Image resizing using thin-plate spline
Interpolation of scattered data refers to the problem of passing a smooth surface through a non-uniform distribution of data samples. In many science and engineering fields, where data are often generated or measured at few and irregular positions, this problem is of practical importance. Over the p...
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| Main Author: | |
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| Format: | Thesis |
| Language: | English |
| Published: |
2014
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| Subjects: | |
| Online Access: | http://eprints.utm.my/48849/ http://eprints.utm.my/48849/25/BehradSaeedinejadMFKE2014.pdf |
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| Summary: | Interpolation of scattered data refers to the problem of passing a smooth surface through a non-uniform distribution of data samples. In many science and engineering fields, where data are often generated or measured at few and irregular positions, this problem is of practical importance. Over the past decades, different methods have been used to yield solutions to the multi-variate scattered data interpolation problem. One of the popular methods that is commonly used is Thin-Plate Spline (TPS). A thin-plate spline is a physically inspired two-dimensional interpolation structure for randomly spaced tabulated data( |
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