March 2019
Intermediate to advanced
336 pages
11h 59m
English
Content preview from Digital Image Interpolation in Matlab
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AppendixMATLAB Functions List
The following is a list of all the MATLAB sources that are applied to generate the figures presenting the simulation results in this book. All MATLAB sources have been tested with MATLAB 2016B. If you are using MATLAB in other versions, beware that you may need to modify the sources, as MATLAB do update the language from time to time.
| Figure | Listing | Filename | Function |
| 2.7 | 2.3.3 | freqshiftplot |
2D spatial frequency plot with shift |
| 2.14 | 2.5.1 | sobel |
Sobel edge image extraction |
| 2.7.1 | directds |
Down‐sampler with down‐sampling ratio  |
|
| 2.7.2 | sincds |
Sinc filter down‐sampler with down‐sampling ratio  |
|
| 2.7.3 | aveds |
Averaging filter down‐sampler with down‐sampling ratio  |
|
| 3.2.1 | imageerr |
Error image generation | |
| 3.2.2 | mae |
Mean absolute error | |
| 3.2.3 | mse |
Mean squares error | |
| 3.2.4 | rmse |
Root mean squares error | |
| 3.2.5 | psnr |
Peak signal‐to‐noise ratio | |
| 3.2.6 | epsnr |
Edge peak signal‐to‐noise ratio | |
| 3.3.1 | mssim |
Mean structural similarity | |
| 4.1.1 | directus |
Low‐resolution to high‐resolution image  resampling by zero padding |
|
| 4.1.2 | nnfilter |
Nearest neighbor ... |
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