Layered blind deconvolution with interband prediction

✍ Scribed by Hirokazu Masuda; Nobutaka Kuroki; Masahiro Numa; Kotaro Hirano

• Book ID: 101298065
• Publisher: John Wiley and Sons
• Year: 2000
• Tongue: English
• Weight: 473 KB
• Volume: 31
• Category: Article
• ISSN: 0882-1666
• DOI: 10.1002/(sici)1520-684x(200003)31:3<77::aid-scj9>3.0.co;2-z

✦ Synopsis

Layered blind deconvolution using interband prediction is proposed as a solution to the image recovery problem. With conventional layered blind deconvolution, it was difficult to recover high-band components after subband segmentation. With the proposed algorithm, high-band components are generated from low-band components using interband prediction, and synthesized results are used as initial images for subsequent layers, thus improving the quality of recovered images. The efficiency of interband prediction is proved through comparison in recovery performance between the proposed and conventional method.