Web Based Real Time Diustributed Streaming And Chromakey System And Method

摘要

The present invention includes a server 10 connected to a network and a system 20 of a plurality of users connected to the server 10 via the network 10 and the server 10 uploads An image converter 12 for analyzing the images of the front and back frames of the image and calculating a background area to be transparently processed for each frame by distinguishing background areas excluding the changed pixel area and adding an image channel for transparently processing the background area ); An image storage unit 13 for storing the processed image in the image conversion unit 12; When there is a different request from a plurality of users, creates each container for transmitting an image to the system 20 of the plurality of users, distributes the image fetched from the image storage unit 13 without delay, and manages the container A distribution processor 14; And a distribution processing unit (14) for storing a video to be sent to the system (20) of a designated user among the plurality of users' systems (20) as a temporary video in its own container, And a plurality of video transmission units (15-1, 15-2, 15-3) for generating and transmitting a streaming protocol to the plurality of users via the network, An image processing unit 21 for processing a transparent region of an image in real time so as to separate a transparent region channel of the streaming image received from the transmission units 15-1, 15-2, and 15-3; A video input unit 23 for recognizing the video apparatus and streaming the video to the web browser; An image synthesizing unit 24 for compositing the image of the image input unit 23 and performing chroma key processing on the transparent region of the image processing unit 21; And a video output unit (25) for outputting the video synthesized by the video synthesizer (24) to the web browser. The present invention relates to a web based real time distributed streaming and chroma key image processing system and method.