Voice and Image Recognition for Multi-Modal Human-Computer Interaction
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Solution Overview
Problem
Smart picture frames and similar human-computer interaction devices have limited functionality, primarily offering basic display and input/output capabilities, resulting in poor interaction experiences.
Innovation Solution
A control method and device that captures voice and image information to identify related objects, acquire and present relevant information, and facilitate communication between devices, enabling enhanced interaction through voice and video outputs, as well as real-time monitoring of physical states for alerts.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If basic display and input/output devices are provided, then device structure is simple, but functionality is limited and interaction effect is poor
Solution Approach 1:
The smart picture frame integrates multiple functions including display, voice recognition, image capture, and information retrieval into a single device. The system can identify objects in images, search for related information, and present results through multiple modalities (display, voice, text), transforming a simple display device into a multifunctional interaction system.
2Ease of operation
If voice and image information processing is added, then interaction capability is enhanced, but device complexity increases
Solution Approach 1:
The system introduces an intermediary processing layer that includes voice recognition modules, image analysis modules, and information retrieval modules. These intermediaries translate user inputs (voice commands, images) into actionable queries and present results in multiple formats, simplifying the interaction while managing complexity through modular design.
Solution Approach 2:
The system replaces traditional mechanical or manual interaction methods with voice-based and image-based interfaces. Users can interact by speaking commands or uploading images rather than navigating complex menus or interfaces, significantly improving ease of operation while the processing complexity is handled by automated recognition and analysis systems.
3Productivity
If information retrieval and presentation functions are added, then user engagement improves, but processing time increases
Solution Approach 1:
The system performs preliminary actions by pre-processing and analyzing images and voice inputs as they are captured, simultaneously initiating information retrieval operations. While the image is being analyzed for object recognition, the system begins searching for related information in parallel, reducing overall processing time while maintaining comprehensive user engagement.
Solution Approach 2:
The system maintains continuous useful action by processing multiple tasks in parallel - image analysis, voice recognition, information retrieval, and result presentation all occur simultaneously or in overlapping timeframes. This continuous processing minimizes idle time and keeps the user engaged throughout the interaction sequence.
Data Source
AI summary
A control method for a human-computer interaction device, a human-computer interaction device, and a human-computer interaction system are described. The control method includes: capturing first voice information of a first object; identifying a second object related to the first voice information; acquiring first information related to the second object; and presenting the first information.