[imPainter] Discussion

1. What should be retreived?

In this work, it isn't the tranditional retreiving problem, which tries to find out results that have largest similarity with the queries. Instead, it tries to find out the best "match" with current environment.

• What's is the best much?

For example, if we're facing a plane white wall, shoud we choose a painting with simple tinge, or choose one with conspicuous colors?

2. How to evaluate the effectiveness?

• Options of professional
• Options of the ordinary