目标检测 Resources

Showing items tagged with "目标检测"

Designing classical radar digital signal processing systems using MATLAB. This system processes radar target echoes, detects targets from noise, and extracts target range, velocity, and angle information. The tutorial is organized into five sections: 1) Radar LFM Signal Analysis, 2) Pulse Compression Processing, 3) Coherent Integration Processing, 4) Constant False Alarm Rate (CFAR) Processing, and 5) Target Information Extraction. Implementation includes MATLAB code for signal generation, filtering algorithms, and parameter optimization techniques.

MATLAB 296 views Tagged

Robot Vision Toolbox with extensive routine libraries, useful for video surveillance, object detection and tracking applications. Includes implementation of computer vision algorithms and pre-built processing pipelines.

MATLAB 241 views Tagged

MATLAB code for multi-target tracking featuring real-time updates through background subtraction method. The implementation demonstrates excellent performance when detecting and tracking a small number of targets (up to 8), but experiences significant performance degradation when tracking more than 8 targets.

MATLAB 234 views Tagged

This code implements shadow removal for intelligent visual monitoring/video surveillance systems. Shadow elimination significantly enhances target detection by reducing false positives and missed detections, improving recognition efficiency, and increasing system stability and reliability. The implementation typically involves background modeling, color/texture analysis, and morphological operations to distinguish shadows from foreground objects.

MATLAB 214 views Tagged