Han Yu-bing, Shu Feng, Wu Le-nan. Super-resolution Reconstruction of Video Sequence Based on WLS Filtering[J]. Journal of Electronics & Information Technology, 2009, 31(1): 120-123. doi: 10.3724/SP.J.1146.2006.01509
Citation:
Han Yu-bing, Shu Feng, Wu Le-nan. Super-resolution Reconstruction of Video Sequence Based on WLS Filtering[J]. Journal of Electronics & Information Technology, 2009, 31(1): 120-123. doi: 10.3724/SP.J.1146.2006.01509
Han Yu-bing, Shu Feng, Wu Le-nan. Super-resolution Reconstruction of Video Sequence Based on WLS Filtering[J]. Journal of Electronics & Information Technology, 2009, 31(1): 120-123. doi: 10.3724/SP.J.1146.2006.01509
Citation:
Han Yu-bing, Shu Feng, Wu Le-nan. Super-resolution Reconstruction of Video Sequence Based on WLS Filtering[J]. Journal of Electronics & Information Technology, 2009, 31(1): 120-123. doi: 10.3724/SP.J.1146.2006.01509
A framework of reconstructing a super-resolution video sequence from a low resolution video sequence is proposed in this paper. First, an upsampling and deconvolution algorithm for single frame is introduced based on regularization by means of CG algorithm. Then after thoroughly studied the motion compensation matrix and weighted matrix, an adaptive filter is designed for the purpose of interframe data fusion based on weighted least square. Experimental results demonstrate the power of the proposed method with some adaptive and robust.
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