/Depth-Based-Warping-ERP-360-Images

DIBR for ERP Images using Python (Ported from MATLAB)

Primary LanguageMATLAB

Depth-based-Warping-360-degree-Image-in-Equi-rectangular-Projection-Domain

This is a MATLAB code to warp source Equi-rectangular projection(ERP) image to target ERP image with depth information. Warping source ERP to target ERP requires following 4 information.

  1. Source image
  2. Source depth (or disparity)
  3. Source camera position
  4. Target camera position

We used 360-degree images from MPEG (data/ClassroomImage)

To run this code, please modify below paramters depend on your data.

  • Maimum and minimum distance(R).
  • Camera position matrix of both souce and target(c_t, c_s)

Depth-based Warping Algorithm

Warping

Heejae Kim

Dept. of Electronic Engineering

Ewha W. University, Seoul 03760, KOREA