Hybrid Trigger Word Detection
Hybrid Trigger Word Detection (HTWD) service determines the presence of a pre-specified trigger word in voice input by the user.
It performs embedded detection of the trigger word first before server-based detection in order to minimize the misrecognition of trigger words.
Since it takes time to communicate with the server, it can be used without server-based detection for faster recognition speed.
If trigger word detection is successful, HTWD service will complete the process. If it fails, HTWD service will continue to wait for the user's voice.
HTWD service by LG AI Platform supports the following features:
|Support for various trigger words||
hilg, heycloi, airstar
Supports Korean and English
HTWD service combines embedded trigger word detection with server-based trigger word detection.
Examples of Use
The hybrid keyword detection function can be used in all devices equipped with a speech recognition function. This service allows a user to initiate speech recognition without touching the device.
- Devices with a virtual assistant
You can control the device by the voice from a mobile device equipped with an AI virtual assistant system.
- Home appliances capable of speech recognition
It can be applied to operate home appliances with voice recognition-capability.
- Robot control
Operate and control robots using natural language commands.