364 search results - page 1 / 73 » Detection and Segmentation of Concealed Objects in Terahertz... |
TIP
2008
13 years 4 months ago
2008
Abstract--Terahertz imaging makes it possible to acquire images of objects concealed underneath clothing by measuring the radiometric temperatures of different objects on a human s...
AVSS
2007
IEEE
13 years 10 months ago
2007
IEEE
There has been intense interest in the use of millimetre wave and terahertz technology for the detection of concealed weapons, explosives and other threats. Radiation at these fre...
ICIP
2006
IEEE
14 years 5 months ago
2006
IEEE
In this paper, a novel shape and texture error concealment technique for segmented object-based video scenes is proposed. This technique is different from existing concealment tec...
ACIVS
2009
Springer
13 years 2 months ago
2009
Springer
Abstract. Following a review of current hidden objects detection techniques in a range of security applications, a strategy based on an innovative, low-cost photometric stereo tech...
PRL
2006
13 years 4 months ago
2006
In this paper we present a system for the automatic detection and tracking of metallic objects concealed on moving people in sequences of millimetre-wave images, which can penetra...