Vani Ganji / audio_keyword Public

Target: Cortex-M4F 80MHz Clone this project

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audio_keyword

Keyword spotting

About this project

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Data (6,000 samples)

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_noise.0409

ID: 1750330213

Label: _noise

Sample length: 1s

stop.1175

ID: 1750331197

Label: stop

Sample length: 1s

_unknown.0462

ID: 1750329051

Label: _unknown

Sample length: 1s

Ivi.1429

ID: 1750326895

Label: Ivi

Sample length: 1s

_unknown.0106

ID: 1750329290

Label: _unknown

Sample length: 1s

stop.1441

ID: 1750331477

Label: stop

Sample length: 1s

_noise.0130

ID: 1750329656

Label: _noise

Sample length: 1s

Ivi.0998

ID: 1750326734

Label: Ivi

Sample length: 1s

Model accuracy (Unoptimized (float32))

Validation set

89.6%

Test set

87.3%

On-device performance (Cortex-M4F 80MHz, Quantized (int8))

Latency

157 ms.

Peak RAM usage

15.4K

Flash usage

32.1K

Run this model

On any device

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Dataset summary

Data collected

1h 40m 0s

Sensor

audio @ 16KHz

Labels

Ivi, _noise, stop, _unknown

Project info

Project ID	653123
License	3-Clause BSD
No. of views	2,574
No. of clones	0