How to automatically find problem areas in an image that may be recognized inaccurately.... To improve recognition accuracy, it is essential...dots or commas appear in recognition results Apply median filter...
Automatic or manual actions for formatting an image before sending it for Recognition....and reliability of text recognition is highly dependent on the...image to further improve the recognition quality. Note that each filter...
How to convert source images to grayscale using Aspose.OCR for Python via .NET before Recognition....color is not needed for recognition and can even mislead OCR...to_grayscale ()) # Add image to the recognition batch and apply processing...
This Article Describes How to Set Barcode Source for Recognition...Contents [ Hide ] Set Barcode Recognition Source In Aspose.BarCode...ways to set the barcode recognition source: from an image file...
How to digitize scanned or photographed ID cards by automatically extracting text from them....OCR offers a special recognition algorithm that extracts text...allows you to customize recognition accuracy, performance, and...
This article describes how to decode barcodes with Unicode encoding...allows enabling the automatic recognition of UTF8 and UTF16 Unicode...encodings for 2D barcode recognition, as well as re-encoding the...
How to convert an image to black and white either automatically or by manually specifying a threshold....white before performing the recognition, apply Binarize processing...settings to get more accurate recognition results: Poor quality printouts...
How Aspose.OCR identifies and analyzes the structure and layout of the image during Recognition....setDetectAreasMode method of recognition settings . // Create instance...System . out . println ( "Recognition result:\n" + results [ 0...
How to read text from raster images in JPEG, PNG, TIFF, BMP, and GIF formats....to optionally customize recognition accuracy, performance, and...advanced manipulations with recognition results: automatically correct...
WriteIn element provides a blank field in which the respondent can hand write some text or draw a picture....stored as an image during recognition and can be passed to optical...optical character recognition library, such as Aspose.OCR . WriteIn...