By all accounts, John Snow Labs has created the most accurate software in history to extract facts from unstructured text.
What’s in the box
Read
Text or PDF
Scanned PDF
Image
DICOM
Transform
Binarizer
Adaptive Tresholding
Erosion
Layout analyzer
Skew corrections
Scaler
Adaptive scaler
Split Regions
Noise Scorer
Remove objects
Morphology opening
Cropper
Annotate
Extract text from images
Extract data from tables
Entity Recognition
De-identification
Write
Structured data
Highlighted entities
De-identified text, PDF or DICOM
Images & Regions
Trainable & Tunable
Scalable to a Cluster
Fast Inference
Hardware Optimized
Community
Spark OCR in Action
Recognize entities
in scanned PDFs
in scanned PDFs
End-to-end example of regular NER pipeline: import scanned images from cloud storage, preprocess them for improving their quality, recognize text using Spark OCR, correct the spelling mistakes for improving OCR results and finally run NER for extracting entities.
Correct skewness in
scanned documents
scanned documents
Correct the skewness of your scanned documents will highly improve the results of the OCR. Spark OCR is the only library that allows you to finetune the image preprocessing for excellent OCR results.
Recognize text in natural scenes
By using image segmentation and preprocessing techniques Spark OCR recognizes and extracts text from natural scenes.
Remove background noise from scanned documents
Removing the background noise in a scanned document will highly improve the results of the OCR. Spark OCR is the only library that allows you to finetune the image preprocessing for excellent OCR results.
DICOM to Text
Recognize text from DICOM format documents. This feature explores both the text on the image and the text from the metadata file.
Optimized for Accuracy
OCR Software F1 Score
Combine image transformers that optimize accuracy for your image sources. Here are the F1 scores on a tuned Spark OCR pipeline
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