mirror of
https://github.com/qurator-spk/ocrd-galley.git
synced 2025-06-09 06:39:53 +02:00
🧹 Use OCR-D's -P, remove now redundant validation and remove now unnecessary functions
This commit is contained in:
parent
efd955c04f
commit
1a308a5522
1 changed files with 8 additions and 85 deletions
|
@ -53,107 +53,30 @@ do_validate() {
|
|||
fi
|
||||
}
|
||||
|
||||
do_binarization() {
|
||||
# Binarize the images
|
||||
|
||||
ocrd_olena_binarize_parameters='{
|
||||
"impl": "sauvola-ms-split"
|
||||
}'
|
||||
ocrd-olena-binarize --overwrite -I $INPUT_FILE_GRP -O OCR-D-IMG-BINPAGE,OCR-D-IMG-BIN -p "$ocrd_olena_binarize_parameters"
|
||||
}
|
||||
|
||||
do_linesegmentation_tesserocr() {
|
||||
# Segment the lines in the binarized images
|
||||
|
||||
ocrd-tesserocr-segment-region --overwrite -I OCR-D-IMG-BINPAGE -O OCR-D-SEG-REGION
|
||||
ocrd-tesserocr-segment-line --overwrite -I OCR-D-SEG-REGION -O OCR-D-SEG-LINE
|
||||
}
|
||||
|
||||
do_linesegmentation_sbb() {
|
||||
# Segment the lines in the images
|
||||
|
||||
ocrd_sbb_textline_detector_parameters='{
|
||||
"model": "/var/lib/textline_detection"
|
||||
}'
|
||||
ocrd-sbb-textline-detector --overwrite -I OCR-D-IMG-BINPAGE -O OCR-D-SEG-LINE -p "$ocrd_sbb_textline_detector_parameters"
|
||||
}
|
||||
|
||||
do_ocr() {
|
||||
# Perform OCR on the segmented lines
|
||||
|
||||
ocrd_tesserocr_recognize_parameters='{
|
||||
"model": "GT4HistOCR_2000000",
|
||||
"textequiv_level": "'$TEXTEQUIV_LEVEL'"
|
||||
}'
|
||||
ocrd-tesserocr-recognize --overwrite -I OCR-D-SEG-LINE -O OCR-D-OCR-TESS -p "$ocrd_tesserocr_recognize_parameters"
|
||||
}
|
||||
|
||||
do_ocr_calamari() {
|
||||
# Perform OCR on the segmented lines
|
||||
|
||||
ocrd_calamari_recognize_parameters='{
|
||||
"checkpoint": "/var/lib/calamari-models/GT4HistOCR/2019-07-22T15:49+0200/*.ckpt.json",
|
||||
"textequiv_level": "'$TEXTEQUIV_LEVEL'"
|
||||
}'
|
||||
ocrd-calamari-recognize --overwrite -I OCR-D-SEG-LINE -O OCR-D-OCR-CALAMARI -p "$ocrd_calamari_recognize_parameters"
|
||||
}
|
||||
|
||||
page_validate_xml() {
|
||||
# Validate all PAGE XML against the XML schema
|
||||
|
||||
filegrp=$1
|
||||
|
||||
local file
|
||||
for file in `ocrd workspace find -G $filegrp`; do
|
||||
XSD_DIR=`dirname $0`/xsd
|
||||
if [ ! -d "$XSD_DIR" ]; then
|
||||
XSD_DIR=/usr/share/xml
|
||||
fi
|
||||
xmllint --noout --schema $XSD_DIR/pagecontent.2019-07-15.xsd $file
|
||||
done
|
||||
}
|
||||
|
||||
page_upgrade_to_2019() {
|
||||
# Upgrade PAGE files to 2019-07-15
|
||||
|
||||
filegrp=$1
|
||||
|
||||
local file
|
||||
for file in `ocrd workspace find -G $filegrp`; do
|
||||
sed -i 's#pagecontent/[0-9-]*#pagecontent/2019-07-15#g' $file
|
||||
done
|
||||
}
|
||||
|
||||
|
||||
main() {
|
||||
do_validate
|
||||
|
||||
do_binarization
|
||||
|
||||
ocrd-olena-binarize --overwrite -I $INPUT_FILE_GRP -O OCR-D-IMG-BINPAGE,OCR-D-IMG-BIN -P impl "sauvola-ms-split"
|
||||
do_validate
|
||||
|
||||
|
||||
do_linesegmentation_sbb
|
||||
page_upgrade_to_2019 OCR-D-SEG-LINE
|
||||
page_validate_xml OCR-D-SEG-REGION
|
||||
page_validate_xml OCR-D-SEG-LINE
|
||||
#ocrd-tesserocr-segment-region --overwrite -I OCR-D-IMG-BINPAGE -O OCR-D-SEG-REGION
|
||||
#ocrd-tesserocr-segment-line --overwrite -I OCR-D-SEG-REGION -O OCR-D-SEG-LINE
|
||||
ocrd-sbb-textline-detector --overwrite -I OCR-D-IMG-BINPAGE -O OCR-D-SEG-LINE -P model "/var/lib/textline_detection"
|
||||
do_validate
|
||||
|
||||
|
||||
do_ocr_calamari
|
||||
|
||||
|
||||
do_ocr
|
||||
ocrd-calamari-recognize --overwrite -I OCR-D-SEG-LINE -O OCR-D-OCR-CALAMARI -P checkpoint "/var/lib/calamari-models/GT4HistOCR/2019-07-22T15:49+0200/*.ckpt.json" -P textequiv_level "$TEXTEQUIV_LEVEL"
|
||||
ocrd-tesserocr-recognize --overwrite -I OCR-D-SEG-LINE -O OCR-D-OCR-TESS -P model "GT4HistOCR_2000000" -P textequiv_level "$TEXTEQUIV_LEVEL"
|
||||
do_validate
|
||||
|
||||
|
||||
for ocr_filegrp in OCR-D-OCR-CALAMARI OCR-D-OCR-TESS; do
|
||||
|
||||
page_validate_xml $ocr_filegrp
|
||||
do_validate
|
||||
|
||||
if ocrd workspace list-group | grep -q OCR-D-GT-PAGE; then
|
||||
ocrd-dinglehopper --overwrite -I OCR-D-GT-PAGE,$ocr_filegrp -O $ocr_filegrp-EVAL
|
||||
fi
|
||||
|
||||
done
|
||||
}
|
||||
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue