TY JOUR TI Optimizing the YOLO model for NPU operation KW computer vision KW neural processing unit KW YOLOv11 KW Orange Pi 5 KW Rockchip RK3588S KW quantization KW RKNN KW multiprocess processing KW performance KW embedded systems JO Vestnik of Astrakhan State Technical University. Series: Management, computer science and informatics AU Kukushkin, M.. AU Ukhov, P.. PY 2026 IS 2026 PB Astrakhan State Technical University