Windsurf: Region-based Image Retrieval Using Wavelets
Contents
The Problem
Why Regions?
The Approach
Existing Systems
Windsurf
DWT
1-D Haar Transform
Clustering - 1
Clustering - 2
Similarity Features
Query Processing
Experimental Results
Comparison with SO - 1
Comparison with SO - 2
Conclusions
Author: Marco Patella
E-mail: mpatella@deis.unibo.it
Home Page: http://www-db.deis.unibo.it/~mpatella