Recently [shraiwi] decided to have a bit of good nerdy fun and implement the FAST machine vision algorithm on an ESP32-S3 using its SIMD ISA. This involves using the assembly instructions for the ISA, making for an exciting opportunity to become familiar with this part of this Xtensa Lx7-based twin-core MCU. The Features from Accelerated Segment Test (FAST) algorithm is a corner detection method that can determine with reasonable accuracy and in real-time whether a given input frame contains said corners which thus may correspond to objects and other characteristics worthy of note. This is ess
https://hackaday.com/2026/10/27/simd-accelerated-machine-vision-on-an-esp32-s3/
Image:
Image:
https://hackaday.com/2026/10/27/simd-accelerated-machine-vision-on-an-esp32-s3/
Image:
Image:
Views: 2
Categories: General [c1]