Rooftop Hail Damage Verification Using AI Image Analysis

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Conventional methods for differentiating between hail damage caused by storms and mechanical damage intended for insurance fraud are inefficient, time-consuming, and prone to errors, leading to unnecessary expenses for insurance providers.

Innovation Solution

A computer system utilizing computer vision and artificial intelligence to analyze images of rooftops, identifying damaged locations and comparing their dimensions and spacing to determine whether the damage is naturally occurring from hail or mechanically induced.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If conventional manual methods are used to differentiate hail damage from mechanical damage, then the analysis can be performed with simple equipment, but the process becomes time-consuming and inefficient

Engineering Contradiction:
Improveclaim processing efficiencyVSAvoidtime required for damage verification
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The patent replaces manual visual inspection with an automated computer vision system that uses image processing algorithms to analyze rooftop damage. The system captures images of the rooftop and automatically identifies damaged locations, comparing their characteristics to determine whether damage is from hail or mechanical causes, thereby eliminating time-consuming manual verification.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The system enables self-service damage verification by using artificial intelligence to autonomously analyze damage patterns without requiring human inspectors. The AI algorithm independently evaluates image data, identifies damage characteristics, and determines the cause of damage, making the verification process autonomous and significantly faster.

Inventive Principle:
Principle #25Self-service

2Measurement precision

If manual inspection methods are used to verify hail damage, then the system complexity remains low, but the accuracy and reliability of damage differentiation deteriorates

Engineering Contradiction:
Improvedamage cause identification accuracyVSAvoidsystem complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The patent replaces subjective manual inspection with objective computer vision analysis. The system uses image processing to precisely measure and compare damage characteristics such as crater shape, size, and distribution patterns, providing accurate differentiation between hail and mechanical damage based on quantitative analysis rather than human judgment.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The system creates digital copies of the rooftop damage through image capture and stores them for analysis. By working with digital replicas rather than physically examining the rooftop, the system can perform repeated measurements and analyses without altering the original damage, enhancing measurement precision while maintaining manageable system complexity.

Inventive Principle:
Principle #26Copying

3Reliability

If conventional claim processing methods are used, then the procedural steps remain simple, but fraudulent claims cannot be effectively detected leading to unnecessary expenses

Engineering Contradiction:
Improvefraud detection capabilityVSAvoidverification system complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The system implements feedback mechanisms by comparing analyzed damage patterns against known characteristics of legitimate hail damage. The AI algorithm continuously learns from verified cases and adjusts its detection criteria, providing feedback loops that improve fraud detection accuracy over time while managing system complexity through iterative refinement.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The patent replaces routine manual verification with automated AI analysis that can detect subtle patterns indicative of fraud. The system analyzes damage distribution, crater morphology, and spatial patterns at scales and with precision beyond human capability, reliably identifying fraudulent claims without requiring complex manual investigation procedures.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Data Source

PatentUS11423488B1Systems and methods for hail damage verification on rooftops using computer vision and artificial intelligence
Publication Date: 2022.08.23 STATE FARM MUTAL AUTOMOBILE INSURANCE COMPANY
  • US11423488B1 patent drawing
  • US11423488B1 patent drawing
  • US11423488B1 patent drawing

AI summary

A computer system for verifying hail damage and/or detecting hail fraud includes a processor and a non-transitory, tangible, computer-readable storage medium having instructions stored thereon that, in response to execution by the processor, cause the processor to perform operations including: (i) receiving at least one image of at least a portion of a rooftop; (ii) analyzing the at least one image to identify a plurality of damaged locations; (iii) analyzing damaged locations to determine a distance between each of the damaged locations; and (iv) determining, based upon the analyzing, whether the damaged locations are a result of hail damage by determining the distance between at least some of damaged locations.