1.1 EPnP主要思想 先说一下问题定义,已知 对世界坐标系中3D坐标和其对应的图像投影点的2D坐标的参考点对(Reference points)。 EPnP方案是将参考点的相机坐标表示为控制点(control point)的加权和,继而将问题转化成了对这四个控制点的相机坐标系的求解。对于非平面的情况来说,需要4个非共面的控制点,而对于平面来...
EPnP方案是将参考点的相机坐标表示为 控制点(control point)的加权和 ，继而将问题转化成了对 这四个控制点的相机坐标系的求解 。对于非平面的情况来说，需要4个非共面的控制点，而对于平面来说只需要3个。上标为 的点是在世界坐标系下 上标为 的点是在相机坐标系下 所有的 、 、 ...
详细请阅读:EPnP:一种复杂度为O(N)的求解PnP问题的方法 (图:EPnP算法与其它算法对比,随3D点数量增加时的计算用时变化情况) 移步公众号「3DCV」第一时间获取工业3D视觉、自动驾驶、SLAM、三维重建、最新最前沿论文和科技动态。 推荐阅读 1、工业3D视觉、自动驾驶、SLAM、三维重建、无人机等方向学习路线汇总! 2...
[MS-RDPEPNP]: Remote Desktop Protocol: Plug and Play Devices Virtual Channel Extension [MS-RDPEPNP]: Remote Desktop Protocol: Plug and Play Devices Virtual Channel Extension 1 Introduction 1 Introduction 1.1 Glossary 1.2 References 1.3 Overview 1.3 Overview 1.3.1 PNP Device Info Subprotocol ...
Windows Protocols Technical Documents Technical Documents [MS-RDPEPNP]: Remote Desktop Protocol: Plug and Play Devices Virtual Channel Extension [MS-RDPEPNP]: Remote Desktop Protocol: Plug and Play Devices Virtual Channel Extension 1 Introduction ...
[MS-RDPEPNP]: Remote Desktop Protocol: Plug and Play Devices Virtual Channel Extension [MS-RDPEPNP]: Remote Desktop Protocol: Plug and Play Devices Virtual Channel Extension 1 Introduction 2 Messages 3 Protocol Details 3 Protocol Details 3.1 Common Details 3.2 Client Details 3.3 Server Deta...
[MS-RDPEPNP]: Remote Desktop Protocol: Plug and Play Devices Virtual Channel Extension 1 Introduction 2 Messages 3 Protocol Details 3 Protocol Details 3.1 Common Details 3.2 Client Details 3.2 Client Details 3.2.1 Abstract Data Model 3.2.2 Timers 3.2.3 Initialization 3.2.4 Higher-Layer ...
[MS-RDPEPNP]: Remote Desktop Protocol: Plug and Play Devices Virtual Channel Extension 1 Introduction 1 Introduction 1.1 Glossary 1.2 References 1.2 References 1.2.1 Normative References 1.2.2 Informative References 1.3 Overview 1.4 Relationship to Other Protocols 1.5 Prerequisites and Preconditions 1.6 ...
[MS-RDPEPNP]: Remote Desktop Protocol: Plug and Play Devices Virtual Channel Extension [MS-RDPEPNP]: Remote Desktop Protocol: Plug and Play Devices Virtual Channel Extension 1 Introduction 1 Introduction 1.1 Glossary 1.2 References 1.3 Overview 1.4 Relationship to Other Protocols 1.5 Prerequisites and...
[MS-RDPEPNP]: Remote Desktop Protocol: Plug and Play Devices Virtual Channel Extension 1 Introduction 2 Messages 3 Protocol Details 3 Protocol Details 3.1 Common Details 3.2 Client Details 3.3 Server Details 3.3 Server Details 3.3.1 Abstract Data Model 3.3.2 Timers 3.3.3 Initialization 3.3.4 Hig...