Efficient parallel adder based design for one-dimensional discrete cosine transform

IEE Proceedings - Circuits Devices and Systems ◽

10.1049/ip-cds:20000674 ◽

2000 ◽

Vol 147 (5) ◽

pp. 276 ◽

Cited By ~ 9

Author(s):

J.-I. Guo

Keyword(s):

Discrete Cosine Transform ◽

Cosine Transform ◽

One Dimensional

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VHDL Core for the Computation of the One-Dimensional Discrete Cosine Transform

2006 IEEE International Conference on Reconfigurable Computing and FPGA's (ReConFig 2006) ◽

10.1109/reconf.2006.307787 ◽

2006 ◽

Author(s):

Ulises S. Mendoza-camarena ◽

Rene De Jesus Romero-troncoso

Keyword(s):

Discrete Cosine Transform ◽

Cosine Transform ◽

One Dimensional ◽

The One

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Low coefficient complexity approximations of the one dimensional discrete cosine transform

2002 IEEE International Symposium on Circuits and Systems. Proceedings (Cat. No.02CH37353) ◽

10.1109/iscas.2002.1009833 ◽

2003 ◽

Cited By ~ 1

Author(s):

T.W. Fox ◽

L.E. Turner

Keyword(s):

Discrete Cosine Transform ◽

Cosine Transform ◽

One Dimensional ◽

The One

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NEDA: a new distributed arithmetic architecture and its application to one dimensional discrete cosine transform

1999 IEEE Workshop on Signal Processing Systems. SiPS 99. Design and Implementation (Cat. No.99TH8461) ◽

10.1109/sips.1999.822321 ◽

2003 ◽

Cited By ~ 4

Author(s):

Wendl Pan ◽

A. Shams ◽

M.A. Bayoumi

Keyword(s):

Discrete Cosine Transform ◽

Distributed Arithmetic ◽

Cosine Transform ◽

One Dimensional

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Area efficient fully parallel distributed arithmetic architecture for one-dimensional discrete cosine transform

2014 International Conference on Control, Instrumentation, Communication and Computational Technologies (ICCICCT) ◽

10.1109/iccicct.2014.6992973 ◽

2014 ◽

Cited By ~ 1

Author(s):

Teena Susan Elias ◽

P B Dhanusha

Keyword(s):

Discrete Cosine Transform ◽

Distributed Arithmetic ◽

Cosine Transform ◽

One Dimensional ◽

Area Efficient

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Implementation of the one dimensional discrete cosine transform using the residue number system

ICECS 2001. 8th IEEE International Conference on Electronics, Circuits and Systems (Cat. No.01EX483) ◽

10.1109/icecs.2001.957772 ◽

2002 ◽

Cited By ~ 1

Author(s):

P.G. Femandez ◽

J. Ramirez ◽

A. Garcia ◽

L. Parrilla ◽

A. Lloris

Keyword(s):

Discrete Cosine Transform ◽

Number System ◽

Residue Number System ◽

Cosine Transform ◽

One Dimensional ◽

Residue Number ◽

The One

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A Fast Algorithm Based on Discrete Cosine Transform(DCT)

Applied Mechanics and Materials ◽

10.4028/www.scientific.net/amm.644-650.1488 ◽

2014 ◽

Vol 644-650 ◽

pp. 1488-1493

Author(s):

Xiao Hui Huang ◽

Wei Zhi Huang ◽

Ke Yuan ◽

Kun He

Keyword(s):

Discrete Cosine Transform ◽

Fast Algorithm ◽

Fast Algorithms ◽

Two Dimensional ◽

Cosine Transform ◽

One Dimensional

Traditional fast algorithms for DCT are aimed at sequences with 2N length and it is math-intensive for sequences which contain odd numbers of elements. This paper analyzes the redundant calculation of cosine transform of non-2N-point sequences and put forward a fast algorithm for one-dimensional DCT with odd length. Also, according to the separability of two-dimensional DCT, we can generalize the fast algorithm for one-dimensional DCT to two-dimensional DCT to implement and complete the fast algorithm. The simulation suggests that this algorithm improves the speed of calculation.

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Realization of Recursive Algorithm for One-Dimensional Discrete Cosine Transform and Its Inverse

Lecture Notes in Electrical Engineering - Advances in System Optimization and Control ◽

10.1007/978-981-13-0665-5_7 ◽

2018 ◽

pp. 83-96 ◽

Cited By ~ 1

Author(s):

Pragati Dahiya ◽

Priyanka Jain

Keyword(s):

Discrete Cosine Transform ◽

Recursive Algorithm ◽

Cosine Transform ◽

One Dimensional

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An efficient design for one dimensional discrete cosine transform using parallel adders

2000 IEEE International Symposium on Circuits and Systems. Emerging Technologies for the 21st Century. Proceedings (IEEE Cat No.00CH36353) ◽

10.1109/iscas.2000.857604 ◽

2002 ◽

Author(s):

Jiun-In Guo

Keyword(s):

Discrete Cosine Transform ◽

Efficient Design ◽

Cosine Transform ◽

One Dimensional

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Channel Estimation Scheme with Low-Complexity Discrete Cosine Transform in MIMO-OFDM System

IEICE Transactions on Communications ◽

10.1587/transcom.e92.b.3836 ◽

2009 ◽

Vol E92-B (12) ◽

pp. 3836-3842

Author(s):

Daisuke TAKEDA ◽

Yasuhiko TANABE

Keyword(s):

Channel Estimation ◽

Discrete Cosine Transform ◽

Low Complexity ◽

Ofdm System ◽

Cosine Transform ◽

Estimation Scheme ◽

Mimo Ofdm

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Investigation of the Adaptive Discrete Cosine Transform Technique for Still Picture Data Compression

10.21236/ada228745 ◽

1989 ◽

Author(s):

DELTA INFORMATION SYSTEMS INC HORSHAM PA

Keyword(s):

Data Compression ◽

Discrete Cosine Transform ◽

Cosine Transform

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