Spinning-Parallelogram-Operator

Robust Depth Estimation for Light Field via Spinning Parallelogram Operator

CONTACT: Shuo Zhang
(zhangshuo@bjtu.edu.cn or shuo.zhang@buaa.edu.cn)

Any scientific work that makes use of our code should appropriately mention this in the text and cite our CVIU 2016 paper. For commercial use, please contact us.

PAPER TO CITE:

Shuo Zhang, Hao Sheng, Chao Li, Jun Zhang and Zhang Xiong.
Robust depth estimation for light field via spinning parallelogram operator, Computer Vision and Image Understanding, 2016, 145(C), 148-159

BIBTEX TO CITE:

@article{Zhang2016Robust,
  title={Robust depth estimation for light field via spinning parallelogram operator},
  author={Zhang, Shuo and Sheng, Hao and Li, Chao and Zhang, Jun and Xiong, Zhang},
  journal={Computer Vision and Image Understanding},
  volume={145},
  pages={148-159},
  year={2016},     }

Note:

This package also includes part of following softwares
Fast cost volume filtering

How to use:

Run demo.m
(This software is tested using Matlab 2013a with Windows 7 64bit environment)

input: Complete light field image, where x,y changes in the angular domain firstly and the spatial domain secondly.

The image pre-processing calculation method for CVIA dataset input is provided. Other example input images from HCI 4D Light Field Dataset and 4D Light Field Dataset (CVIA Konstanz & HCI Heidelberg) can be found at: https://drive.google.com/drive/folders/0B5JdDRk-RkPXTEJDdmhuRWUyVkU?usp=sharing

Time log:

2017.06.21 The package released.

2018.06.14 The InputImage.m is added.