Integrated with the movement properties, advantages and mechanism of variable row frequency sampling based on cone scan, the whole infrared image was reconstructed under the mode of capture on shelf by increasing filed search. 结合圆锥扫描机制下变行频采样的运动特性、优点和采样机理,通过补场搜索重建了导弹架上捕获模式下的完整红外图像。
High power X-ICT which adopts powerful beeline accelerator as radial source often uses narrow fan-beam scan mode. Its image reconstruction belongs to the image reconstruction under narrow fan-beam scan mode. 采用高能直线加速器作为射线源的高能X射线工业CT机多采用窄角扇束扫描方式,其图像重建属窄角扇束扫描方式下的图像重建。