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IEICE TRANSACTIONS on Electronics

A CAM-Based Information Detection Hardware System for Fast Image Matching on FPGA

Duc-Hung LE, Tran-Bao-Thuong CAO, Katsumi INOUE, Cong-Kha PHAM

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Summary :

In this paper, the authors present a CAM-based Information Detection Hardware System for fast, exact and approximate image matching on 2-D data, using FPGA. The proposed system can be potentially applied to fast image matching with various required search patterns, without using search principles. In designing the system, we take advantage of Content Addressable Memory (CAM) which has parallel multi-match mode capability and has been designed, using dual-port RAM blocks. The system has a simple structure, and does not employ any Central Processor Unit (CPU) or complicated computations.

Publication
IEICE TRANSACTIONS on Electronics Vol.E97-C No.1 pp.65-76
Publication Date
2014/01/01
Publicized
Online ISSN
1745-1353
DOI
10.1587/transele.E97.C.65
Type of Manuscript
PAPER
Category
Electronic Circuits

Authors

Duc-Hung LE
  The University of Electro-Communica-tions
Tran-Bao-Thuong CAO
  The University of Science Ho Chi Minh City
Katsumi INOUE
  Advanced Original Technologies Inc.
Cong-Kha PHAM
  The University of Electro-Communica-tions

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