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Method and device for adjusting shooting angle of view

An adjustment method and a technology for adjusting direction, which is applied in the computer field and can solve the problems of low efficiency of shooting angle of view adjustment

Active Publication Date: 2021-02-02
SHENGDOUSHI SHANGHAI SCI & TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Embodiments of the present invention provide a method and device for adjusting a shooting angle of view, so as to at least solve the problem of low adjustment efficiency of shooting angle of view in the related art

Method used

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  • Method and device for adjusting shooting angle of view
  • Method and device for adjusting shooting angle of view
  • Method and device for adjusting shooting angle of view

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Embodiment Construction

[0067] Hereinafter, the present invention will be described in detail with reference to the drawings and examples. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0068] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence.

[0069] The method embodiment provided in Embodiment 1 of the present application may be executed in a mobile terminal, a computer terminal, or a similar computing device. Taking running on a mobile terminal as an example, figure 1 It is a hardware structural block diagram of a mobile terminal according to a method for adjusting a shooting angle of view in an embodiment of the present invention. like figure 1 As shown, the mobile terminal 10 may incl...

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Abstract

The present invention provides a method and device for adjusting a shooting angle of view. The method includes: acquiring a target image captured by an imaging device whose shooting angle of view is to be adjusted under the current shooting angle of view; The trajectory is the route of the object belonging to the target type moving in the target area. The target area is the area captured by the camera device at the current shooting angle; The shooting angle of view is adjusted to the target shooting angle of view, wherein the distance between the target moving track under the current shooting angle of view and the center of the current shooting angle of view is greater than the distance between the target moving track under the target shooting angle of view and the center of the target shooting angle of view. The present invention solves the problem of low adjustment efficiency of the shooting angle of view in the related art, and further achieves the effect of improving the adjustment efficiency of the shooting angle of view.

Description

technical field [0001] The invention relates to the field of computers, in particular to a method and device for adjusting a shooting angle of view. Background technique [0002] The application of video surveillance system is more and more common. It is not only widely used in the field of security, but also tends to be popular in food hygiene and kitchen supervision. Due to the long-term storage of food in restaurants and kitchens, it is inevitable to leave food residues and smells to attract teachers to come to look for food, which has become a high-incidence area for rodents. [0003] Surveillance cameras are usually hung high and at a fixed angle. The angle of view of the camera is usually determined by rodent infestation prevention and control workers based on past rodent traces. If you want to accurately grasp the status of rodent activity in the area, the position and orientation of the camera are very important. The whereabouts of rats are uncertain. In order to...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N7/18H04N5/232G05D3/00
CPCH04N7/18G05D3/00H04N23/60
Inventor 仇雪雅鲁邹尧吴明辉
Owner SHENGDOUSHI SHANGHAI SCI & TECH DEV CO LTD
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