Title :
High-speed flow imaging utilizing spectral-encoding of ultrafast pulses and compressed sensing
Author :
Bosworth, Bryan T. ; Foster, Mark A.
Author_Institution :
Dept. of Electr. & Comput. Eng., Johns Hopkins Univ., Baltimore, MD, USA
Abstract :
Using chirp processing and pseudorandom bit modulation we demonstrate high-speed structured illumination for compressed sensing imaging of 1-D flows.
Keywords :
compressed sensing; flow visualisation; high-speed optical techniques; image coding; lighting; optical modulation; 1D high-speed flow imaging; chirp processing; compressed sensing; high-speed structured illumination; pseudorandom bit modulation; spectral-encoding; ultrafast pulses; Compressed sensing; Image reconstruction; Modulation; Optical imaging; Optical sensors; Ultrafast optics;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location :
San Jose, CA
