Regionprops Extras

Regionprop like functions that improve efficiency and add functionality

Provides:

regiondata: returns a function that returns regionprops data for just one of the identified objects in the labeled image. this greatly increases efficiency as regionprops blows through memory by calculating data for every object. I instead use this inside a loop for great performance.

regionstat: uses regiondata to find a stat or group of stats about just one object in an image. just a helpful wrapper function

regionfind: given a predicate on two object's stats, find the `maximal' object that went undefeated as one examines the objects in order

regionselect: using a predicate, generate a new labeled image whose images pass the predicate. lots of other fun options, too