Edge Curve Scaling and Smoothing with Cubic Spline Interpolation for Image Up-Scaling
碩士 === 國立清華大學 === 資訊工程學系 === 101 === Image up-scaling is an important technique to increase the resolution of an image. While earlier interpolation based approaches such as the bilinear and the bicubic method cause blurring and ringing artifacts in edge regions of the up-scaled image due to the loss...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | en_US |
| Published: |
2013
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| Online Access: | http://ndltd.ncl.edu.tw/handle/00072826594831767376 |