图像特征提取与匹配是许多高级计算机视觉任务的基础，例如图像配准，图像拼接，相机矫正，SLAM，深度估计等等 ...

The science pros at TKOR explain why boiling super glue triggers a risky chemical reaction. Donald Trump gives update for "reputable farmers" amid sweeping ICE raids Matthew McConaughey ...