SIFT特征检测算法改进，SIFT描述子加入全局向量，对局部信息相似度高的图像检测的误匹配剔除有明显改进-This paper presents a technique for combining global context with local SIFT information to produce a feature descr iptor that is robust to local appearance ambiguity and non-rigid transformation

SP40编程器专门为英飞凌 SP40（TPMS，胎压监测）配套使用，适用于研发和生产量产。 支持本地串口、 局域有线以太网和 WIFI，三选一 支持 6 个 SP40 一次性编程（1620100 版本仅支持顺序编程，即 1-6 号端口，非并发编程）-SP40 programmer specifically for the Infineon SP40 (TPMS, tire pressure monitoring) supporting the use of research and de