A Row-Parallel 8 × 8 2-D DCT Architecture Using Algebraic Integer-Based Exact Computation.
Arjuna MadanayakeRenato J. CintraDenis OnenVassil S. DimitrovNilanka T. RajapakshaLeonard T. BrutonAmila EdirisuriyaPublished in: IEEE Trans. Circuits Syst. Video Technol. (2012)