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66 lines
2.3 KiB
JSON
66 lines
2.3 KiB
JSON
{
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"version": "0.2.0",
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"git_url": "https://github.com/qurator-spk/eynollah",
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"tools": {
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"ocrd-eynollah-segment": {
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"executable": "ocrd-eynollah-segment",
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"categories": ["Layout analysis"],
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"description": "Segment page into regions and lines and do reading order detection with eynollah",
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"input_file_grp": ["OCR-D-IMG", "OCR-D-SEG-PAGE", "OCR-D-GT-SEG-PAGE"],
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"output_file_grp": ["OCR-D-SEG-LINE"],
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"steps": ["layout/segmentation/region", "layout/segmentation/line"],
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"parameters": {
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"models": {
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"type": "string",
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"format": "file",
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"content-type": "text/directory",
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"cacheable": true,
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"description": "Path to directory containing models to be used (See https://qurator-data.de/eynollah)",
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"required": true
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},
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"dpi": {
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"type": "number",
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"format": "float",
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"description": "pixel density in dots per inch (overrides any meta-data in the images); ignored if <= 0 (with fall-back 230)",
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"default": 0
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},
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"full_layout": {
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"type": "boolean",
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"default": true,
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"description": "Try to detect all element subtypes, including drop-caps and headings"
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},
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"tables": {
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"type": "boolean",
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"default": false,
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"description": "Try to detect table regions"
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},
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"curved_line": {
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"type": "boolean",
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"default": false,
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"description": "try to return contour of textlines instead of just rectangle bounding box. Needs more processing time"
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},
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"allow_scaling": {
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"type": "boolean",
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"default": false,
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"description": "check the resolution against the number of detected columns and if needed, scale the image up or down during layout detection (heuristic to improve quality and performance)"
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},
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"headers_off": {
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"type": "boolean",
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"default": false,
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"description": "ignore the special role of headings during reading order detection"
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}
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},
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"resources": [
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{
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"description": "models for eynollah (TensorFlow format)",
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"url": "https://qurator-data.de/eynollah/2021-04-25/SavedModel.tar.gz",
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"name": "default",
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"size": 1483106598,
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"type": "archive",
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"path_in_archive": "default"
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}
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]
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}
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}
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}
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