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.ShuttingDoor_6.wav.19000

ID: 896924578

Label: noise

Sample length: 1s

unknown.0cb74144_nohash_0

ID: 896888052

Label: unknown

Sample length: 1s

noise.orig_test.ShuttingDoor_6.wav.1000

ID: 896914770

Label: noise

Sample length: 1s

noise.orig_test.Neighbor_2.wav.24000

ID: 896914217

Label: noise

Sample length: 1s

unknown.f5626af6_nohash_3

ID: 896898426

Label: unknown

Sample length: 1s

noise.orig_train.Typing_8.wav.131000

ID: 896926255

Label: noise

Sample length: 1s

unknown.2fcb6397_nohash_3

ID: 896889883

Label: unknown

Sample length: 1s

unknown.09a7aa2a_nohash_0

ID: 896887907

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	73,068
No. of clones	2