A New Algorithm for Millimeter-Wave Imaging Processing

摘要：

Compared with optical-wave,millimeter-wave hasthe advantage of penetration through fog,smoke,clothing etc,which can detect weapons concealed underneath clothing.Unfortunately,the images obtained by millimeter-waveimaging systems have very low resolution.Thus imageprocessing methods to improve image quality is necessary.Inthe paper,a new image algorithm combining Projection ontoConvex Sets algorithm (POCS) and nonlinear extrapolationalgorithm for improving millimeter-wave images is proposedand the experimental results show it is efficient.

关键词： Millimeter-wave imaging Concealed weapon POCS Nonlinear Extrapolation

作者: Z.Y Xu W.B Dou Z.X Cao

作者单位: State Key Laboratory of Millimeter Waves,Southeast University,Nanjing,210096,China

会议类型: 国际会议

会议名称: 2008 China-Japan Joint Microwave Conference(2008年中日微波会议)

会议地点: 上海

会议语种:英文

页码: 337-339

在线出版日期: 2008-09-10（万方平台首次上网日期，不代表论文的发表时间）