Real-time image scratching and video monitoring and collection system

A technology of video surveillance and acquisition system, applied in CCTV system, TV system components, TV and other directions, can solve the problem that the client cannot control the keying machine to open and output results, cannot take screenshots and take pictures, and cannot pre-store background real-time Synthesis etc.

Inactive Publication Date: 2010-09-08
BEIJING CRYSTAL TECH TRAINING LTD
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

Existing keyer users cannot achieve real-time synthesis with the local pre-stored background on the operation side, and they cannot combine it with a video to obtain the effect of their own filming
[0003] While acquiring video images in real time, the existing technology cannot take screenshots
In the prior art, it is also impossible for the client to control the opening and output of the keying machine

Method used

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  • Real-time image scratching and video monitoring and collection system
  • Real-time image scratching and video monitoring and collection system

Examples

Experimental program
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Embodiment Construction

[0014] Please see figure 1 As shown, the present invention provides a kind of real-time matting and video acquisition system, which comprises:

[0015] A photographing device, used to obtain photographed images;

[0016] The shooting device may be a camera or a camera. In a specific embodiment, in order to achieve the best video effect, a high-definition camera is used to shoot pictures to improve user experience.

[0017] A keying machine, connected with the shooting device to obtain the foreground image of the image captured by the shooting device;

[0018] The server is used to store the background image, and is used to synchronously collect and monitor the high-resolution video by using the Directshow SmartTee technology, send the foreground image and the selected background image obtained by the keyer to the monitoring station, and synthesize images according to the instructions of the monitoring station;

[0019] SmartTee technology supports decomposing one stream into...

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PUM

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Abstract

The invention relates to a real-time image scratching and video monitoring and collection system, which comprises image pick-up equipment, an image scratching machine, a server and a monitoring table, wherein the image pick-up equipment is used for obtaining shot images, the image scratching machine is connected with the image pick-up equipment and is used for obtaining perspective images of images obtained by the image pick-up equipment, the server is used for storing background images and is used for synchronously collecting and monitoring high-resolution videos by the Directshow SmartTee technology for sending the perspective images obtained by the image scratching machine and the selected background images to the monitoring table and synthesizing the images according to the instructions of the monitoring table, and the monitoring table is used for monitoring the perspective images and the background images and sending the image synthesis instructions to the server, and is used for generating photos on sectional drawings of the synthesized images obtained in a screen by the screen capture technology when the satisfactory synthesized images are obtained.

Description

technical field [0001] The invention relates to a video acquisition and processing system, in particular to a video matting acquisition and processing system. technical background [0002] Existing image keyers have been used in film and television creation, but there is still a gap in exhibition display and user entertainment interaction. Existing keyer users cannot achieve real-time synthesis with the local pre-stored background at the operation end, and they cannot combine it with a video to obtain the effect of shooting a movie by themselves. [0003] While obtaining video images in real time, the prior art cannot capture screenshots and take pictures. In the prior art, it is also impossible for the client to control the opening and output of the image keyer. Contents of the invention [0004] In view of this, the purpose of the present invention is to provide a real-time image keying and video acquisition system, which can enable customers to integrate their own ima...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/18H04N5/262
Inventor 张佳佳
Owner BEIJING CRYSTAL TECH TRAINING LTD
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