Think-A-Move / SPEAR-SDK-Java-Windows

SPEAR-ASR and SPEAR-WakeUp Software Development Kit in Java for Windows

SPEAR-SDK-Java-Windows

SPEAR-SDK-Java-Windows is SPEAR's software development kit that allows you to integrate SPEAR-ASR and SPEAR-WakeUp to voice-enable your Java applications in Windows. The SPEAR-ASR engine will terminate after 10 minutes of processing speech. SPEAR-WakeUp will not terminate after 10 minutes. For continuous operation, contact us at [e-mail].

By cloning this repository and downloading SPEAR-SDK library you agree to the SPEAR-SDK EULA.

Contents:

• SpearSdk-5.1.0.jar - SPEAR-SDK library for Java consisting of SPEAR-ASR and SPEAR-WakeUp.

• jniLibs - SPEAR-SDK Dynamic-link library (DLL) for SPEAR-ASR and SPEAR-WakeUp.

• SPEAR-ASR is an on-device automatic speech recognition engine that delivers superior recognition accuracy in high noise environments and provides both command recognition and free-form transcription. Developed for use by military medics in the battlefield.

• SPEAR-WakeUp is an on-device lightweight Wake word detection system that has very low power consumption.

• Documentation for the API and app integration is located in the docs directory.

• SpearSdkExample is an example JavaFx app that demonstrates how to integrate our SPEAR-SDK library and language model with JavaFx applications.

Features

• Noise-robust DNN-Based Acoustic Model
• Noise-robust DNN-Based VAD Model
• Domain-specific Language Model
• Works Offline
• Supports NBest results
• Supports Command and Control (finite state) Applications
• Supports Transcriptions (statistical)
• Speaker Independent
• Grammar switching at runtime
• Dynamic grammar compilation (Grammar on-the-fly)
• Supports 16K Audio Sampling Rate
• Down-sample to 8K or 16K
• Low CPU consumption of Wake-up Word
• Java language support
• Floating point version
• Barge-in support

Languages

• Chinese - Mandarin
• English
• French
• Spanish
• We can train other languages or augment existing languages. Contact us at [e-mail].

Acoustic Models

• Optimized for high-noise
• We can train acoustic models for specific noise environments. Contact us at [e-mail].
• Accuracy results using WSJ Corpus mixed with various noise samples

Services we can provide

• Create customized Acoustic Models
• Create domain Specific Language Models
• Extend additional functionality of SPEAR-ASR to address specific needs
• Voice-enable your application or make one for you
• Contact us at [e-mail].