Refining local descriptors by embedding semantic information for visual categorization.

Yingbin Zheng Renzhong Wei Hong Lu Xiangyang Xue

Published in: ACM Multimedia (2011)

Keyphrases

semantic information
visual categorization
visual recognition
image classification
object categories
wordnet
visual words
high level

keywords
intra class variations
domain knowledge
low level
vector space
contextual information
low level features
xml documents

metadata
artificial intelligence
databases
co occurrence
object detection
context aware
higher level
data sets

bag of words
multi label
relational databases
support vector
information retrieval
syntactic information
computer vision
search engine