Personalized Characteristic Analysis via Positioning and Image Data Fusion
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Solution Overview
Problem
Conventional technologies are limited in recognizing various characteristics of an analysis target as they rely solely on either positioning data or image data, failing to provide a comprehensive understanding.
Innovation Solution
A system that combines positioning data and image data analysis to calculate multiple analysis ranges over time, identifies objects and visual characteristics, and generates personalized characteristic information by considering error characteristics and space characteristics, with reliability calculations to select and refine characteristic zones.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If conventional technologies use only one kind of data (positioning data or image data), then the system complexity is low, but the recognition accuracy of personalized characteristics is insufficient
Solution Approach 1:
The patent combines positioning data and image data into a unified analysis system. The server integrates location information from positioning data with visual information from image data to perform comprehensive characteristic analysis, thereby improving recognition accuracy while managing system complexity through centralized processing
2Reliability
If the system performs combined analysis of positioning data and image data, then the reliability of characteristic recognition is improved, but the processing time and computational resources increase
Solution Approach 1:
The patent divides the analysis process into distinct modules: positioning data processing, image data processing, and integrated characteristic analysis. This segmentation allows each module to process data independently and efficiently, then combine results to achieve reliable recognition without excessive processing time
Solution Approach 2:
The system performs preliminary processing of positioning data and image data separately before integration. Positioning data is processed to extract location features, and image data is processed to extract visual features in advance, so that the final characteristic analysis can be performed more efficiently with pre-prepared data
Data Source
AI summary
A system and method for analyzing a personalized characteristic are provided. The system includes an analysis range calculator configured to calculate a plurality of analysis ranges having different analysis times from positioning data according to a lapse of time of an analysis target; an image analyzer configured to identify one or more objects from the image data corresponding to each of the analysis ranges, and analyze one or more visual characteristics from each of the identified objects; and a characteristic analyzer configured to generate personalized characteristic information of the analysis target using a characteristic analysis result of each of the analysis ranges.