SIMD-accelerated machine vision on an ESP32-S3

T1Covered by 1 source · first reported by Raspberry Pi / Arduino / Adafruit at 28 Oct, 14:10 UTC

shranav wrote an accelerated FAST feature detector for the ESP32-S3 that uses the chip’s 128-bit SIMD instructions, and posted the writeup on shraiwi.com. It runs about twice as fast as the reference implementation and processes a QVGA 320×240 frame in roughly 6ms. The ESP32-S3 supports a small set…

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Sources

• T1SIMD-accelerated machine vision on an ESP32-S3Raspberry Pi / Arduino / Adafruit28 Oct, 14:10