AI Event Analyzer for Real-Time Clip Extraction
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing methods for extracting and processing moving image videos for broadcasting are inefficient, requiring manual operation and lacking precision in real-time analysis, leading to high task burdens and errors in extracting relevant clips.
Innovation Solution
An information processing apparatus that converts real-time image signals into streaming signals, transmits them to an AI engine for event extraction, and generates clip image setting information based on received event extraction data, while adjusting data reduction according to communication bandwidth and analysis precision.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If manual operation is used for extracting and processing moving image videos, then precision in clip extraction can be maintained, but task burden on operators increases and processing efficiency decreases
Solution Approach 1:
The system enables automatic event detection and clip extraction through AI-based analysis engines that process video content independently. The event analyzer automatically identifies events, determines their time periods, and generates clip information without requiring manual operator intervention, thus reducing workload while maintaining extraction precision through intelligent automation
Solution Approach 2:
Manual mechanical operations for event detection and clip extraction are replaced with automated information processing systems. The patent substitutes human operators with an event analyzer comprising detection units, time period determination units, and clip information generation units that automatically process video signals and extract relevant clips based on detected events
2Speed
If real-time analysis of captured video is performed, then processing speed improves, but analysis precision may decrease due to time constraints
Solution Approach 1:
The system performs preliminary event detection and time period determination during video playback or recording. By预先 identifying events and their time periods before final clip generation, the system allows sufficient time for accurate analysis while maintaining real-time processing capabilities through staged processing steps
Solution Approach 2:
The analysis process is divided into separate functional units: event detection unit, time period determination unit, and clip information generation unit. This segmentation allows each unit to specialize in specific tasks, improving overall analysis precision while maintaining processing speed through parallel and sequential processing of different video segments
3Measurement precision
If high-resolution image signals are transmitted to external analysis engine, then analysis precision improves, but communication bandwidth requirements increase
Solution Approach 1:
The system extracts only the essential video signal characteristics needed for event detection and analysis, transmitting selectively processed data to the external analysis engine. By extracting relevant features and essential information rather than transmitting complete high-resolution video streams, the system maintains analysis precision while reducing communication bandwidth requirements
Data Source
Figure 1
Figure 2
Figure 3
AI summary
A clip image to be used as a highlight image, a replay image, or the like in a broadcast or the like is enabled to be generated easily and precisely. For this purpose, an information processing apparatus performs first processing for converting a received image signal into an image signal for real-time processing and transmitting the image signal to an analysis engine that is located outside. Furthermore, the information processing apparatus performs second processing for receiving event extraction information that has been received from the analysis engine and generating setting information of a clip image, by using the event extraction information.