Super-resolution fusion of interlaced samplings using all-phase interpolation method
Kai He · Computer Engineering and Applications Journal · 2009
Image resolution can be improved by the use of super-resolution reconstruction technology,but the registration preci-sion is the key factor to the super-resolution reconstruction result.Based on the existing hardware equipment,if the CCD array can be arranged reasonably so that the images can be interlaced,which can lead to the accurate control of the sub-pixel shift and elimination of the limits of motion parameter estimation and the spatial resolution of image can therefore be improved.This paper makes a close analysis of the super-resolution reconstruction of the interlacing sampled images represented by super mode data.The all-phase interpolation filters with interlacing sampled structure are designed based on the theory of all phase filtering and used in the super-resolution fusion of images with interlaced samples,which provide fast,practical and high performance es-timation and significantly improve the super-resolution reconstruction results.