VLSI array processors
Discrete-time signal processing
Discrete-time signal processing
Multidimensional Fourier transforms by systolic architectures
Journal of VLSI Signal Processing Systems
A VLSI architecture for the real time computation of discrete trigonometric transforms
Journal of VLSI Signal Processing Systems - Application specific array processors
Systolic Signal Processing Systems
Systolic Signal Processing Systems
Multidimensional systolic arrays and their implementations for discrete fourier transform and discrete cosine transform
Unified systolic arrays for computation of the DCT/DST/DHT
IEEE Transactions on Circuits and Systems for Video Technology
New systolic array implementation of the 2-D discrete cosine transform and its inverse
IEEE Transactions on Circuits and Systems for Video Technology
Design of a 2D DCT/IDCT application specific VLIW processor supporting scaled and sub-sampled blocks
VLSID '03 Proceedings of the 16th International Conference on VLSI Design
New Characterizations of 2D Discrete Cosine Transform
IEEE Transactions on Computers
Computers and Electrical Engineering
An FPGA-based fault-tolerant 2D systolic array for matrix multiplications
Transactions on computational science XIII
ACSAC'05 Proceedings of the 10th Asia-Pacific conference on Advances in Computer Systems Architecture
2-D discrete cosine transform (DCT) on meshes with hierarchical control modes
IbPRIA'05 Proceedings of the Second Iberian conference on Pattern Recognition and Image Analysis - Volume Part I
Hi-index | 14.98 |
The Discrete Cosine and Inverse Discrete Cosine Transforms are widely used tools in many digital signal and image processing applications. The complexity of these algorithms often requires dedicated hardware support to satisfy the performance requirements of hard real-time applications. This paper presents the architecture of an efficient implementation of a two-dimensional DCT/IDCT transform processor via a serial-parallel systolic array that does not require transposition.