Java OMR Recognition and Parser APIs
Recognize optical marks from OMR digitized sheet images in a variety of formats from scanned images and photos.Download Free Trial
Aspose.OMR for Java
Aspose.OMR for Java is an API for optical marks recognition from various images including PNG, GIF, JPEG, TIFF, BMP. API saves the result in CSV and JSON formats as well as can show the results in Text format on performing OMR operations. Moreover, OMR recognition API captures human-marked data from files of multiple sources such as surveys, MCQ papers, questionnaires and more. High accuracy is maintained during recognition of scanned images and even pictures from all these sources.
At A Glance
An overview of Aspose.OMR for Java API.
- High accuracy rate
- Results in CSV format
- Output in JSON format
- Scanned images
- Process rotated images
- Process side viewed images
- Data of various sources
Aspose.OMR for Java supports the Java runtime.
- JSP/JSF Application
- Desktop Application
Supported File Formats
Aspose.OMR for Java supports popular Image file formats listed below.
- JPEG, PNG, GIF, TIFF, BMP
Advanced Java OMR Processing API Features
Recognizes scanned images and photos
Process perspective and rotated images.
Recognize data from exams, questionnaires, tests, surveys.
High accuracy rate.
Generate OMR templates from TXT files.
Save output to CSV and JSON format.
How OMR API Works
For recognition, template markup is used which keeps the graphical mapping of elements from the scanned images.