Improved Super-resolution Method and its Acceleration

Date issued

2005

Journal Title

Journal ISSN

Volume Title

Publisher

Bogazici University

Abstract

A brief introduction to spatial-domain Super-Resolution methods, i.e. spatial resolution enhancement methods that create one high-resolution image from a series of lowresolution images shifted by a sub-pixel distance, is given. An improvement applicable to some of existing Super- Resolution methods is presented. Principles of digital photography processing techniques are exploited in order to reduce error in the Super-Resolution process. Enhanced registration method applicable to full color images is proposed and results of its hardware implementation are presented.

Description

Subject(s)

digitální fotografie, CCD, zpracování obrazu

Citation

EUSIPCO 2005: 13th European Signal Processing Conference, p. 1-4.