N. Ishihara and S. Komatsu: Blind Recovery for Degraded Image Blurred with Shift Variant PSF: Series Segmenting Method, Technical Digest, ICO'04 (Tokyo, Japan, 2004), 445-446.

Most of conventional blind deconvolution algorithms are effective only when the PSF is shift inavariant. We propose a new blind recovery method for shift variant blurred images. The prposed method, which uses dyanmic layers, is based on hybrid AD/SA algorithm.