Ingredient Image Analysis for Mobile Product Safety Screening
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Solution Overview
Problem
Current approaches require users to manually search through multiple sources for information about physical items, lacking comprehensive and quick access to relevant details about product ingredients and safety.
Innovation Solution
A system utilizing a mobile device with image capturing capabilities, connected to a product scan service and databases, analyzes digital images of products to identify ingredients, determine toxicity levels, and provide safety ratings, while leveraging geolocation for relevant product information.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If users manually search through multiple sources for product information, then comprehensive information can be found, but it requires significant time and effort
Solution Approach 1:
The patent uses optical copying (photography) to capture product images, which are then processed through OCR to extract ingredient information. This copying approach replaces manual information gathering with automated image-based data extraction, significantly reducing search time while maintaining comprehensive information retrieval
Solution Approach 2:
The patent introduces an intermediary processing system that includes OCR engines, ingredient databases, and toxicity analysis services. This intermediary layer automatically processes captured images to extract and analyze ingredient information, eliminating the need for users to manually search multiple sources while providing comprehensive product information
2Measurement precision
If detailed ingredient analysis is performed, then safety information accuracy is improved, but processing complexity increases
Solution Approach 1:
The patent segments the complex analysis task into distinct modular components: image capture, OCR text extraction, ingredient database matching, toxicity analysis, and result presentation. Each module handles a specific aspect of the analysis, improving accuracy through specialized processing while managing overall system complexity through modular design
Solution Approach 2:
The patent creates a universal processing platform that handles multiple functions: capturing various product types, recognizing different text formats, matching ingredients across diverse databases, and providing comprehensive safety analysis. This multi-functional system achieves high measurement precision through integrated processing while reducing complexity by consolidating functions into a single platform
Data Source
AI summary
Techniques for scanning physical media on physical items and providing information about those physical items are provided. In one technique, a digital image that is generated by a mobile device and that indicates a list of ingredients in an item is identified. Text that contains the list of ingredients is identified within the digital image. It is determined whether a particular ingredient in the list of ingredients satisfies one or more criteria. In response to determining that the particular ingredient satisfies the one or more criteria, the digital image is modified by causing a portion, of the text within the digital image, that corresponds to the particular ingredient, to be highlighted while the digital image is displayed on a screen of the mobile device. In a related technique, the mobile device performs all the steps, whereas in another technique, a remote server performs one or more of the steps.