《MATLAB图像与视频处理实用案例详解》中基于 GUI 搭建通用视频处理工具和基于语音识别的信号灯图像模拟控制技术，完整的理论介绍和具体的实现代码，适合初学者-" MATLAB image and video processing utility cases explain"　to build a common GUI-based video processing tools and image-based speech recognition signal analog control technology, complete theoretical descr iption and specific implementation code, suitable for beginners