Abstract: The traditional Sobel algorithm has some problems in image edge detection, such as sensitivity to noise and poor adaptability to fixed thresholds. In this paper, an improved Sobel algorithm ...

A deep learning–based real-time object detection system using Python, OpenCV, and YOLOv8. The system detects objects from the webcam, displays bounding boxes, confidence scores, and detailed object ...

Download the Haar cascade XML file for face detection (e.g., haarcascade_frontalcatface.xml) and place it in the same directory as the script. The webcam will open, and the script will start detecting ...

Abstract: Ant colony optimization (ACO) is a random search algorithm based on probability calculation. However, the uninformed search strategy has a slow convergence speed. The Bayesian algorithm uses ...