qurator-spk/ocrd_calamari
1
0
Fork 0
mirror of https://github.com/mikegerber/ocrd_calamari.git synced 2025-08-08 16:49:54 +02:00
Code Releases Activity

📝 README: Add information about the new glyph and word segmentation

Browse source
This commit is contained in:
Gerber, Mike 2020-02-03 15:31:36 +01:00
parent 2650189910
commit 0a572df0ba
1 changed files with 8 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

8
README.md
View file

@ -13,6 +13,14 @@ This offers a OCR-D compliant workspace processor for some of the functionality
This processor only operates on the text line level and so needs a line segmentation (and by extension a binarized This processor only operates on the text line level and so needs a line segmentation (and by extension a binarized
image) as its input. image) as its input.
In addition to the line text it also outputs glyph segmentation including
per-glyph confidence values and per-glyph alternative predictions as provided
by the Calamari OCR engine. Note that while Calamari does not provide word
segmentation, this processor produces word segmentation inferred from Unicode
text segmentation and the glyph positions. The provided glyph and word
segmentation can be used for text extraction and highlighting, but is probably
not useful for further image-based processing.
## Installation ## Installation
### From PyPI ### From PyPI