[Do not merge] 1st Overview Unet Model

.dvc/.gitignore

@@ -0,0 +1,8 @@
+/lock
+/config.local
+/updater
+/updater.lock
+/state-journal
+/state-wal
+/state
+/cache

.dvc/config

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+['remote "jsde"']
+url = ssh://me@janek-schleicher.de:/home/me/data/ocrd_segments
+[core]
+remote = jsde

.gitignore

@@ -106,3 +106,8 @@ venv.bak/
 # vim tmp
 *.swp
 *.swo
+
+# Input files
+/input
+/downscale*
+/masks*

README.md

@@ -6,3 +6,26 @@ This repository aims to provide a number of OCR-D-compliant processors for layou
   - data-driven segmentation aka. `ocrd-segment-via-model` (input file groups N=1, based on a statistical model, e.g. Neural Network)
   - comparing different layout segmentations aka. `ocrd-segment-evaluate` (input file groups N = 2, compute the distance between two segmentations, e.g. automatic vs. manual)
   - repairing of layout segmentations aka. `ocrd-segment-repair` (input file groups N >= 1, based on heuristics implemented using Shapely)
+
+
+## Installation
+
+### Requirements
+
+    $ virtualenv env --python=python3.7  # 3.8 did not work yet for all needed libraries at 2019-08-21
+    $ source env/bin/activate
+    (env) pip install -r requirements.txt  # TODO(js): Pin requirements
+
+### Jupyter Notebook Kernel preparation (to use the virtualenv)
+
+    # XXX(js): Not sure whether we'll need it for a
+    (env) ipython kernel install --user ocrd-segmentations
+
+#### And who like VIM key bindings
+
+    (env) jupyter nbextension install https://raw.githubusercontent.com/lambdalisue/jupyter-vim-binding/master/vim_binding.js --nbextensions=$(jupyter --data-dir)/nbextensions/vim_binding
+    (env) jupyter nbextension enable vim_binding/vim_binding
+
+#### Run the jupyter notebook
+
+     (env) jupyter notebook

downscale_to_4th/.gitignore

@@ -0,0 +1 @@
+/models

downscale_to_4th/models.dvc

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+md5: 028b7fab56f70c52f962fad0d19ed1a2
+wdir: .
+outs:
+- md5: 7dac48b7918bc02e6b49b56daade5fad.dir
+  path: models
+  cache: true
+  metric: false
+  persist: false