Image Database Retrieval
NTT: Visit
1/7/99

Overview of IDB Meeting

Motivating Scenario

There is a very wide variety of images...

Search for images containing waterfalls?

Search for
áá cars?

What makes IDB hard?

Overview of IDB Meeting

Complex Feature Representation

Slide 10

Slide 11

Resolution is reduced at each stepů

Not every feature is useful for a query

Normalization of Signature Space

Distance/Similarity Measure

Incorporating Negative Examples

Interesting Pattern Recognition Properties

Slide 18