Unsupervised Extraction of Salient Region-Descriptors for Content Based Image Retrieval.

Alexander Dimai

Published in: ICIAP (1999)

Keyphrases

region descriptors
salient regions
relevance feedback
unsupervised learning
object recognition
image retrieval
supervised learning
affine invariant
information retrieval
keywords
video sequences
semi supervised
generative model
semantic information
viewpoint invariant