Research Article
Video Superresolution Reconstruction Using Iterative Back Projection with Critical-Point Filters Based Image Matching
Table 1
PSNR of experimental image shown in Figures
3 and
4 and the other experimental images.
| | Bilinear | Bicubic | IBP-FR | IBP-OL2004 | IBP-OL2010 | IBP-CPF-IM |
| Barbara | 26.90 dB | 26.96 dB | 25.89 dB | 26.01 dB | 26.51 dB | 28.37 dB | Lena | 26.81 dB | 26.89 dB | 25.32 dB | 25.08 dB | 26.17 dB | 28.92 dB | Peppers | 26.74 dB | 26.88 dB | 26.80 dB | 26.79 dB | 27.37 dB | 29.29 dB |
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