Marmelator/layout-parser
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Kilian Schuettler 2024-05-06 14:53:47 +02:00
parent e8513d05e2
commit fda3f1001f
3 changed files with 5 additions and 6 deletions
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4
layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/LayoutParsingPipeline.java
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@ -121,7 +121,7 @@ public class LayoutParsingPipeline {
tableServiceResponse = layoutParsingStorageService.getTablesFile(layoutParsingRequest.tablesFileStorageId().get()); tableServiceResponse = layoutParsingStorageService.getTablesFile(layoutParsingRequest.tablesFileStorageId().get());
} }
ClassificationDocument classificationDocument = parseLayout(layoutParsingRequest.layoutParsingType(), ClassificationDocument classificationDocument = parseLayout(LayoutParsingType.CLARIFYND_PARAGRAPH_DEBUG,
originFile, originFile,
imageServiceResponse, imageServiceResponse,
tableServiceResponse, tableServiceResponse,
@ -130,7 +130,7 @@ public class LayoutParsingPipeline {
log.info("Building document graph for {}", layoutParsingRequest.identifier()); log.info("Building document graph for {}", layoutParsingRequest.identifier());
Document documentGraph = observeBuildDocumentGraph(layoutParsingRequest.layoutParsingType(), classificationDocument); Document documentGraph = observeBuildDocumentGraph(LayoutParsingType.CLARIFYND_PARAGRAPH_DEBUG, classificationDocument);
log.info("Creating viewer document for {}", layoutParsingRequest.identifier()); log.info("Creating viewer document for {}", layoutParsingRequest.identifier());

2
layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/docstrum/model/ColumnDetector.java
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@ -11,7 +11,7 @@ import java.util.Set;
public class ColumnDetector { public class ColumnDetector {
public static final double MAX_VALUE_THRESHOLD = 0.5; public static final double MAX_VALUE_THRESHOLD = 0.5;
final static int bins_num = 128; final static int bins_num = 512;
final static int globalStartIdx = 0; // ignore outer parts completely, we don't expect columns there final static int globalStartIdx = 0; // ignore outer parts completely, we don't expect columns there
final static int globalEndIdx = bins_num; // i chose 7, since thirds seems a likely split for columns, therefore divided by 6 would eliminate those. final static int globalEndIdx = bins_num; // i chose 7, since thirds seems a likely split for columns, therefore divided by 6 would eliminate those.
public static final double DERIVATIVE_ZERO_THRESHOLD = 1e-10; public static final double DERIVATIVE_ZERO_THRESHOLD = 1e-10;

5
layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/model/text/RedTextPosition.java
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@ -76,15 +76,14 @@ public class RedTextPosition extends BoundingBox {
pos.setBBoxDirAdj(dirAdjPosition); pos.setBBoxDirAdj(dirAdjPosition);
AffineTransform affineTransform = getRotationMatrix(TextDirection.fromDegrees(textPosition.getDir()), textPosition.getPageWidth(), textPosition.getPageHeight()); AffineTransform affineTransform = getRotationMatrix(TextDirection.fromDegrees(textPosition.getDir()), textPosition.getPageWidth(), textPosition.getPageHeight());
Rectangle2D initialUserSpacePositionRect = affineTransform.createTransformedShape(dirAdjPosition).getBounds2D(); Rectangle2D bBoxInitialUserSpace = affineTransform.createTransformedShape(dirAdjPosition).getBounds2D();
pos.setBBoxInitialUserSpace(initialUserSpacePositionRect); // These are definitely correct pos.setBBoxInitialUserSpace(bBoxInitialUserSpace); // These are definitely correct
return pos; return pos;
} }
private static AffineTransform getRotationMatrix(TextDirection textDirection, float pageWidth, float pageHeight) { private static AffineTransform getRotationMatrix(TextDirection textDirection, float pageWidth, float pageHeight) {
AffineTransform transform = new AffineTransform(); AffineTransform transform = new AffineTransform();