A SIMD-accelerated implementation of the FAST corner detector algorithm. Achieves roughly double the performance of a naive implementation, processing about 11.2MP/s on an ESP32-S3 clocked at 240MHz, which is enough to process a VGA (640x480) stream at 30fps.
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shraiwi/simd-fast-esp32s3
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An implementation of the FAST feature detector that utilizes the ESP32-S3's SIMD instructions.
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