Code for Shiu Yin Yuen, Yuen Yan Tsui, Chi Kin Chow, ¡§A Fast Marching Formulation of Perspective Shape from Shading under Frontal Illumination¡¨, Pattern Recognition Letters.

 

 

The zip file consists of seven C program files:

 

  1. Generalized_SfS_Main.C
  2. Generalized_SfS_Main.H
  3. \SfS_Structure\SfS_Structure.H
  4. \SfS_Project_Kernel\SfS_Project_Kernel.C
  5. \SfS_Project_Kernel\SfS_Project_Kernel.H
  6. \Perspecitve_FMM_Frontal_Kernel\Perspecitve_FMM_Frontal_Kernel.C
  7. \Perspecitve_FMM_Frontal_Kernel\Perspecitve_FMM_Frontal_Kernel.H
  8. \ACC_Math_Kernel\ACC_Math_Kernel.C
  9. \ACC_Math_Kernel\ACC_Math_Kernel.H

 

for users to construct their customized perspective SfS application. In addition, four sets of depth, image and project files including:

 

  1. Four mountains*
  2. Sphere*
  3. Vase*
  4. Mozart*

 

are provided as test examples. The details of this source code can be found in the user guide PRL_SourceCode_UserGuide.pdf

 

The code PRL_Perspective_FMM.zip is available in zip format (The winzip software is available from http://www.winzip.com/)

 

* are perspectively viewed models which based on the models downloaded from www.cs.ucf.edu/~vision (R. Zhang, P.-S Tsai, J.E. Cryer and M. Shah., Computer vision Lab. of UCF,)