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comparison python/ml.py @ 563:39de5c532559

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place holder functions
author Nicolas Saunier <nicolas.saunier@polymtl.ca>
date Sat, 19 Jul 2014 23:44:39 -0400
parents 21bdeb29f855
children 3058e00887bc
comparison
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562:259ccb3dd962 563:39de5c532559
105 from scipy.cluster.vq import kmeans, whiten, vq 105 from scipy.cluster.vq import kmeans, whiten, vq
106 features = whiten(features) 106 features = whiten(features)
107 centroids,distortion = kmeans(features,k, iter) 107 centroids,distortion = kmeans(features,k, iter)
108 code,distance = vq(features,centroids) # code starting from 0 (represent first cluster) to k-1 (last cluster) 108 code,distance = vq(features,centroids) # code starting from 0 (represent first cluster) to k-1 (last cluster)
109 return code,sigma 109 return code,sigma
110
111 def motionPatterLearning(objects, maxDistance):
112 '''
113 Option to use only the (n?) longest features per object instead of all for speed up
114 TODO'''
115 pass
116
117 def prototypeCluster():
118 '''
119 TODO'''
120 pass