Image fusion of visual and millimeter wave images for concealed object detection

被引：0

作者：

Lee, Hyoung ^{[1
]}

Yeom, Seokwon ^{[1
]}

Guschin, V. P. ^{[1
]}

Son, Jung-young ^{[1
]}

Kim, Shin-Hwan ^{[1
]}

机构：

[1] Daegu Univ, Gyeungsan 712714, Gyeungbuk, South Korea

来源：

2009 34TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES, VOLS 1 AND 2 | 2009年

关键词：

D O I：

暂无

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：

This paper addresses passive millimeter wave imaging (PMMW) and image fusion for concealed object detection. The PMMW imaging system forms images by means of passive detection of millimeter wave radiation. The PMMW imaging has the capability of detecting concealed metal and dielectric objects under clothing. An image fusion method is developed using the discrete wavelet transform (DWT) and a fusion rule. We adopt the symlets (symmetrical wavelets) for the multi-resolution analysis (MRA). The minimum scheme is applied to the approximation and the weighted-average scheme to the detail coefficients. The experimental and simulation results show the presented technique can detect the concealed object and fuse it with a visual image.

引用

页码：540 / 541

页数：2

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