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)

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On.4ptg1tm6.s5

ID: 898327272

Label: On

Sample length: 1s

unknown.42f81601_nohash_2

ID: 896890902

Label: unknown

Sample length: 1s

unknown.7e843da8_nohash_0

ID: 896893363

Label: unknown

Sample length: 1s

noise.orig_train.CafeTeria_1.wav.47000

ID: 896918518

Label: noise

Sample length: 1s

noise.orig_train.AirportAnnouncements_8.wav.16000

ID: 896916861

Label: noise

Sample length: 1s

unknown.96a48d28_nohash_0

ID: 896894362

Label: unknown

Sample length: 1s

On.4pth172m.s8

ID: 898328178

Label: On

Sample length: 999ms

unknown.7bf801d1_nohash_0

ID: 896893267

Label: unknown

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

Run this model

On any device

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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	78,009
No. of clones	3