基于FPGA的红外图像目标检测

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Infrared image target detection based on FPGA

WANG Yan1;BAO Jian-yue2;LIN Xiao-chun3;GUO Run-qiu1

(1. School of Electronic Mechanical Engineering, Xidian Univ., Xi′an 710071， China; 2. Ningbo Subbranch of the Peoples Bank of China, Ningbo 315040， China; 3. School of Technical Physics, Xidian Univ., Xi′an 710071， China)

Received:1900-01-01 Revised:1900-01-01 Online:2005-06-20 Published:2005-06-20

Abstract

Abstract: During the infrared image target detection, a great deal of data needs to be stored and processed with high speed. An image processing system based on DSP and FPGA is presented in this paper. After the discussion of the LoG filter and its design, a detailed description of how to realize the infrared target detection in FPGA through the LoG filtering though FPGA follows. With the use of FPGA in target detection, high-speed can be reached to satisfy the real-time desire of the infrared image processing system.

Key words: LoG filter, target detection, FPGA

CLC Number:

TN911.73

WANG Yan1;BAO Jian-yue2;LIN Xiao-chun3;GUO Run-qiu1.

Infrared image target detection based on FPGA

[J].J4, 2005, 32(3): 403-407.

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Infrared image target detection based on FPGA

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