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Camera flip control method, device, display terminal and storage medium

A flip control and camera technology, applied in the field of cameras, can solve the problems of high cost, unclear camera flip angle, and affecting the intelligent performance of tutoring machines, so as to ensure the shooting effect and improve the intelligent performance.

Active Publication Date: 2022-04-12
广州希倍思智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method of notifying the tutoring machine of whether the camera flip angle is in place by touching the switch is not only costly, but also focuses on user participation, but the user does not know the camera flip angle, and can only determine when the camera flip is in place based on experience, which affects the camera. shooting effect, but also affects the intelligent performance of the tutoring machine

Method used

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  • Camera flip control method, device, display terminal and storage medium
  • Camera flip control method, device, display terminal and storage medium
  • Camera flip control method, device, display terminal and storage medium

Examples

Experimental program
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Effect test

Embodiment 1

[0029] figure 1 It is a flow chart of a camera flip control method provided in Embodiment 1 of the present invention. This method is applicable to the situation of controlling the flip of the camera. The camera is a flippable camera on the main body of the host. The main body can have control functions and display Functional display terminal. The method can be implemented by a camera flip control device, which can be implemented by software and / or hardware, and can be integrated into a display terminal, where the display terminal can be an electronic educational product, such as a tutor machine or an all-in-one machine. refer to figure 1 , the method may include the following steps:

[0030] S110. Acquire a current real-scene image captured after the camera is turned over, where the current real-scene image includes a current body image of a host body to which the camera belongs.

[0031] The camera can be a flippable camera on the host body, and the host body can remain un...

Embodiment 2

[0040] Figure 4 It is a flow chart of a camera flip control method provided by Embodiment 2 of the present invention. This embodiment is embodied on the basis of the foregoing embodiments. In this embodiment, according to the identification of the current body image in the current real scene image, the flip angle of the camera at the current moment is determined, which is embodied as: determining the image edge information of the current real scene image and The flag position information corresponding to the current body image in the current real scene image; according to the pre-acquired camera attribute information combined with the image edge information and flag position information, determine the flip angle of the camera at the current moment.

[0041] Such as Figure 4 As shown, Embodiment 2 of the present invention provides a camera flip control method, including the following steps:

[0042] S210. Acquire a current real-scene image captured after the camera is turne...

Embodiment 3

[0070] Image 6 A structural diagram of a camera flip control device provided by Embodiment 3 of the present invention. The device can be used to control the flip of the camera. While ensuring the shooting effect of the camera, it can reduce hardware costs and improve the intelligent performance of the host body. The device can be implemented by software and / or hardware, and is generally integrated in a display terminal with control and display functions, such as a tutoring machine.

[0071] Such as Image 6As shown, the device includes: an acquisition module 31, a determination module 32 and a control module 33;

[0072] Wherein, the obtaining module 31 is used to obtain the current real scene image collected after the camera is turned over, and the current real scene image includes the current body image of the host body to which the camera belongs;

[0073] A determination module 32, configured to determine the flip angle of the camera at the current moment according to t...

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Abstract

The embodiment of the invention discloses a camera flip control method, device, display terminal and storage medium. The method comprises: obtaining a current real-scene image collected after the camera is turned over, the current real-scene image including a current body image of a host body to which the camera belongs; determining the flip angle of the camera at the current moment according to the identification of the current body image in the current real-scene image; When the flip angle meets the angle range corresponding to the preset target mode, the camera is controlled to enter the preset target mode. The above solution realizes the automatic determination of the camera flip angle without adding hardware, and effectively solves the problem of high cost and uncertainty of the flip angle caused by informing the host body whether the camera flip angle is in place by touching the switch, and ensures the safety of the camera. The shooting effect, and when the flip angle meets the requirements, automatically control the camera to stop flipping, which improves the intelligent performance of the host body.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of cameras, and in particular, to a camera flip control method, device, display terminal, and storage medium. Background technique [0002] With the development of economy and technology, education is getting more and more attention. While classroom education is gradually improving, electronic education products are also rising. At present, the most widely used is the tutoring machine. As a learning aid, the tutoring machine is equipped with a reversible camera. When scanning the contents of books on the desktop, the camera can be turned over. [0003] The traditional method is to install a touch switch in the tutoring machine. During the flipping process of the camera, the user always pays attention to the change of the capture range caused by the flip change of the camera. When the camera flips to a certain angle and the corresponding capture range meets the user's needs, The user ma...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/232H04N5/225
CPCH04N23/57H04N23/62H04N23/69
Inventor 康延光
Owner 广州希倍思智能科技有限公司
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