The proceedings of Computer Vision and Pattern Recognition (CVPR) 2012 is available in the IEEE Digital Library. The papers in the CVPR Workshops (CVPRW) 2012 are also available in the digital library.
Temporally Aliased Video Microscopy: An Undersampling Method for In-Plane Modal Analysis of Microelectromechanical Systems, in the Jounral of Microelectromechanical Systems Aug. 2012. The experiments show that using a camera of 28Hz and a a high-frequency strobe lighting, a vibration frequency of a few kilohertz can be extracted.
Off topic:
Why Aren’t You Delegating?, a blog post in Harvard Business Review. The comments of the post are also inspiring.