Dmitry / robot-control-english Public

Target: Raspberry Pi RP2040 (Cortex-M0+ 133MHz) Clone this project

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robot-control-english

Keyword spotting

About this project

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Data (990 samples)

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c50f55b8_nohash_18

ID: 1176810231

Label: backward

Sample length: 1s

64df20d8_nohash_3

ID: 1176810408

Label: forward

Sample length: 1s

cfbedff9_nohash_0

ID: 1176810319

Label: forward

Sample length: 1s

88b7c5fa_nohash_0

ID: 1176809930

Label: left

Sample length: 696ms

ccfd721c_nohash_0

ID: 1176809969

Label: left

Sample length: 1s

85851131_nohash_1

ID: 1176810058

Label: right

Sample length: 1s

a7acbbeb_nohash_1

ID: 1176810383

Label: forward

Sample length: 1s

61e2f74f_nohash_0

ID: 1176809977

Label: right

Sample length: 1s

Model accuracy, Impulse #1 (Unoptimized (float32))

View 2 other experiments

Validation set

91.1%

Test set

78.3%

On-device performance (Raspberry Pi RP2040 (Cortex-M0+ 133MHz), Quantized (int8))

Latency

1236 ms.

Peak RAM usage

37.1K

Flash usage

120.1K

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Dataset summary

Data collected

22m 44s

Sensor

audio @ 16KHz

Labels

backward, forward, left, right, unknown

Project info

Project ID	500163
Project version	1
License	Apache 2.0
No. of views	150,840
No. of clones	20