ROAST: Rapid Orthogonal Approximate Slepian Transform.

Zhihui Zhu Santhosh Karnik Michael B. Wakin Mark A. Davenport Justin Romberg

Published in: IEEE Trans. Signal Process. (2018)

Keyphrases

orthogonal polynomials
computational complexity
lapped transforms
orthogonal projection
neural network
image quality
piecewise linear
exact solution
polar coordinates