Real-Time Video Filtering for Conference Engagement
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Solution Overview
Problem
Conventional video conferencing systems lack the ability to apply visual and audio effects to video streams in real-time, limiting user interaction and engagement during conferences.
Innovation Solution
A system and method that filters video input streams, applies various effects, and allows users to select and transmit filtered video streams to other participants, incorporating a video capture device, display device, and video processing unit to generate and display filtered versions of the video data over a network.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If conventional video conferencing systems transmit raw video data without filtering, then the system complexity remains low, but user engagement and interaction are limited
Solution Approach 1:
The system applies multiple video filters in advance to generate filtered video streams before transmission. The video processing device receives video data, applies various filters (blur, sharpen, color effects, etc.) to create multiple filtered versions, and makes these pre-processed streams available for selection and transmission, thereby enhancing user engagement without adding complexity during real-time communication
Solution Approach 2:
A video processing device acts as an intermediary between the video camera and the network transmission. This intermediary component receives raw video data, processes it through multiple filters, and outputs filtered video streams for selection and transmission, thereby isolating the complexity of filter processing from the core conferencing system while enhancing user engagement
2Ease of operation
If multiple filtered versions of video streams are generated and displayed for selection, then user interaction is improved, but the processing time and computational load increase
Solution Approach 1:
The system generates and displays multiple filtered video stream versions in advance, before the user needs to make a selection. By pre-processing and displaying all available filter options simultaneously, the system allows users to interactively select their preferred filtered stream without experiencing delays during the selection process, as all options are already prepared and ready for immediate transmission
Solution Approach 2:
The system dynamically manages multiple video filter processing operations, allowing flexible selection and switching between different filtered video streams. The video processing device can apply and switch between various filters (blur, sharpen, color effects, etc.) in real-time based on user selection, providing dynamic and interactive control without excessive processing delays
Data Source
AI summary
Video data of a videoconference participant is generated and filtered versions of the video data are simultaneously displayed. One of the filtered versions is selected and transmitted to other videoconference participants.