Title :
High frame rate video capture by multiple cameras with coded exposure
Author :
Wu, Xiaolin ; Pournaghi, Reza
Author_Institution :
Dept. of Electr. & Comput. Eng., McMaster Univ., Hamilton, ON, Canada
Abstract :
We propose novel techniques for multiple conventional video cameras to capture high frame rate (HFR) video without sacrificing spatial resolution. The coded exposure technology is used to make random measurements of the HFR video in temporal domain. The recovery of the HFR video from the random measurements is based on sparsities of the 3D video signal.
Keywords :
cameras; video signal processing; 3D video signal; HFR video; high frame rate video capture; multiple conventional video cameras; spatial resolution; Cameras; Measurement errors; PSNR; Pixel; Random sequences; Spatial resolution; Video sequences; High frame rate video; coded exposure; digital cameras; sparse representation;
Conference_Titel :
Image Processing (ICIP), 2010 17th IEEE International Conference on
Conference_Location :
Hong Kong
Print_ISBN :
978-1-4244-7992-4
Electronic_ISBN :
1522-4880
DOI :
10.1109/ICIP.2010.5652738
