Commit d1a001908c227f291493ba7771f52fe425d64f75
1 parent
7a0a9f3e
Added LFPW dataset to the download list, and created script to convert to xml sigset
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scripts/downloadDatasets.sh
| @@ -102,3 +102,21 @@ if [ ! -d ../data/MEDS/img ]; then | @@ -102,3 +102,21 @@ if [ ! -d ../data/MEDS/img ]; then | ||
| 102 | mv data/*/*.jpg ../data/MEDS/img | 102 | mv data/*/*.jpg ../data/MEDS/img |
| 103 | rm -r data NIST_SD32_MEDS-II_face.zip | 103 | rm -r data NIST_SD32_MEDS-II_face.zip |
| 104 | fi | 104 | fi |
| 105 | + | ||
| 106 | +#LFPW | ||
| 107 | +if [ ! -d ../data/lfpw/trainset ]; then | ||
| 108 | + echo "Downloading LFPW..." | ||
| 109 | + if hash curl 2>/dev/null; then | ||
| 110 | + curl -OL http://ibug.doc.ic.ac.uk/media/uploads/competitions/lfpw.zip | ||
| 111 | + else | ||
| 112 | + wget http://ibug.doc.ic.ac.uk/media/uploads/competitions/lfpw.zip | ||
| 113 | + fi | ||
| 114 | + | ||
| 115 | + unzip lfpw.zip | ||
| 116 | + mv lfpw ../data | ||
| 117 | + cd ../data/lfpw | ||
| 118 | + python ../../scripts/lfpwToSigset.py | ||
| 119 | + cd ../../scripts | ||
| 120 | + rm lfpw.zip | ||
| 121 | +fi | ||
| 122 | + |
scripts/lfpwToSigset.py
0 → 100644
| 1 | +#!/usr/bin/python | ||
| 2 | + | ||
| 3 | +# This scripts converts the LFPW .pts files into xml sigsets that can be readily | ||
| 4 | +# used within openbr. | ||
| 5 | + | ||
| 6 | +from xml.dom.minidom import Document | ||
| 7 | +import glob | ||
| 8 | +import os | ||
| 9 | + | ||
| 10 | +for lfpwType in ['train','test']: | ||
| 11 | + files = glob.glob('%sset/*.pts' % lfpwType) | ||
| 12 | + files.sort() | ||
| 13 | + cnt = 0 | ||
| 14 | + | ||
| 15 | + xmlDoc = Document() | ||
| 16 | + xmlRoot = xmlDoc.createElement('biometric-signature-set') | ||
| 17 | + for ptsFile in files: | ||
| 18 | + cnt += 1 | ||
| 19 | + ini = open(ptsFile) | ||
| 20 | + lines = ini.readlines() | ||
| 21 | + ini.close() | ||
| 22 | + | ||
| 23 | + pntStrList = [] | ||
| 24 | + n = int(lines[1].split()[1]) | ||
| 25 | + for i in range(3,3+n): | ||
| 26 | + pntStrList.append('(%s)' % (','.join(lines[i].split()))) | ||
| 27 | + pntStr = '[%s]' % ','.join(pntStrList) | ||
| 28 | + | ||
| 29 | + xmlSubj = xmlDoc.createElement('biometric-signature') | ||
| 30 | + xmlSubj.setAttribute('name','subj_%05d' % cnt) | ||
| 31 | + xmlPres = xmlDoc.createElement('presentation') | ||
| 32 | + xmlPres.setAttribute('file-name','%sset/%s.png' % (lfpwType,os.path.splitext(ptsFile)[0])) | ||
| 33 | + xmlPres.setAttribute('Points',pntStr) | ||
| 34 | + xmlSubj.appendChild(xmlPres) | ||
| 35 | + xmlRoot.appendChild(xmlSubj) | ||
| 36 | + | ||
| 37 | + if not os.path.exists('sigset'): | ||
| 38 | + os.mkdir('sigset') | ||
| 39 | + out = open('sigset/%s.xml' % lfpwType,'w') | ||
| 40 | + print >> out, xmlRoot.toprettyxml() | ||
| 41 | + out.close() | ||
| 42 | + | ||
| 43 | + |