CS: Sparsity, Randomness and Compressed Sensing, Spatio‐Temporal Compressive Sensing

I just highjacked the last picture in Petros Boufounos' presentation entitled Sparsity, Randomness and Compressed Sensing. Thanks Petros for mentioning Nuit Blanche!

and here is another presentation entitled: Spatio‐Temporal Compressive Sensing by Yin Zhang, Matthew Roughan, Walter Willinger, Lili Qiu and presented by Wei Dong and Chen Qian.