Flipping structure: An efficient VLSI architecture for lifting-based discrete wavelet transform

被引：142

作者：

Huang, CT ^{[1
]}

Tseng, PC

Chen, LG

机构：

[1] Natl Taiwan Univ, Grad Inst Elect Engn, Taipei 106, Taiwan

[2] Natl Taiwan Univ, Dept Elect Engn, Taipei 106, Taiwan

来源：

IEEE TRANSACTIONS ON SIGNAL PROCESSING | 2004年 / 52卷 / 04期

关键词：

discrete wavelet transform; flipping structure; JPEG2000; lifting-based; VLSI architecture;

D O I：

10.1109/TSP.2004.823509

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, an efficient very large scale intergration (VLSI) architecture, called flipping structure, is proposed for the lifting-based discrete wavelet transform. It can provide a variety of hardware implementations to improve and possibly minimize the critical path as well as the memory requirement of the lifting-based discrete wavelet transform by flipping conventional lifting structures. The precision issues are also analyzed. By case studies of the JPEG2000 default lossy (9,7) filter, an integer (9,7) filter, and the (6,10) filter, the efficiency of the proposed flipping structure is demonstrated.

引用

页码：1080 / 1089

页数：10

共 21 条

[1] A VLSI architecture for lifting-based forward and inverse wavelet transform [J].

Andra, K ;

Chakrabarti, C ;

Acharya, T .

IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2002, 50 (04) :966-977

[2] Image coding using wavelet transform [J].

Antonini, Marc ;

Barlaud, Michel ;

Mathieu, Pierre ;

Daubechies, Ingrid .

IEEE TRANSACTIONS ON IMAGE PROCESSING, 1992, 1 (02) :205-220

[3] EFFICIENT REALIZATIONS OF THE DISCRETE AND CONTINUOUS WAVELET TRANSFORMS - FROM SINGLE-CHIP IMPLEMENTATIONS TO MAPPINGS ON SIMD ARRAY COMPUTERS [J].

CHAKRABARTI, C ;

VISHWANATH, M .

IEEE TRANSACTIONS ON SIGNAL PROCESSING, 1995, 43 (03) :759-771

[4] Architectures for wavelet transforms: A survey [J].

Chakrabarti, C ;

Vishwanath, M ;

Owens, RM .

JOURNAL OF VLSI SIGNAL PROCESSING SYSTEMS FOR SIGNAL IMAGE AND VIDEO TECHNOLOGY, 1996, 14 (02) :171-192

[5] Line-based, reduced memory, wavelet image compression [J].

Chrysafis, C ;

Ortega, A .

IEEE TRANSACTIONS ON IMAGE PROCESSING, 2000, 9 (03) :378-389

[6] Factoring wavelet transforms into lifting steps [J].

Daubechies, I ;

Sweldens, W .

JOURNAL OF FOURIER ANALYSIS AND APPLICATIONS, 1998, 4 (03) :247-269

[7]

Huang CT, 2002, 2002 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL V, PROCEEDINGS, P565

[8]

Jer Min Jou, 2001, ISCAS 2001. The 2001 IEEE International Symposium on Circuits and Systems (Cat. No.01CH37196), P529, DOI 10.1109/ISCAS.2001.921124

[9] Lifting factorization-based discrete wavelet transform architecture design [J].

Jiang, WQ ;

Ortega, A .

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, 2001, 11 (05) :651-657

[10] A THEORY FOR MULTIRESOLUTION SIGNAL DECOMPOSITION - THE WAVELET REPRESENTATION [J].

MALLAT, SG .

IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, 1989, 11 (07) :674-693

← 1 2 3 →