Ramasamy / ITU_W Public

Target: Arduino Nano 33 BLE Sense (Cortex-M4F 64MHz) Clone this project

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ITU_W

Keyword spotting

About this project

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Data (1,789 samples)

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file_0492

ID: 956711763

Label: w1

Sample length: 998ms

file_0386

ID: 956710904

Label: w1

Sample length: 998ms

file_0717

ID: 956713603

Label: w1

Sample length: 998ms

file_0616

ID: 956712472

Label: w1

Sample length: 998ms

file_2041

ID: 956733522

Label: w5

Sample length: 975ms

file_1860

ID: 956733331

Label: w5

Sample length: 975ms

file_0336

ID: 956710568

Label: w1

Sample length: 998ms

file_1634

ID: 956726998

Label: w4

Sample length: 975ms

Model accuracy (Unoptimized (float32))

Validation set

87.2%

Test set

On-device performance (Arduino Nano 33 BLE Sense (Cortex-M4F 64MHz), Quantized (int8))

Latency

698 ms.

Peak RAM usage

21.3K

Flash usage

35.0K

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Dataset summary

Data collected

29m 46s

Sensor

audio @ 44.1KHz

Labels

w1, w2, w3, w4, w5, w6

Project info

Project ID	388367
License	Apache 2.0
No. of views	4,905
No. of clones	0