Research on regularization super resolution reconstruction algorithm based on ASTER image

Lin Yao; Yingbao Yang

doi:10.1117/12.833046

30 October 2009 Research on regularization super resolution reconstruction algorithm based on ASTER image

Lin Yao, Yingbao Yang

Proceedings Volume 7498, MIPPR 2009: Remote Sensing and GIS Data Processing and Other Applications; 749822 (2009) https://doi.org/10.1117/12.833046
Event: Sixth International Symposium on Multispectral Image Processing and Pattern Recognition, 2009, Yichang, China

Abstract

Super resolution reconstruction is to produce one or a set of high resolution images from a sequence of low resolution images using the additional information among them. Traditional super resolution reconstruction algorithms are limited to their assumed data and noise model. The robust reconstruction algorithm which is not sensitive to model error has always been a hot research. We propose an alternate approach based on p-norm minimization and robust regularization with bilateral total variation (BTV). This method is robust to errors caused by motion and blur estimation. Hybrid steepest descent and limited storage quasi-Newton method is used to solve the cost function. Experiments are carried out in simulated images and ASTER multi-band thermal infrared images, experiment results indicate that the proposed method removes noises effectively and results in fine detail, sharp edge and rich content.

Citation Download Citation

Lin Yao and Yingbao Yang "Research on regularization super resolution reconstruction algorithm based on ASTER image", Proc. SPIE 7498, MIPPR 2009: Remote Sensing and GIS Data Processing and Other Applications, 749822 (30 October 2009); https://doi.org/10.1117/12.833046

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