6.892 Lecture 17

Review and Overview

Caveat 1: Density Matching

Convergence Criteria

Inifinite Sequence Cross Terms

Caveat 2: Other Solutions

Convergence CriteriaGaussian Signals

Caveat 2: Incorrect Density Models

Paradox: Why does it work?

Separating the Signals In Images

Benefits of Independence

Image Classification

Bell’s Results on Images

Algorithm Results

Kurtosis of the result