Motion-Aware Video Transitions for Seamless Edit Continuity
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Solution Overview
Problem
Existing video edits often experience jarring transitions due to non-matching motion between adjacent videos, such as pan motion in one video and no motion in the next, leading to robotic transitions.
Innovation Solution
A system assesses motion within videos using position information from image capture devices and selects transition effects that emphasize or create continuity of motion, modifying the video edit to include these effects based on the assessed motion.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If simple cuts are used between adjacent videos, then the video edit is simple and fast to produce, but the transitions appear jarring or robotic due to non-matching motion
Solution Approach 1:
The patent introduces transition effects as intermediary elements between adjacent videos with non-matching motion. These transition effects act as mediators that bridge the motion discontinuity, creating smooth visual transitions while maintaining the simplicity of the video editing process. The system automatically selects and applies appropriate transition effects based on motion analysis, eliminating the need for manual intervention.
Solution Approach 2:
The patent changes the motion parameters during transitions by applying transformation effects that match the motion characteristics of adjacent videos. The system analyzes motion vectors and applies parameter transformations (such as panning, zooming, or rotating) during the transition period to create continuity between videos with different motion profiles, thereby eliminating jarring effects while keeping the editing process simple.
2Object-affected harmful factors
If transition effects are manually selected and applied, then transitions can be smoothed, but the process becomes complex and time-consuming
Solution Approach 1:
The patent implements a self-service system where the video editing system automatically analyzes motion characteristics of adjacent videos and selects appropriate transition effects without user intervention. The system performs motion vector analysis, identifies motion discontinuities, and autonomously applies suitable transition effects, thereby achieving smooth transitions while maintaining editing process simplicity.
Solution Approach 2:
The patent employs feedback mechanisms where the system continuously monitors motion parameters during video transitions, evaluates the effectiveness of applied transition effects, and automatically adjusts transition parameters to optimize smoothness. This closed-loop control enables the system to achieve high-quality transitions without increasing operational complexity for the user.
3Productivity
If no motion analysis is performed, then the video editing process is fast, but inappropriate transition effects may be selected leading to poor visual quality
Solution Approach 1:
The patent performs preliminary motion analysis of adjacent videos before selecting and applying transition effects. By pre-analyzing motion vectors and characterizing motion patterns (panning, zooming, rotating) in advance, the system prepares the necessary information for intelligent transition selection, thereby achieving both high editing speed and high transition quality without compromising either productivity or precision.
Data Source
AI summary
A video edit may include two videos arranged in a sequence. Motion within the one or both of the videos may be assessed. A transition effect may be selected based on the motion assessed within the video(s), and the video edit may be modified to include the transition effect between the videos. The transition effect may emphasize the motion assessed within the video(s) and/or create continuity of motion during transition between the two videos within the video edit.