integral - A package containing methods and structures for dealing with integral images

Age	Commit message (Collapse)	Author
2019-05-13	Reorganise image manipulation to separate integral image parts	Nick White
	Also unify everything else under preproc/ Note that the UsefulImg interface should be used by the main functions, to simplify things, but this hasn't been done yet.
2019-05-13	Improve error handling in sauvola tests	Nick White

2019-04-18	Add basic cleanup tool; working, but more refinements planned.	Nick White
	This uses integral image calculations, so they have been exported in the binarization package
2019-03-28	Remove todo for integral image testing for now	Nick White

2019-03-28	Improve tests; test regular sauvola, and add option to update golden files	Nick White

2019-03-26	Add zeroinv option for binarize command	Nick White

2019-03-26	Move sauvola binarization tool to cmd/binarize	Nick White

2019-02-15	Separate out binarize into a package, and start adding tests for it	Nick White

2019-01-30	Set window size automatically based on resolution	Nick White

2019-01-30	Remove dependency on Imger package	Nick White

2019-01-30	Add integral image functionality to enable massive speedup of Sauvola	Nick White
	Note that there are some very small differences to the output compared to the basic algorithm, but this doesn't make much difference. This is due to minor differences with the standard deviation calculation throughout, and with mean calculation at edges, for reasons I'm unclear about. WIP integral image speedup. mean is working Very WIP, but mean is perfect once full window is used Integral version all working! Remove debugging info Organise code better
2019-01-29	Switch binarization to Sauvola algorithm	Nick White

2019-01-25	gofmt	Nick White

2019-01-25	Add simple Otsu binarize tool (written a while ago)	Nick White