Security 用户: NT AUTHORITY\SYSTEM 计算机: C9D21BEA1BF645B 主要用户名: SYSTEM 主域: NT AUTHORITY 主登录 ID: (0x0,0x3E7) 客户端用户名: SYSTEM 客户端域: NT AUTHORITY 客户端登录 ID: (0x0,0x3E7) 有关更多信息，请参阅在 http://go.microsoft.com/fwlink/e

This article presents a novel scale- and rotation-invariant detector and descr iptor, coined SURF (Speeded-Up Robust Features). SURF approximates or even outperforms previously proposed schemes with respect to repeatability, distinctiveness, and ro