Carlos / HelloAmbiq Public

Target: Cortex-M4F 80MHz Clone this project

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HelloAmbiq

Keyword spotting

About this project

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Data (1,682 samples)

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unknown.e0344f60_nohash_1

ID: 143093748

Label: unknown

Sample length: 1s

unknown.b4ea0d9a_nohash_4

ID: 143093959

Label: unknown

Sample length: 1s

hello.3g55b3no.s32

ID: 143093489

Label: hello

Sample length: 1s

unknown.1b63157b_nohash_0

ID: 143094693

Label: unknown

Sample length: 1s

unknown.e0c782d5_nohash_1

ID: 143093746

Label: unknown

Sample length: 1s

unknown.4249c833_nohash_0

ID: 143094482

Label: unknown

Sample length: 1s

unknown.340c8b10_nohash_0

ID: 143094555

Label: unknown

Sample length: 1s

unknown.5fe4a278_nohash_0

ID: 143094353

Label: unknown

Sample length: 1s

Model accuracy (Unoptimized (float32))

Validation set

94.4%

Test set

94.8%

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

Latency

543 ms.

Peak RAM usage

45.5K

Flash usage

123.7K

Run this model

On any device

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Dataset summary

Data collected

28m 45s

Sensor

audio @ 16KHz

Labels

hello, unknown

Project info

Project ID	149224
Project version	1
License	Apache 2.0
No. of views	49,472
No. of clones	4