发明名称 |
Active differential reflectometry |
摘要 |
A millimeter wave method and apparatus for detecting objects on humans, for example, that might be hidden, for example, under the human's clothing includes an active w-band radiation source to illuminate the human subject; a diffuser on the active illumination source; a receiver to acquire an active mode and a passive mode image; apparatus and methods to minimize background environmental millimeter waves; and a device to form and display a differential image. The resulting differential image may show contraband at high resolution while avoiding display of the human anatomy.
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申请公布号 |
US2013076556(A1) |
申请公布日期 |
2013.03.28 |
申请号 |
US201113317039 |
申请日期 |
2011.09.26 |
申请人 |
BOULAIS KEVIN A.;HUBER EDWARD R.;MCDANIEL ERIC B.;ROAMES JENNIFER K.;BREAUX NANCY A.;SEEBERGER JOHN THADDEUS;UNITED STATES GOVERNMENT, AS REPRESENTED BY THE SECRETARY OF THE NAVY |
发明人 |
BOULAIS KEVIN A.;HUBER EDWARD R.;MCDANIEL ERIC B.;ROAMES JENNIFER K.;BREAUX NANCY A.;SEEBERGER JOHN THADDEUS |
分类号 |
G01S13/89 |
主分类号 |
G01S13/89 |
代理机构 |
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地址 |
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