**
Ron Kimmel
**

**Figure 1: Statue**

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Original image before sampling | Reconstruction by bilinear interpolation |

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Reconstruction by edge weighted interpolation, and color cross ratio. |
Inverse diffusion as an enhancement filter of the reconstruction result. |

Zoom in:

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Bilinear interpolation |
Edge weighted interpolation, and color cross ratio. |

**Figure 2: Window**

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Original image before sampling | Reconstruction by bilinear interpolation |

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Reconstruction by edge weighted interpolation, and color cross ratio. |
Inverse diffusion as an enhancement filter of the reconstruction result. |

Zoom in:

| |

Bilinear interpolation |
Edge weighted interpolation, and color cross ratio. |

**Figure 3: Lighthouse**

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Original image before sampling | Reconstruction by bilinear interpolation |

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Reconstruction by edge weighted interpolation, and color cross ratio. |
Inverse diffusion as an enhancement filter of the reconstruction result. |

Zoom in:

| |

Bilinear interpolation |
Edge weighted interpolation, and color cross ratio. |

**Figure 4: Sails**

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Original image before sampling | Reconstruction by bilinear interpolation |

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Reconstruction by edge weighted interpolation, and color cross ratio. |
Inverse diffusion as an enhancement filter of the reconstruction result. |

Zoom in:

| |

Bilinear interpolation |
Edge weighted interpolation, and color cross ratio. |