Method for controlling automatic following shot of cameras according to number of people on game site

An automatic tracking and camera technology, applied in image analysis, image data processing, instruments, etc., can solve the problems of no target and application scene limitations, and achieve the effect of easy observation and strong anti-interference ability.

Inactive Publication Date: 2015-12-30
上海慧体网络科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This technology helps cameras keep tracking their numbers by following each person's movements over time. Its technical effect includes strong resistance against interferences from other objects or lights while also being able to self-drive itself without any external helpings like motors. Additionally, this system allows users to easily monitor how many individuals have been around them through an image taken during training sessions.

Problems solved by technology

This patented describes an automated system called Video Tracker (TV) that uses special sensors like radar to detect movement around a specific area while capturing images. These systems only work when there're no humans at all near but cannot tell where things were happening inside this region quickly enough without human interventions. Additionally, current techniques require manual input to set up parameters based upon factors like distance between different points being covered during playback.

Method used

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  • Method for controlling automatic following shot of cameras according to number of people on game site

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Embodiment Construction

[0024] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0025] The invention provides a method for controlling a camera to automatically follow up a shot according to the position of a basketball at a game scene.

[0026] Including PTZ;

[0027] It includes a number recognition system on the field; the number recognition system includes a far-infrared low-light high-speed high-definition camera, a main server, and a picture recognition system;

[0028] It includes a tracking control terminal, a wide-angle trigger, a high-speed pan-tilt tracking camera, and a video processing unit. The video processing unit is composed of a pixel reduction unit, an active target information detection unit, a feature information extraction unit, a target tracking queue unit, and a target tracking control unit. Form and feature recognition unit, dome camera control unit; the image information is transmitted to the pixel reduction

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Abstract

The invention discloses a method for controlling the automatic following shot of cameras according to the number of people on a game site. The method involves a cloud deck, a system for recognizing the number of people on site, a tracking control unit, a high-definition variable-focus camera capable of rotating by 360 degrees and a video processing unit, wherein the system for recognizing the number of people on site comprises a far infrared low-light-level high-speed high-definition camera, a main server and an image recognizing system, the tracking control unit comprises a collecting module, a converting module, a control module, a terminal communication module and a display module, and the terminal communication module is in communication with the high-definition variable-focus camera capable of rotating by 360 degrees. By means of the method, the main purposes of accurately recognizing the number of people on site and automatically controlling the cameras are achieved, the shot target can be accurately detected, and quite strong interference resistance is achieved.

Description

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Claims

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Application Information

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Owner 上海慧体网络科技有限公司
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