85b784f9a1
Fix problem with json encoding
4 years ago
9e64c4f0d0
Remove obsolete test
4 years ago
b9259b9d01
Add multiprocessing to flexible_character_accuracy
4 years ago
c4f75d5264
Increase cache size for bad OCR results.
4 years ago
84d34f5b26
Fix annoying logging exceptions and encoding errors.
4 years ago
0dd5fc0ee5
Small corrections
4 years ago
b24d8d5664
Performance increases
...
Temporarily switch to the c-implementation of python-levenshtein for
editops calculatation. Also added some variables, caching and type
changes for performance gains.
4 years ago
0ef7810dd0
Reduce number of splits for short (one char) elements
4 years ago
c9219cbacd
Make sure that 0 cer and wer are reported
4 years ago
fd6f57a263
Fix broken build on Python 3.5
4 years ago
cac437afbf
Evaluate some performance issues
4 years ago
1bc7ef6c8b
Correct report for fca
...
As the fca implementation already knows the editing operations for each
segment we use a different sequence alignment method.
4 years ago
750ad00d1b
Add tooltips to fca report
4 years ago
53064bf833
Include fca as parameter and add some tests
4 years ago
4a87adc2c7
Implement version specific data structures
...
As ocr-d continues the support for Python 3.5 until the end of this year
version specific data structures have been implemented.
When the support for Python 3.5 is dropped the extra file can easily be
removed.
4 years ago
2a215a1062
Reformat using black
4 years ago
5277593bdb
Fix some special cases
4 years ago
d7a74fa58b
First draft of flexible character accuracy
4 years ago
a68fc269d9
Fix the extraction of text from Page with TableRegion
...
Dinglehopper did not consider `OrderedGroupIndex` in the `ReadingOrder`
element when extracting text regions. As a consequence a `TableRegion`
was not considered for text extraction.
4 years ago
74e0ac18ed
ocrd cli: use core-provided zip_input_files method
4 years ago
Gerber, Mike
389e253c11
🐛 dinglehopper: Fix alto_extract_lines()'s type annotation
5 years ago
Gerber, Mike
fe3923a8af
🐛 dinglehopper: Fix alto_extract()'s type annotation
5 years ago
Gerber, Mike
132f91d500
✔️ dinglehopper: Add missing integration test markers
5 years ago
ce752e1912
Remove .idea folder and modify .gitignore
...
Sharing even parts of the .idea folder in worldwide setting is bound to
generate more problems than solutions. Therefore it should be removed
and consequently ignore in .gitignore.
Also adds some Python specific stuff to the .gitignore file.
5 years ago
5270737c1f
Skip test on windows because it is unix specific.
5 years ago
Gerber, Mike
32a4b95a99
🐛 dinglehopper: Normalize in plain_extract()
5 years ago
Gerber, Mike
14421c8e53
🎨 dinglehopper: Reformat using black
5 years ago
Gerber, Mike
31c63f9e4c
🎨 dinglehopper: s/LOG/log
5 years ago
a60c14351e
1 more update for core's getLogger context
5 years ago
c02569b41e
Fix f-strings for Python 3.5
5 years ago
7b27b2834e
More complex sorting for text extraction
...
When extracting text from TextEquiv nodes we may encounter nodes without
index or nodes that should get sorted via the conf attribute.
Therefore we added a more complex algorithm to extract a TextEquiv and
inform the user via log messages if we encounter structures that we can
handle but may produce unexpected results.
5 years ago
6ff831dfd2
Sort textlines with missing indices
...
Python's `sorted` method will fail with a TypeError when called with
`None` and Integers:
```python
>>> sorted([None, 1])
TypeError: '<' not supported between instances of 'int' and 'NoneType'
```
Therefore we are using `float('inf')` instead of `None` in case of
missing textline indices.
5 years ago
Gerber, Mike
5cbe148741
🐛 dinglehopper: Skip pages if there is no GT nor OCR (Fixes GH-34)
5 years ago
Gerber, Mike
e4e2777cb7
🐛 dinglehopper: Do try to get text when no TextEquivs exist
5 years ago
Gerber, Mike
1c88891a98
✔️ Add test data for LAREX's indexed TextEquivs (unused)
5 years ago
Gerber, Mike
19d15e3ecc
🐛 dinglehopper: Honor TextEquiv index (Closes GH-33)
5 years ago
Gerber, Mike
f626a2ebe6
🧹 dinglehopper: Remove warning when there is a non-TextRegion in the ReadingOrder
5 years ago
Gerber, Mike
8b4ee20a40
✨ Add a new CLI tool dinglehopper-extract to just give the extracted text
5 years ago
Gerber, Mike
b23b75b601
✨ dinglehopper: Give segment ids from the extracted textequiv_level
5 years ago
Gerber, Mike
b23e4ce30e
✨ dinglehopper: Add OCR-D parameter to choose TextEquiv level
5 years ago
Gerber, Mike
9744fa2567
✨ dinglehopper: Add CLI option to choose TextEquiv level
5 years ago
Gerber, Mike
75733039b8
🧹 dinglehopper: Do not hardcode joiner to \n
5 years ago
Gerber, Mike
3848412349
✨ dinglehopper: Implement the basic text extraction from PAGE TextLines
5 years ago
Gerber, Mike
f2367ac0c3
🐛 Fix OCR-D CLI for newest OCR-D
...
Now that find_files() is a generator, we can't use [0] to get the file.
5 years ago
Gerber, Mike
5ed184c8c4
✨ dinglehopper: Show a progressbar on --progress
5 years ago
Gerber, Mike
4951823a29
🧹 dinglehopper: Disable metrics in JSON report, too
5 years ago
Gerber, Mike
82217a25bb
🧹 dinglehopper: Move all normalization code to extracted_text.py
5 years ago
Gerber, Mike
c6c6b8efab
📝 dinglehopper: Add detail about the text extraction and ExtractedText
5 years ago
Gerber, Mike
f50591abac
Merge branch 'feat/display-segment-id'
5 years ago
Gerber, Mike
c514abfb9f
🧹 dinglehopper: Sanitize imports
5 years ago
Benjamin Rosemann
Konstantin Baierer
Gerber, Mike
Robert Sachunsky