Automated UI Code Generation from Layout Images

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Solution Overview

Problem

Conventional software development systems for user interface projects involve multiple iterative stages, leading to increased costs and risks of coding errors, as they often require unnecessary involvement of additional engineering groups and rely on specific symbology for object detection, which can be inefficient and inflexible.

Innovation Solution

A user interface generator that automates object detection by analyzing images of UI layouts, determining positional attributes, and generating code for UI components based on recognized text, allowing for flexible and efficient UI prototype development without immediate involvement of all engineering groups.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If conventional software development systems involve multiple engineering groups in iterative stages, then comprehensive UI development can be achieved, but development costs and timelines increase significantly

Engineering Contradiction:

Improvecomprehensive UI developmentVSAvoiddevelopment timeline

Core Design Contradiction:

ReliabilityVSLoss of time

Solution Approach 1:

The patent extracts the essential UI generation functionality from the complex multi-group development process by implementing an automated system that performs object detection, attribute determination, and code generation independently, eliminating the need for sequential involvement of multiple engineering groups while maintaining comprehensive UI development capability

Inventive Principle:

Principle #2Taking out (Extraction)

Solution Approach 2:

The system enables self-service automated UI prototype generation where the generator autonomously detects objects in design images, determines their attributes, and produces executable code without requiring manual intervention from multiple engineering groups at each iterative stage, thereby significantly reducing development time

Inventive Principle:

Principle #25Self-service

2Difficulty of detecting and measuring

If conventional systems rely on specific symbology for object detection, then object identification can be performed, but the system becomes inflexible and requires process modifications for new UI components

Engineering Contradiction:

Improveobject identificationVSAvoidflexibility for new UI components

Core Design Contradiction:

Difficulty of detecting and measuringVSAdaptability or versatility

Solution Approach 1:

The patent implements a universal object detection approach that determines attributes based on positional relationships and textual content rather than relying on specific predefined symbology. This allows the system to identify and accommodate new UI components without requiring process modifications, as it can detect any object with text labels and determine its attributes through automated analysis of its position and associated text in the design image

Inventive Principle:

Principle #6Universality (Multi-functionality)

Solution Approach 2:

The system replaces the mechanical symbology-based detection method with an automated image processing and text recognition system that uses computer vision algorithms to detect objects and extract text, eliminating the need for predefined symbolic representations and enabling flexible adaptation to new UI component types

Inventive Principle:

Principle #28Mechanics substitution (Replace mechanical system)

3Reliability

If multiple engineering groups are involved in UI development, then comprehensive functionality can be achieved, but development costs increase

Engineering Contradiction:

ImproveUI functionalityVSAvoiddevelopment cost

Core Design Contradiction:

ReliabilityVSLoss of energy

Solution Approach 1:

The patent extracts the core UI generation capability from the multi-group development process by implementing an automated system that independently performs object detection, attribute determination, and code generation, eliminating the need for multiple engineering groups while maintaining comprehensive UI functionality

Inventive Principle:

Principle #2Taking out (Extraction)

Solution Approach 2:

The automated UI generator performs self-service by autonomously detecting objects, determining their attributes through text and position analysis, and generating executable code without requiring resources from multiple engineering groups, thereby significantly reducing development costs while maintaining functionality

Inventive Principle:

Principle #25Self-service

Data Source

PatentUS11221833B1Automated object detection for user interface generation

Publication Date: 2022.01.11 AMAZON TECH INC

AI summary

A method for automated object detection for user interface generation includes receiving an image depicting a layout of a user interface for an application; analyzing the image to detect an object in the image, where the object depicts a representation of a portion of the layout of the user interface, and where the object is associated with a portion of textual content in the image; determining a set of attributes for the object, the set of attributes pertaining to the position of the object within the layout of the user interface; determining a user interface functionality associated with the portion of textual content; and generating application code for an executable user interface for the application, where the application code is to provide a user interface component based on the set of attributes that performs the user interface functionality.