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zhouyong

PROFILE

Zhouyong

Worked on enhancing the stability of the Voice Activity Detection streaming pipeline in the sherpa-onnx repository, focusing on audio buffer management during extended silence. Addressed a bug where incorrect buffer offsets led to unreliable recognition results, particularly in no-speech scenarios. The solution involved precise handling of audio segment boundaries, ensuring that the system processed the correct data and improved overall recognition accuracy. Collaborated closely with other contributors to optimize streaming outputs and reduce false non-speech events. Utilized Kotlin for Android development, applying expertise in streaming audio processing and voice recognition to deliver a more robust and production-ready pipeline.

Overall Statistics

Feature vs Bugs

0%Features

Repository Contributions

1Total
Bugs
1
Commits
1
Features
0
Lines of code
8
Activity Months1

Work History

December 2025

1 Commits

Dec 1, 2025

December 2025: Focused on stability and correctness in the Voice Activity Detection streaming path of sherpa-onnx, delivering a targeted buffer offset fix that improves recognition accuracy and reliability during extended silence and no-speech scenarios. The work emphasized streaming robustness, precise buffer management, and collaboration, resulting in a lean, more reliable pipeline for production usage.

Activity

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Quality Metrics

Correctness100.0%
Maintainability80.0%
Architecture80.0%
Performance80.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

Kotlin

Technical Skills

Android DevelopmentStreaming Audio ProcessingVoice Recognition

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

k2-fsa/sherpa-onnx

Dec 2025 Dec 2025
1 Month active

Languages Used

Kotlin

Technical Skills

Android DevelopmentStreaming Audio ProcessingVoice Recognition