The ultimate OCR library for C#, Java, Python and other programming languages. Convert Images to text and transform scanned PDF to searchable and editable documents with Aspose OCR API....cross-platform Optical Character Recognition (OCR) API for C#, Java, Python...machine-readable text from images and convert scanned PDFs into...
How to remove dirt, spots, scratches, glare, and other Image defects to improve Recognition accuracy.... These image defects can interfere with recognition, significantly...noise from images before proceeding to recognition. Noise removal...
How to ignore certain Image defects that may be incorrectly recognized as characters....characters Contents [ Hide ] Image defects such as dirt and scratches...scratches may cause recognition errors. For example, spots, noise...
This Article Describes How to Set Barcode Source for Recognition...C++ , a source for barcode recognition can be defined in three different...different ways: as an image file, as a stream, or as a bitmap...
How to swap colors in an Image to improve Recognition accuracy....other dark) background, recognition accuracy may suffer. It can...reversing the colors of the image so that light areas appear dark...
Defining allow- and denylist of characters that Aspose.OCR looks for.... However, a typical image contains no more than half of...accuracy and performance of recognition by specifying which characters...
Increase Recognition speed and optimize resource usage....very flexible balancing of recognition speed, quality, and resource...case: Fast recognition for simple and clear images, such as high-quality...
How to convert an Image to black and white either automatically or by manually specifying a threshold....always uses black and white images to detect text and perform...Automatically converting the image to black and white By default...
How to ignore certain Image defects that may be incorrectly recognized as characters....characters Contents [ Hide ] Image defects such as dirt and scratches...scratches may cause recognition errors. For example, dots or other...
This Article Describes How to Read Barcodes of Different Symbologies from Images or Stream and How to Recognize All 1D Barcodes Presented in an Image...important to implement barcode recognition for more than 60 symbologies...source image. In this case, barcode scanning and recognition take...