Hugo Celle / Voice_control Public

Target: ST IoT Discovery Kit (Cortex-M4F 80MHz) Clone this project

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Voice_control

Keyword spotting

About this project

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Data (3,246 samples)

View all

noise.orig_train.WasherDryer_4.wav.386000

ID: 896927551

Label: noise

Sample length: 1s

noise.orig_test.Munching_5.wav.48000

ID: 896914043

Label: noise

Sample length: 1s

unknown.efab2cbd_nohash_0

ID: 896898133

Label: unknown

Sample length: 1s

noise.orig_train.NeighborSpeaking_9.wav.145000

ID: 896923087

Label: noise

Sample length: 1s

noise.orig_train.NeighborSpeaking_10.wav.67000

ID: 896922212

Label: noise

Sample length: 1s

noise.orig_train.Typing_10.wav.1000

ID: 896925940

Label: noise

Sample length: 1s

noise.orig_test.Typing_2.wav.100000

ID: 896915040

Label: noise

Sample length: 1s

noise.orig_train.Station_1.wav.233000

ID: 896925518

Label: noise

Sample length: 1s

Model accuracy (Unoptimized (float32))

Validation set

95.8%

Test set

92.2%

On-device performance (ST IoT Discovery Kit (Cortex-M4F 80MHz), Quantized (int8))

Latency

169 ms.

Peak RAM usage

12.2K

Flash usage

32.0K

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Dataset summary

Data collected

54m 6s

Sensor

audio @ 16KHz

Labels

noise, Off, On, unknown

Project info

Project ID	371472
License	Apache 2.0
No. of views	80,750
No. of clones	4