Video Recording Terminal Pause-Resume Alignment
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Solution Overview
Problem
Users face difficulties in aligning the last pose of previous videos when continuing recording, leading to unnatural transitions and reduced interest in self-created videos, which decreases click-through rates.
Innovation Solution
A video recording method that allows users to pause and resume recording, displaying a dynamic image with a transparency-processed last frame image for alignment, and splices the first and second video files into a target video file, enabling natural transitions and increased user interaction.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If users continue recording without alignment assistance, then recording efficiency is improved, but video transition naturalness deteriorates
Solution Approach 1:
The system performs preliminary alignment by displaying the last frame of the first video file during the pause period, allowing users to prepare for proper positioning before continuing recording. This preliminary visual guidance ensures natural transitions while maintaining efficient continuous recording workflow.
2Manufacturing precision
If users pause and align videos manually, then video transition naturalness is improved, but recording time is increased
Solution Approach 1:
The system introduces an intermediary display element (the last frame image with transparency processing) that mediates between the pause state and continuation state. This visual intermediary provides alignment guidance without requiring users to exit the recording interface or spend additional time on manual alignment procedures.
3Measurement precision
If transparency processing is applied to last frame image, then alignment precision is improved, but processing complexity is increased
Solution Approach 1:
The system applies transparency processing (a form of optical property modification) to the last frame image, changing its visual properties to allow users to see both the reference frame and the live preview simultaneously. This transparency effect enhances alignment precision while using standard image processing techniques that do not significantly increase system complexity.
Data Source
Figure 1
AI summary
Provided in the present invention are a video recording method and a video recording terminal, the method comprising: when receiving a recording instruction inputted by a user, recording a video, and then pausing the recording when receiving a pause instruction inputted by the user and generating a first video file; continuing to display a dynamic image collected by an image sensor in real time, and carrying out layered display of a last frame image subjected to transparency processing of the first video file on the dynamic image; when receiving a continue recording instruction inputted by the user, continuing to record the video, and then stopping recording when receiving a stop instruction inputted by the user and generating a second video file; and splicing the first video file and the second video file into a target video file. Therefore, when the user continues recording the video, the user may position an image by means of the last frame image retained when the first video is recorded therebefore, such that a subsequently recorded second video may join well with the previously recorded first video, thereby increasing the interest in self-made videos, and thus increasing the click-through rate of a self-made video.