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射影变换
齐次坐标的线性变换，将点映射到射影空间之间。在机器人视觉中，相机投影矩阵 P = K[R|t] 是一个射影变换，将3D世界点映射到2D图像像素。射影变换保持直线（但不保持距离或角度），是所有透视相机模型的基础。
Open 7-DoF arm, bimanual-ready. Ships from San Francisco with pilot data-collection packages from $2,500.
90+ platforms — humanoids, arms, quadrupeds, dexterous hands, and teleoperation kits. In-stock hardware ships in 48 hours.
Hardware-synced demonstrations for VLA and imitation learning. Download in LeRobot, HDF5, or RLDS format.
From first arm on the bench to a policy that survives a real workcell — the Robotics Center pipeline in three steps.
Low-latency data-collection glove for dexterous manipulation. From $5,500, ships from San Francisco.
Unbox, calibrate, and run your first autonomous walk. Includes ROS 2 bringup and teleop quickstart.
齐次坐标的线性变换，将点映射到射影空间之间。在机器人视觉中，相机投影矩阵 P = K[R|t] 是一个射影变换，将3D世界点映射到2D图像像素。射影变换保持直线（但不保持距离或角度），是所有透视相机模型的基础。