the mobile terminal has a first camera, see figure 1 , the method includes:

[0042] Step S101 , receiving an activation request of a user's panoramic image generation function.

[0043] In this step, the start request of the panoramic image generation function may include at least one of a physical button trigger instruction, a touch gesture operation instruction, a voice trigger instruction, a fingerprint trigger instruction, and a press trigger instruction. Specifically, the above-mentioned instructions can be triggered by one or more physical buttons, button time interval triggers, touch screen single-point or multi-point operation triggers, infrared sensor triggers, acceleration sensor triggers, gyroscope sensor triggers, temperature sensor triggers , fingerprint recognition trigger, voice recognition trigger, gesture recognition trigge...

no. 2 example

[0103] The present invention provides a method for playing a panoramic image containing moving object information generated by the method described in the first embodiment, which is applied to a mobile terminal, see Figure 7 , the method includes:

[0104] Step S701, receiving a user's activation request for a panoramic image playback function.

[0105] In this step, the activation request of the panoramic image playback function may include at least one of a physical button trigger instruction, a touch gesture operation instruction, a voice trigger instruction, a fingerprint trigger instruction, and a press trigger instruction. Specifically, the above-mentioned instructions can be triggered by one or more physical buttons, button time interval triggers, touch screen single-point or multi-point operation triggers, infrared sensor triggers, acceleration sensor triggers, gyroscope sensor triggers, temperature sensor triggers , fingerprint recognition trigger, voice recognition...

no. 3 example

[0121] An embodiment of the present invention provides a mobile terminal, the mobile terminal includes a first camera, further, see Figure 9 , the mobile terminal 900 also includes:

[0122] The first receiving module 901 is configured to receive a request for starting the user's panoramic image generation function.

[0123] Wherein, the activation request of the user's panoramic image generation function received by the first receiving module 901 may include at least one of a physical button trigger instruction, a touch gesture operation instruction, a voice trigger instruction, a fingerprint trigger instruction, and a press trigger instruction. Specifically, the above-mentioned instructions can be triggered by one or more physical buttons, button time interval triggers, touch screen single-point or multi-point operation triggers, infrared sensor triggers, acceleration sensor triggers, gyroscope sensor triggers, temperature sensor triggers , fingerprint recognition trigger,...

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Abstract

The invention discloses a method for generating a panoramic image, comprising: acquiring continuous frame images of a shooting scene collected, generating a static background image of the shooting scene according to a preset image mosaic algorithm, and at least one moving object in the shooting scene Recording, during the recording process, recording the trajectory of each moving object in the static background image, generating a dynamic video of at least one moving object; respectively saving the static background image, the dynamic video of the moving object, and each moving object in the The motion trajectory in the static background image; according to the stored static background image, dynamic video and motion trajectory, a panoramic image containing moving object information is generated. The invention also discloses a panoramic image playing method and a mobile terminal. The method for generating and playing the panorama image disclosed by the invention can retain the information of the moving object, realize playing the dynamic video of the specified moving object, and increase the fun of browsing the panorama picture.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of communications, and more specifically, to a method for generating and playing a panoramic image and a mobile terminal. Background technique [0002] In order to expand the scope of the shooting field of view and show the panorama of the shooting scene in one image as much as possible, the panoramic image came into being. [0003] At present, image stitching technology is commonly used to stitch several partially overlapping images (obtained at different times and from different perspectives) into a large seamless stitched high-resolution panoramic image, but this is only suitable for shooting static scenes. There are motion differences in the shooting scene, that is, when there are both moving objects and static backgrounds, the image stitching technology in the prior art can only save a static panoramic image at a certain moment, which will cause the loss of motion information o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/232
CPCH04N23/681H04N23/62H04N23/698
Inventor 张新远
Owner 维沃移动通信(深圳)有限公司