Ricardo / Applied TinyML > Sound Classification > 2.3 > Voice Commands Public

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Applied TinyML > Sound Classification > 2.3 > Voice Commands

Keyword spotting

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Data (6,157 samples)

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no.435695e3_nohash_3

ID: 454540346

Label: no

Sample length: 1s

noise.orig_train.LivingRoom_1.wav.96000

ID: 454539408

Label: noise

Sample length: 1s

no.b9f46737_nohash_0

ID: 454541976

Label: no

Sample length: 1s

yes.cdee383b_nohash_1

ID: 454533606

Label: yes

Sample length: 1s

noise.orig_test.AirConditioner_8.wav.10000

ID: 454538730

Label: noise

Sample length: 1s

yes.a84dee7b_nohash_1

ID: 454532126

Label: yes

Sample length: 1s

no.e98cb283_nohash_0

ID: 454543498

Label: no

Sample length: 1s

noise.orig_train.NeighborSpeaking_9.wav.260000

ID: 454538788

Label: noise

Sample length: 1s

Model accuracy (Unoptimized (float32))

Validation set

89.7%

Test set

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

Latency

180 ms.

Peak RAM usage

13.0K

Flash usage

27.4K

Run this model

On any device

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Dataset summary

Data collected

1h 43m 56s

Sensor

audio @ 16KHz

Labels

dianna, luna, no, noise, unknown, yes

Project info

Project ID	277828
License	3-Clause BSD
No. of views	22,522
No. of clones	0