Method and mobile terminal for intelligent viewfinder display on screen

A technology of mobile terminals and screens, applied to color TV parts, TV system parts, TVs, etc., can solve problems such as inability to accurately achieve display targets, and achieve the effect of avoiding interference

Active Publication Date: 2022-03-11
谌春亮
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AI Technical Summary

Problems solved by technology

[0006] In order to solve the problem that the display target cannot be accurately achieved by manually zooming in on the viewfinder and focusing, the present invention proposes a method for intelligent viewfinder display on the screen and a mobile terminal. The spatial coordinates of the human eye are collected through the front depth sensor, and the human eye is intelligently analyzed. The angle range of the line of sight when observing the screen, and then through the known camera angle range of the rear camera, the mobile phone automatically focuses on the viewfinder, intelligently intercepts the observation range of the human eye, and automatically adjusts the screen display without manual operation

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  • Method and mobile terminal for intelligent viewfinder display on screen

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Embodiment Construction

[0040] In order to make the purpose, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The specific embodiments described here are only used to explain the technical solution of the present invention, and are not limited to the present invention.

[0041] The present invention proposes a method for intelligent viewfinder display on the screen, comprising the following steps:

[0042] (1) Calculate the length and width of the screen, the thickness of the mobile phone, the shooting angle of the rear camera, and the azimuth distance between the sensor and the rear camera;

[0043] (2) Take the screen as the xy reference plane, the upper right is positive, the front depth sensor is the coordinate origin, and the front of the screen is the positive direction of the z-axis to establish a space coordinate system;

[0044] (3) if figure ...

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Abstract

The invention belongs to the field of artificial intelligence, and relates to a method for intelligent viewfinder display on the screen and a mobile terminal, which solves the problem that the display target cannot be accurately realized such as manual zoom-in, viewfinder and focus, and collects the spatial coordinates of the human eye through a front-end depth sensor. Intelligently analyze the angle range of human eyes when observing the screen, and then use the known camera angle range of the rear camera to automatically focus on the viewfinder through the mobile phone, intelligently intercept the observation range of human eyes, and automatically adjust the screen display without manual operation. The spatial coordinates of the human eye are collected at all times, and there is no need to adjust the screen when the person moves. Intelligent viewfinder; when the border is narrow enough, the screen achieves the effect of stealth and real ones.

Description

technical field [0001] The invention belongs to the field of artificial intelligence, and specifically relates to a method for intelligent viewfinder display on a screen and a mobile terminal. Background technique [0002] The current wave of development of the artificial intelligence industry is mainly due to the proposal of deep learning algorithms. The realization of large-scale calculations on the basis of data volume and computing power is a technological breakthrough. Belonging to super artificial intelligence, there is still room for further breakthroughs in basic theoretical research on the origin of consciousness and the mechanism of the human brain. [0003] Today, startups in China's artificial intelligence industry are developing in various fields. The field of computer vision has the most startups, followed by the field of service robots, and the third is the field of speech and natural language processing, intelligent medical care, machine learning, intelligent...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/232H04N5/225H04M1/02
CPCH04M1/0264H04M1/0266H04N23/53H04N23/57H04N23/55H04N23/54H04N23/67H04N23/64H04N23/611H04N23/631H04N23/69
Inventor 谌春亮夏俊驰陈志军谌琴钰周琪
Owner 谌春亮
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