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2007 European Conference on Circuit Theory and Design
- Format:
- Book
- Author/Creator:
- Institute of Electrical and Electronics Engineers, author, issuing body.
- Language:
- English
- Subjects (All):
- Electric circuits--Congresses.
- Electric circuits.
- Electric filters--Congresses.
- Electric filters.
- Electric networks--Congresses.
- Electric networks.
- Physical Description:
- 1 online resource
- Place of Publication:
- [Place of publication not identified] I E E E 2007
- Language Note:
- English
- Summary:
- 3D discrete wavelet transform (DWT) is a compute-intensive task that is usually implemented on specific architectures in many real-time medical imaging systems. In this paper, a novel area-efficient high-throughput 3D DWT architecture is proposed based on distributed arithmetic. A tap-merging technique is used to reduce the size of DA lookup tables. The proposed architectures were designed in VHDL and mapped to a Xilinx Virtex-E FPGA. The synthesis results show the proposed architecture has a low area cost and can run up to 85 MHz, which can perform a five-level 3D wavelet analysis for seven 128 times 128 times 128 volume images per second.
- Notes:
- Bibliographic Level Mode of Issuance: Monograph
- ISBN:
- 9781509086498
- 1509086498
- 9781424413423
- 1424413427
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