Unsupervised Deep Features for Privacy Image Classification.

Chiranjibi Sitaula Yong Xiang Sunil Aryal Xuequan Lu

Published in: CoRR (2019)

Keyphrases

image classification
feature extraction
image features
unsupervised feature learning
co occurrence
extracted features
svm classifier

low level
unsupervised feature selection
deep learning
bag of words
image representation
unsupervised learning
feature vectors

feature space
class specific
classification accuracy
data sets
multiscale
supervised learning
visual features

semi supervised
privacy preserving
false positives
decision trees
computer vision
machine learning