Overview
Description
Cyberon DSpotterNLU (Natural Language Understanding) is a local free speech control solution that runs on MCU platforms by combining the technologies of speech recognition and natural language processing. Users don’t need to memorize specific command terms and can give their voice commands in a natural and intuitive way. Cyberon provides friendly tools for developers to create their applications simply by text input, no training data is required. DSpotterNLU is available for Renesas RA8 MCUs.
Features
- Local free speech control algorithm, no network connectivity needed
- Supporting complex voice commands and various expressions
- Quick customization by text input
- Global language support for 44+ languages worldwide
- High recognition performance with Arm® Helium™ optimization
- Small footprint (typically Flash: 250KB ~ 900KB, RAM: 200KB ~ 230KB) and multiple options
- Friendly tools for creating recognition keywords and NLP (Natural Language Processing) rules, no-prior neural network knowledge needed
Comparison
Applications
Related Boards & Kits
RA8M1 Voice User Demonstration Kit
Easy-to-use hardware platform for Voice User Interface (VUI) solutions based on the RA8M1 MCU.
This VUI partner-enabled solution is based on the RA family of 32-bit MCUs. The hardware platform is used for all VUI partner-enabled solutions provided by Renesas within the Renesas Ready Partner...
Videos & Training
The RA8 is the industry’s first series of Arm® Cortex®-M85 MCUs that are the ideal platform for voice-enabled edge and endpoint devices. Cyberon’s Natural Language Understanding software leverages the exceptional performance of RA8 MCUs, as well as the secure, low-power operation.
News & Blog Posts
Blog Post
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