| 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. | |||
| 2019-03-26 | Add zeroinv option for binarize command | Nick White | |
| 2019-02-15 | Separate out binarize into a package, and start adding tests for it | 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 | |||
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index : bookpipeline | |
| Tools to process books in a cloud based pipeline system |
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