Intelligent Speech Training Lab
Introduction
The training lab covers speech recognition applications based on hardware, API and artificial intelligence models, provides principle analysis and use of detailed algorithms, highlights operational practice, and helps students master relevant knowledge and skills.

Applicable Majors: Artificial Intelligence/Intelligent Science and Technology/Computer related majors
Course Products: intelligent speech recognition technology, deep learning application development
Project Products: online speech recognition based on artificial intelligence API, speech recognition and control based on LD3320 chip, Chinese speech synthesis based on deep learning, Chinese speech recognition based on CNN and CTC, voice assistant based on Raspberry PI, real-time sound source direction estimation based on microphone array, speech signal feature extraction

Intelligent Hardwares: LD3320 chip, Edge processor, usb speaker, Microphone array, Touch screen etc.

Application Scenarios: professional teaching, comprehensive practical training, competition training




Features

Integration of theory and practice
• There are well-established and tested curriculum resources
• Includes laboratory resources in a variety of particle sizes
• Including the practical training project resources from the enterprise

The practical training project industrialization
• In addition to covering the expression, understanding, pattern (feature) and learning knowledge training system of almost all digital voice signals, the practical training project provides industry-level typical application understanding and corresponding various practical training scenarios, such as cloud, edge and terminal.