Some of the most iconic and widely used inventions were never meant to happen. In fact, several everyday items we now take ...

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 ...

In this woodworking video I use a woodturning lathe to turn a decorative hollow form. I use ground coffee and PVA glue for a unique finish.