Shooting view angle adjusting method and device

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

Active Publication Date: 2019-09-17
SHENGDOUSHI SHANGHAI SCI & TECH DEV CO LTD
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  • 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

Method used

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  • Shooting view angle adjusting method and device
  • Shooting view angle adjusting method and device
  • Shooting view angle adjusting method and device

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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. Such as figure 1 As shown, the mobile terminal 10 may i...

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PUM

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Abstract

The invention provides a shooting view angle adjusting method and a device. The method comprises the following steps: acquiring a target image shot by camera equipment with the shooting view angle to be adjusted under the current shooting view angle; obtaining a target moving track from the target image, the target moving track being a moving route of an object belonging to a target type in a target area, and the target area being an area shot by the camera device at a current shooting view angle; and adjusting the shooting view angle of the camera equipment from the current shooting view angle to the target shooting view angle according to the positions of the target moving track under the current shooting view angle, wherein the distance between the target moving track under the current shooting view angle and the center of the current shooting view angle is greater than the distance between the target moving track under the target shooting view angle and the center of the target shooting view angle. Through the method and the device, the problem of low adjusting efficiency of the shooting view angle in the related art is solved, and the effect of improving the adjusting efficiency of the shooting view angle is further achieved.

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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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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