User:Oldercat

Colour Edge Detectors is a topic in computer vision  which is discussed in CVonline

Here is an example formula: $$\textstyle\sum_{n=1}^\infty 1/n^2 = \pi^2/6$$.

Section 1
Start itemize text:
 * topic 1
 * subtopic 1
 * subtopic 2
 * topic

Section 2
Start enumerate text:
 * 1) topic 1
 * 2) subtopic 1
 * 3) subtopic 2
 * 4) topic