Wavelet-Domain High Resolution Image Reconstruction
The aliasing due to subsampling and the blur from the finite detector size can decrease quality of the images and make fine details and structures difficult to interpret.High resolution images can be reconstructed from several adjacent frames in a sequence by reconstruction process.This paper describes the high resolution image reconstruction method based on wavelet domain.In this approach both the image sequences and the degradation operator are presented by orthogonai wavelet with compact support.Experimental results demonstrate that the proposed method is effective to improve image details.
image reconstruction high resolution wavelet transform
Liwen Dong
College of Software Engineering University of Science and Technology Liaoning Anshan 114051, China
国际会议
太原
英文
1366-1368
2012-12-08(万方平台首次上网日期,不代表论文的发表时间)