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A method and terminal for generating video data

A video data and terminal technology, which is applied in the video data generation method and the terminal field, can solve problems such as affecting user experience, messing with people or things, and poor video appreciation

Active Publication Date: 2019-05-03
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the process of taking pictures, users often aim to shoot a specific object, such as a person or object. However, some random people or objects often appear in the obtained video data, which affects the user's perception. That is to say, In the prior art, the video of the time period before and after the time period saved when taking pictures is poor in appreciation, which affects the user's experience.

Method used

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  • A method and terminal for generating video data
  • A method and terminal for generating video data
  • A method and terminal for generating video data

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0067] Based on the foregoing embodiments, this embodiment of the present invention provides a method for generating video data, which is applied to a terminal. The functions implemented by the method for generating video data can be implemented by calling program codes from the processor in the terminal. Of course, the program The code can be stored in a computer storage medium. It can be seen that the terminal includes at least a processor and a storage medium.

[0068] This embodiment provides a method for generating video data, image 3 It is a schematic flow chart of the method for generating video data in Embodiment 1 of the present invention, such as image 3 As shown, the generation method of the video data includes:

[0069] S301: When the camera of the terminal is running, obtain the target area of ​​the shooting interface, and determine the target object from the objects in the target area; after receiving the photographing instruction, take the preset time before ...

Embodiment 2

[0088] Based on the foregoing embodiments, this embodiment provides a method for generating video data, which is applied to a terminal. The functions implemented by the method for generating video data can be implemented by calling a program code from a processor in the terminal. Of course, the program code It can be stored in a computer storage medium. It can be seen that the terminal includes at least a processor and a storage medium.

[0089] Figure 6 It is an optional schematic flowchart of the method for generating video data in Embodiment 2 of the present invention, such as Figure 6 As shown, on the basis of the first embodiment above, S302 includes:

[0090] S601: Detect each picture to obtain an object of each picture;

[0091] S602: Match the object of each picture with the target object, when the matching is successful, keep each picture, and when the matching fails, discard each picture;

[0092] S603: Determine the location information of the target object fro...

Embodiment 3

[0111] Based on the foregoing method embodiments, this embodiment provides a terminal. The acquisition unit and the determination unit in the terminal, as well as the modules included in each unit, can all be implemented by a processor in the terminal, or by Concrete logic circuit is realized; In the process of specific embodiment, processor can be central processing unit (CPU), microprocessor (MPU), digital signal processor (DSP) or field programmable gate array (FPGA) etc.

[0112] The terminal provided in this embodiment, Figure 8 It is a schematic diagram of the composition and structure of the terminal in Embodiment 3 of the present invention, such as Figure 8 As shown, the terminal includes an acquiring module 81, an intercepting module 82, a matching module 83 and a saving module 84, wherein,

[0113] The acquisition module 81 is used to acquire the target area of ​​the shooting interface when the camera of the terminal is running, and determine the target object fro...

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PUM

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Abstract

Disclosed is a video data generation method. The method comprises: when a camera of a terminal is running, acquiring a target region of a photographing interface, and determining a target object from objects in the target region; after receiving a photographing instruction, taking a time having a pre-set time ahead before a photographing moment as a starting moment, taking a time having the pre-set time behind after the photographing moment as an ending moment, and acquiring various pictures according to a pre-set step length; intercepting, from each of the pictures, a region containing the target object and having the same size as the target region to serve as each sub-picture; matching the target region with each sub-picture, respectively, and when the matching succeeds, saving the sub-picture; and generating video data based on the saved various sub-pictures, and storing the video data and photographs photographed at the photographing moment. Also disclosed is a terminal and a computer-readable storage medium.

Description

technical field [0001] The present invention relates to the field of terminal applications, in particular to a method for generating video data and a terminal. Background technique [0002] At present, users generally use cameras in mobile devices to take pictures, but they often miss wonderful moments in the process of taking pictures. You can also save the audio data of this time period to make up for the missed moments and beautiful seconds of sound; [0003] In the process of taking pictures, users often aim to shoot a specific object, such as a person or object. However, some random people or objects often appear in the obtained video data, which affects the user's perception. That is to say, In the prior art, the video of the time period before and after the time period saved when taking a picture is poor in viewability, which affects the experience of the user. Contents of the invention [0004] In view of this, the main purpose of the present invention is to prop...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/262H04N5/265
CPCH04N5/2624H04N5/2625H04N5/265
Inventor 刘林汶
Owner NUBIA TECHNOLOGY CO LTD