How to use an iPhone to take pictures of the Aurora Borealis

The Aurora Borealis will be visible across most of the US and Canada on November 12. Here's how to get the perfect picture ...
IEEE

A Fast and Efficient Approach for Human Action Recovery From Corrupted 3-D Motion Capture Data Using QR Decomposition-Based Approximate SVD

Abstract: In this article, we propose a robust algorithm for the fast recovery of human actions from corrupted 3-D motion capture (mocap) sequences. The proposed algorithm can deal with ...