🌐 English Abstract This technical guide explores high-performance troubleshooting strategies for frame latency and memory bottlenecks encountered when deploying OpenCV CUDA pipelines on NVIDIA Jetson embedded platforms. Although Jetson features a Unified Memory Architecture (UMA), improper use of Zero-Copy allocations, cache invalidation overheads, and synchronous CPU-GPU memory staging can in..

🌐 English Abstract This article addresses critical performance bottlenecks in Python-based test and measurement automation systems utilizing SCPI (Standard Commands for Programmable Instruments) over serial interfaces. It provides an in-depth analysis of hardware RX/TX buffer overflows and inter-process communication (IPC) latency caused by multiprocessing overhead. Readers will learn practica..

🌐 Quick Overview for International Readers Control Arduino/ESP32 LEDs using Python, OpenCV, and MediaPipe Hand Tracking. This tutorial explains how to count extended fingers via webcam and send serial commands to trigger hardware outputs in real-time. 단순히 버튼을 누르거나 웹페이지 스위치로 LED를 제어하는 단계를 넘어, 오늘은 영화 '마이너리티 리포트'처럼 카메라에 내 손가락을 펼치는 것만으로 하드웨어를 제어하는 컴퓨터 비전(Computer Vision) IoT 프로젝트를 진행해보겠습니다.Go..