Video Recording Match Degree Special Effects
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Solution Overview
Problem
Existing video recording technologies for singing applications provide a monotonous user experience by lacking engagement and interest in recorded videos.
Innovation Solution
A method and apparatus that collect voice and image data, determine a match degree between the voice data and a reference audio, apply special effects based on this match degree, and encode the audio and video to create an enhanced video recording experience.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If traditional video recording methods are used for singing applications, then the recording process is simple, but the user experience is monotonous and lacks interest
Solution Approach 1:
The system calculates a match degree between the user's singing voice and reference audio, then uses this feedback to dynamically select and apply special effects to the recorded video. This closed-loop feedback mechanism transforms the monotone recording process into an engaging experience where users can see real-time evaluation results and corresponding visual effects.
Solution Approach 2:
The patent changes the parameter of video presentation by applying different special effects (filters, stickers, animations) based on the calculated match degree. This transforms the static video recording into a dynamic presentation that adapts to the user's performance quality, thereby improving user experience without complicating the basic recording operation.
2Adaptability or versatility
If special effects are added to recorded videos based on match degree, then user experience and interest are enhanced, but the system complexity increases
Solution Approach 1:
The system pre-calculates the match degree between voice data and reference audio during the recording process, before final video rendering. This preliminary action allows the system to determine which special effects to apply in advance, streamlining the overall process and avoiding complex real-time decision-making during video encoding.
Solution Approach 2:
The patent introduces an intermediary match degree calculation module that bridges the voice recording and video processing stages. This intermediary component analyzes the voice data independently, generates a match degree score, and uses this score to select appropriate special effects, thereby decoupling the complexity of voice analysis from video processing and making the overall system more manageable.
Data Source
AI summary
Example embodiments of the present disclosure relates to a method, apparatus, device and storage medium for video recording. The method comprises: collecting voice data and an image of a target user; determining a match degree between the voice data and a reference audio; determining a target effect based on the match degree; adding the target effect to the collected image to obtain a target image; encoding the voice data and the target image to obtain a target video.