VideoLan client (VLC)-based video image analysis platform and method

A technology of video image and analysis method, applied in the direction of image communication, selective content distribution, electrical components, etc.

Active Publication Date: 2012-07-11
HOHAI UNIV
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  • VideoLan client (VLC)-based video image analysis platform and method
  • VideoLan client (VLC)-based video image analysis platform and method
  • VideoLan client (VLC)-based video image analysis platform and method

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Embodiment Construction

[0041] The present invention designs a video image processing technology developed with VLC as the core in a local area network environment. The technology constitutes the basic framework of the system in the mode of client / server, wherein the server side develops a video image processing platform based on VLC , can perform relevant processing operations on video images; the client uploads the video image data and the algorithm based on Matlab programming to the server according to the user's needs, and after receiving the algorithm and data uploaded by the user, the server uses the VLC video image processing platform to upload the algorithm Load it into the corresponding video image, process it, and display the video image processing result to the client in the form of streaming media.

[0042] The video image processing platform with VLC as the core designed by the present invention includes libvlc kernel, algorithm processing buffer frame module, video stream output module a...

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Abstract

The invention discloses a videoLan client (VLC)-based video image analysis platform and a VLC-based video image analysis method. The platform comprises a libvlc kernel, an algorithm processing buffer frame module, a video streaming output module and a client interface. Client/server architecture is adopted by the method. A client has a function of uploading video images and algorithms and can be used for watching video image processing results on line, and a server is used for offering a video image processing function, supporting the Matlab programming algorithm to process video images on line and transmitting processed video files to the client by means of VLC streaming media. According to the technology, the video files with various formats can be processed, and processed results can be watched in real time while Matlab programming is supported.

Description

technical field [0001] The invention can provide Matlab online processing video image service for users, specifically relates to video image processing, multimedia communication and network computing technology, and belongs to the technical field of intelligent video image processing and network service. Background technique [0002] At present, most video image processing algorithms are simulated by Matlab software. The main reason is that Matlab not only has a rich function library, which makes it easier to develop algorithm programs, but also has a variety of video image processing toolkits, which makes it more convenient for users to process various video image. Therefore, the Matlab software system is huge and complicated, which makes the video image processing speed slower, and the cross-platform installation is cumbersome and other problems. In particular, Matlab has strict requirements on encoding format and file size when processing video images. Therefore, it has...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/234H04N21/438
Inventor 王慧斌张荣吴学文沈洁徐淑芳张丽丽沈俊雷
Owner HOHAI UNIV
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