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朱潮 48b99384b7 修复语音检测算法:解决背景噪音和能量计算问题
- 修复能量历史更新:只在非录音状态更新背景噪音
- 提高ZCR阈值:1000-4000范围更适合语音检测
- 优化动态阈值:背景噪音+50%提高敏感性
- 添加峰值能量计算和调试信息显示
- 解决语音影响背景噪音计算的问题
2025-09-20 12:08:40 +08:00
model config 2025-09-20 00:39:42 +08:00
sauc_python config 2025-09-20 10:53:56 +08:00
.DS_Store config 2025-09-20 00:39:42 +08:00
.gitignore config 2025-09-20 01:06:14 +08:00
energy_based_recorder.py 修复语音检测算法:解决背景噪音和能量计算问题 2025-09-20 12:08:40 +08:00
enhanced_wake_and_record.py config 2025-09-20 10:53:56 +08:00
recognition_example.py config 2025-09-20 10:53:56 +08:00
requirements.txt config 2025-09-20 10:53:56 +08:00
simple_wake_and_record.py 激进性能优化:大幅降低树莓派3B延迟 2025-09-20 11:07:54 +08:00
speech_recognizer.py config 2025-09-20 10:53:56 +08:00
voice_recorder.py config 2025-09-20 00:39:42 +08:00