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vfx_hw1's Introduction

VFX Project 1 - HDR Imaging

0. Team Members

  • R11522611 林奕安
  • R11522619 莊易璇

1. Program Usage

  • Run
python vfx_hw1.py
  • Please check the program document.
python vfx_hw1.py --help

2. Code Works

2.1 Image Alignment

  • MTB algorithm

2.2 HDR Reconstruction

  • Debevec's Method
  • Robertson's Method

2.3 Tone Mapping

  • Photographic
    • Global Operator
    • Local Operator

3. Comparison

3.1 Debevecs's Method

  • Response Curve

  • Radiance

  • Tonemapping
Photographic Global Operator Photographic Local Operator

3.2. Robertson's Method

  • Response Curve

  • Radiance

  • Tonemapping
Photographic Global Operator Photographic Local Operator

4. Our HDR Photo

4.1. Parameter

  • Camera

    • RF35mm
    • ISO800

  • Image Alignment

    • depth = 4

  • Debevec's Method

    • λ = 1

  • Photographic Local Operator

    • a = 0.25
    • δ = 10^(-6)

4.2. Result

  • Response Curve

  • Radiance

  • Tonemapping

vfx_hw1's People

Contributors

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