Real-Time Video Composition on Mobile Devices
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Solution Overview
Problem
Current solutions for real-time video capture on mobile devices are limited, resulting in complex and cumbersome processes that compromise video quality and creativity, as users must post-capture and edit videos using cumbersome tools, disconnecting them from the event experience.
Innovation Solution
A mobile device system that enables real-time video composition using a graphics image engine with predefined image processing filters, layering operators, and geometric distortion functions, allowing users to capture, enhance, and modify video in real-time through a simplified application, with features like Quality Engine feedback and real-time overlay and filter application.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If existing third party applications are used for video capture and enhancement, then video processing capabilities are available, but the process becomes exceptionally complex and cumbersome
Solution Approach 1:
The application interface is segmented into distinct functional areas: a toolbar with icons for different enhancement operations (filters, overlays, animations), a properties panel for parameter adjustment, and a preview area. This segmentation allows users to access specific video processing capabilities without being overwhelmed by the entire system's complexity.
Solution Approach 2:
A properties panel acts as an intermediary between the user and the complex video processing operations. Users interact with simplified controls in the properties panel, which then translates these interactions into complex filter applications, layer compositions, and animation sequences behind the scenes.
2Manufacturing precision
If complex editing enhancements are applied to video, then video quality and creativity are improved, but the process becomes cumbersome and time-consuming
Solution Approach 1:
Multiple video enhancement operations are pre-configured and made immediately available through the toolbar icons. Users can apply filters, overlays, and animations with a single click without needing to set up complex editing sequences in advance. The system provides preset configurations that can be applied instantly to captured video.
Solution Approach 2:
The application enables real-time video processing where enhancements are applied continuously as video is captured, rather than requiring post-capture editing. The preview area displays enhanced video immediately, allowing users to see the effect of their choices in real-time and make adjustments on the fly.
3Adaptability or versatility
If post-capture editing is performed, then video enhancements can be applied, but users lose connection to the event experience
Solution Approach 1:
The system maintains continuous operation during the event by applying video enhancements in real-time as video is captured. Users can see the enhanced preview immediately on the device display and share video without leaving the event, eliminating the discontinuity of post-capture editing sessions.
Solution Approach 2:
The application provides self-contained video processing capabilities directly on the mobile device, allowing users to capture, enhance, and share video independently without needing external editing equipment or software. This self-service approach keeps users engaged with the event throughout the entire video creation process.
Data Source
AI summary
The present teaching relates to real-time manipulation of images and video captured on mobile devices, and in particular to composite graphical elements applied in real-time to captured images and/or video. Some embodiments contemplate a method comprising receiving a captured image and/or video from a portable multi-function device, applying processing in real time via a Quality Engine, applying processing in real time via an Image Engine, applying an overlay process in real time, applying a filter process in real time, storing and/or streaming the processed content, and sharing the processed content.