Gesture-Responsive AR Projection on Real Objects
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Solution Overview
Problem
Existing augmented reality techniques struggle to effectively integrate virtual content with real objects in response to user gestures, lacking a seamless blending of physical and virtual spaces.
Innovation Solution
A system utilizing a sensor array and projector to generate a map of a real environment, detect real objects and user gestures, and project augmented reality enhancements based on contextual and physical simulations to real objects in response to detected gestures.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If visual perceptual information is displayed on real objects using existing AR techniques, then computer-generated information can be overlaid on real objects, but the system fails to respond dynamically to user gestures and lacks context-aware interaction
Solution Approach 1:
The system implements feedback by detecting user gestures in the real environment and dynamically adjusting AR enhancements in response. The sensor array monitors user actions, and the projector modifies virtual content based on detected gestures, creating a closed-loop interaction system that adapts to user behavior in real-time.
Solution Approach 2:
The AR system transitions from static overlay to dynamic interaction by continuously detecting user gestures and adjusting virtual content accordingly. The system adapts its behavior based on real-time gesture detection, making the AR experience responsive and context-aware rather than predetermined.
2Productivity
If AR enhancements are projected onto real objects in real-time, then virtual and physical spaces can be integrated, but the system requires complex sensor arrays and processing to detect gestures and determine contextual information
Solution Approach 1:
The projector system performs multiple functions: it projects AR enhancements, responds to gesture detection, and adapts content based on contextual analysis. The integrated system combines sensing, processing, and projection capabilities in a unified platform that handles various interaction types through a single multi-functional architecture.
Solution Approach 2:
The system performs preliminary actions by pre-processing sensor data to detect gestures and determine contextual information before projecting AR enhancements. This preparation phase allows the system to have real-time responsive projections without requiring complex processing during the actual projection moment.
3Ease of operation
If the system detects user gestures and determines AR enhancements based on contextual information, then interaction becomes more engaging, but the processing time and computational requirements increase
Solution Approach 1:
The system applies partial action by focusing computational resources on detecting and responding to specific gesture types and contextual elements that are most relevant to user engagement. Rather than processing all possible data equally, the system prioritizes key interaction patterns to maintain responsiveness while achieving high user engagement.
Data Source
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AI summary
Methods and apparatus for projecting augmented reality (AR) enhancements to real objects in response to user gestures detected in a real environment are disclosed. An example apparatus includes an object detector, a gesture detector, and an enhancement determiner. The object detector is to detect one or more real objects located in a real environment based on depth data obtained from a sensor array located within the real environment. The gesture detector is to detect a user gesture within the real environment based on motion data obtained from the sensor array, the user gesture being associated with a target real object from among the one or more real objects. The enhancement determiner is to determine an AR enhancement based on the user gesture and the target real object. The enhancement determiner is to instruct a projector to project the AR enhancement to the target real object.