中文说明：
硕士论文，基于机器视觉苹果检测算法的研究。主要内容包括：1、国内外研究现状及进展 2、苹果图像采集与处理 3、苹果大小与形状检测 4、粒子群优化的BP神经网络苹果颜色检测算法 5、遗传算法优化BP神经网络苹果缺陷检测算法 6、苹果检测系统的软件、硬件及界面设计。
English Description：
Master thesis, apple detection algorithm based on machine vision. The main contents include: 1. Research status and progress at home and abroad; 2. Apple image acquisition and processing; 3. Apple size and shape detection; 4. Apple color detection algorithm based on BP neural network optimized by particle swarm optimization; 5. Apple defect detection algorithm based on BP neural network optimized by genetic algorithm; 6. Software, hardware and interface design of Apple detection system.