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math.NA2018★ 34 cited
Enhancing Compressed Sensing 4D Photoacoustic Tomography by Simultaneous Motion Estimation
Felix Lucka, Nam Huynh, Marta Betcke +4
A crucial limitation of current high-resolution 3D photoacoustic tomography (PAT) devices that employ sequential scanning is their long acquisition time. In previous work, we demon…
math.NA2016
Acoustic Wave Field Reconstruction from Compressed Measurements with Application in Photoacoustic Tomography
Marta M. Betcke, Ben T. Cox, Nam Huynh +3
We present a method for the recovery of compressively sensed acoustic fields using patterned, instead of point-by-point, detection. From a limited number of such compressed measure…