Title :
Video super-resolution reconstruction using a mobile search strategy and adaptive patch size
Author :
Cheng, Ming-Hui ; Chen, Hsuan-Ying ; Leou, Jin-Jang
Author_Institution :
Department of Computer Science and Information Engineering, National Chung Cheng University, Chiayi, Taiwan 621, Republic of China
Abstract :
In this study, a new video super-resolution (SR) reconstruction approach using a mobile search strategy and adaptive patch size is proposed. Based on the nonlocal-means (NLM) SR algorithm, the mobile strategy for search center and adaptive patch size are proposed to reduce the computational complexity and improve the visual quality, respectively. Based on the experimental results obtained in this study, the performance of the proposed approach is better than those of two comparison approaches.
Keywords :
Image reconstruction; Image resolution; Mobile communication; Motion estimation; Pixel; Strontium; Yttrium; Adaptive Patch Size; Fuzzy Motion Estimation; Mobile Search Strategy; Super-resolution (SR) Reconstruction;
Conference_Titel :
Signal Processing and Multimedia Applications (SIGMAP), Proceedings of the 2010 International Conference on
Conference_Location :
Athens
