TY - GEN
T1 - High-resolution image reconstruction considering inaccurate motion information
AU - Park, Min Kyu
AU - Kang, Moon Gi
N1 - Copyright:
Copyright 2008 Elsevier B.V., All rights reserved.
PY - 2006
Y1 - 2006
N2 - In this paper, we propose a high-resolution image reconstruction algorithm to reduce the distortion in the reconstructed high-resolution image due to the inaccuracy of motion estimation. For this purpose, we analyze the noise caused by the inaccurate motion information. Based on this analysis, we propose a new regularization functional. The proposed algorithm requires no prior information about the original image or the inaccurate motion information. Experimental results indicate that the proposed algorithm outperforms conventional approaches with respect to both objective and subjective criteria.
AB - In this paper, we propose a high-resolution image reconstruction algorithm to reduce the distortion in the reconstructed high-resolution image due to the inaccuracy of motion estimation. For this purpose, we analyze the noise caused by the inaccurate motion information. Based on this analysis, we propose a new regularization functional. The proposed algorithm requires no prior information about the original image or the inaccurate motion information. Experimental results indicate that the proposed algorithm outperforms conventional approaches with respect to both objective and subjective criteria.
UR - http://www.scopus.com/inward/record.url?scp=33947672365&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=33947672365&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:33947672365
SN - 142440469X
SN - 9781424404698
T3 - ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
SP - II605-II608
BT - 2006 IEEE International Conference on Acoustics, Speech, and Signal Processing - Proceedings
T2 - 2006 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2006
Y2 - 14 May 2006 through 19 May 2006
ER -