Feature Extraction
==================

VIPeR specific

publicly available Feat-ext source:
https://github.com/rlayne/ELF-v2.0-Descriptor

Requirement:
matlab(tested with R2014b & R2015a under linux)
bash/zsh(as default shell or change shebang to #!/bin/bash)

How to use:
./genRid.sh cam
change cam to the directory name of dataset

Structure:
./genRid.sh
    ./runMatlab.sh -> call matlab script or functions
        ./parGetVecs.m -> calculate vectors of images in 'cam_a' & 'cam_b' to a.txt & b.txt
            ./getVecsM.m -> get maximum % minimum
            ./getVecs.m -> get histo using previously calculated maximum & minimum
    combine a.txt b.txt to cam.rid

!!Feature size is hardcoded, change in ./genRid.sh & ./parGetVecs.m!!

Clean-up:
redundancy in ./getFeatureExt.m & ./genFeatureVec.m