This is the git repo with the code for our CVPR17 Paper. Visit the project site for more information and the data.

1. Get the dependencies:

   • OpenCV
   • Point Cloud Library
   • OpenGM
   • Boost
   • fmtlib
   • gflags
   • glog

   As of right now, I am using some c++17 features, which can be compiled by clang++-4.0 or g++-7.0 (which should be available soon)

2. Download the latest release from the releases tab: https://github.com/erikwijmans/WashU-Research/releases

3. Building

   git submodule update --init --recursive
   mkdir build
   cd build
   cmake ..
   make
   

4. Running pipLine.sh shows a suggest way to run the 4 programs in order to replicate our results. It will also create the folder structure expected:

   ├── binaryFiles
   ├── cloudNormals
   ├── densityMaps
   │   ├── R0
   │   ├── R1
   │   ├── R2
   │   ├── R3
   │   ├── rotations
   │   └── zeros
   ├── doors
   │   ├── floorplan
   │   └── pointcloud
   ├── panoramas
   │   ├── data
   │   └── images
   ├── placementOptions
   │   ├── V1
   │   └── V2
   ├── PTXFiles
   └── voxelGrids
       ├── metaData
       ├── R0
       ├── R1
       ├── R2
       └── R3
   

   Before running pipeLine.sh, this is what the programs expect to be present:

   ├── PTXFiles
   │   ├── PTX_1
   │   ├── ....
   ├── scale.txt
   ├── doorSymbol.png
   └── floorPlan.png
   

   Where scale.txt simply contains the number of pixels on the floor per unit distance of the scans. The doorSymbol.png is simply a doorSymbol from the floorplan. floorPlan.png is the ground truth floorplan. PTXFiles is a folder containing with all the scans in the PTX format. pipeLine.sh should then be run as such:

   ./pipeLine.sh /path/to/PTXFiles/.. /path/to/build