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Accelerating Deconvolution in Extended Depth of Field Based on FFT and GPU Computation.
Yanyan Shi
Yuanzong Yi
Xin Guan
Hong Chen
Chenjian Wu
Minxin Chen
Published in:
ICIGP (2021)
Keyphrases
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parallel computation
real time
image restoration
fourier transform
high quality
least squares
general purpose
signal processing
graphics hardware
fast fourier transform
depth map
parallel computing
floating point
inverse problems
computation intensive