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_test.Neighbor_7.wav.13000

ID: 896914453

Label: noise

Sample length: 1s

unknown.ec201020_nohash_1

ID: 896897932

Label: unknown

Sample length: 1s

noise.orig_train.Washing_1.wav.294000

ID: 896927972

Label: noise

Sample length: 1s

unknown.d4dddb92_nohash_0

ID: 896897067

Label: unknown

Sample length: 1s

noise.exercise_bike.wav.50000

ID: 896912468

Label: noise

Sample length: 1s

unknown.af6fbbf5_nohash_0

ID: 896895403

Label: unknown

Sample length: 1s

unknown.434a267c_nohash_0

ID: 896890898

Label: unknown

Sample length: 1s

noise.orig_train.Babble_8.wav.137000

ID: 896917766

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

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	78,004
No. of clones	3