if __name__ == '__main__':
args = sys.argv[1:]
rootpath = '/var/scratch2/xirong/VisualSearch'
srcCollection = args[0]
annotationName = args[1]
dstCollection = args[2]
overwrite = 0
concepts = readConcepts(srcCollection, annotationName, rootpath)
todo = []
for concept in concepts:
resfile = os.path.join(rootpath, dstCollection, 'Annotations', 'Image', annotationName, '%s.txt'%concept)
if checkToSkip(resfile, overwrite):
continue
todo.append(concept)
if not todo:
print ('nothing to do')
sys.exit(0)
imset = set(readImageSet(dstCollection, dstCollection, rootpath))
for concept in todo:
names,labels = readAnnotationsFrom(srcCollection, annotationName, concept, rootpath=rootpath)
selected = [x for x in zip(names,labels) if x[0] in imset]
print concept, len(selected)
writeAnnotationsTo([x[0] for x in selected], [x[1] for x in selected], dstCollection, annotationName, concept, rootpath=rootpath)
writeConceptsTo(concepts, dstCollection, annotationName, rootpath)
for concept in concepts:
simfile = os.path.join(rootpath, collection, 'SimilarityIndex',
collection, 'tagged,lemm', tagrelMethod,
'%s.txt' % concept)
searchresults = readRankingResults(simfile)
searchresults = [x for x in searchresults if x[0] not in holdoutSet]
positiveSet = [x[0] for x in searchresults[:numPos]]
for t in range(T):
newAnnotationName = sourceAnnotationName % t
newAnnotationName = newAnnotationName.replace(
'rand%d.0' % numPos, posName)
names, labels = readAnnotationsFrom(collection,
sourceAnnotationName % t,
concept, rootpath)
negativeSet = [x[0] for x in zip(names, labels) if -1 == x[1]]
renamed = positiveSet + negativeSet
relabeled = [1] * len(positiveSet) + [-1] * len(negativeSet)
print('[%s] %s +%d, -%d -> %s' %
(concept, sourceAnnotationName % t, len(positiveSet),
len(negativeSet), newAnnotationName))
writeAnnotationsTo(renamed, relabeled, collection,
newAnnotationName, concept, rootpath)
for t in range(T):
newAnnotationName = sourceAnnotationName % t
newAnnotationName = newAnnotationName.replace('rand%d.0' % numPos,
posName)
writeConceptsTo(concepts, collection, newAnnotationName, rootpath)
overwrite = 0
concepts = readConcepts(srcCollection, annotationName, rootpath)
todo = []
for concept in concepts:
resfile = os.path.join(rootpath, dstCollection, 'Annotations', 'Image',
annotationName, '%s.txt' % concept)
if checkToSkip(resfile, overwrite):
continue
todo.append(concept)
if not todo:
print('nothing to do')
sys.exit(0)
imset = set(readImageSet(dstCollection, dstCollection, rootpath))
for concept in todo:
names, labels = readAnnotationsFrom(srcCollection,
annotationName,
concept,
rootpath=rootpath)
selected = [x for x in zip(names, labels) if x[0] in imset]
print concept, len(selected)
writeAnnotationsTo([x[0] for x in selected], [x[1] for x in selected],
dstCollection,
annotationName,
concept,
rootpath=rootpath)
writeConceptsTo(concepts, dstCollection, annotationName, rootpath)
#tagrelMethod = 'flickr1m/ccgd,knn,1000'
concepts = readConcepts(collection, sourceAnnotationName%0, rootpath)
holdoutfile = os.path.join(rootpath, collection, "ImageSets", "holdout.txt")
holdoutSet = set(map(str.strip, open(holdoutfile).readlines()))
print ('%s holdout %d' % (collection,len(holdoutSet)))
for concept in concepts:
simfile = os.path.join(rootpath, collection, 'SimilarityIndex', collection, 'tagged,lemm', tagrelMethod, '%s.txt' % concept)
searchresults = readRankingResults(simfile)
searchresults = [x for x in searchresults if x[0] not in holdoutSet]
positiveSet = [x[0] for x in searchresults[:numPos]]
for t in range(T):
newAnnotationName = sourceAnnotationName % t
newAnnotationName = newAnnotationName.replace('rand%d.0'%numPos, posName)
names,labels = readAnnotationsFrom(collection,sourceAnnotationName%t,concept,rootpath)
negativeSet = [x[0] for x in zip(names,labels) if -1 == x[1]]
renamed = positiveSet + negativeSet
relabeled = [1] * len(positiveSet) + [-1] * len(negativeSet)
print ('[%s] %s +%d, -%d -> %s' % (concept,sourceAnnotationName % t,len(positiveSet),len(negativeSet),newAnnotationName))
writeAnnotationsTo(renamed, relabeled, collection, newAnnotationName, concept, rootpath)
for t in range(T):
newAnnotationName = sourceAnnotationName % t
newAnnotationName = newAnnotationName.replace('rand%d.0'%numPos, posName)
writeConceptsTo(concepts, collection, newAnnotationName, rootpath)