Core Type

There are several types of the Core framework, each has different recognition capabilities. Depending on the features included, the sizes of frameworks differ, so you may choose the one that suits your case the best to optimize the application.

Available features

Capability	Description
Visual zone OCR	Optical character recognition of the document visual zone text fields based on document templates included in the database.
Document type identification	Automatic recognition of the document type: no need to manually select a country, document type, and series for processing.
MRZ OCR	Reading and parsing the machine readable zone lines into separate fields.
Barcode recognition	Reading the 1D and 2D (PDF417, QR, Aztec, Datamatrix) barcodes and automatic parsing into text fields using included document template specifications if the template database is available and the document type is identified.
Document location	Detecting the document boundaries and cropping out the document from the supplied picture.
Graphics cropping	Cropping graphic fields, such as a photo portrait and signature, based on templates included in the database.
RFID chip processing	Reading data from electronic contactless chips of ePassport, eID, and eDL using NFC hardware, if present.
Security features check	For each document type, certain secutiry checks can be performed. For example, UV dull paper check, image patterns (VIS), IR transparency, etc. You can find the security checks by document types in the Documents list.

Core Types and Features

Find the features covered by each Core type in the table below. Note that the table can be scrolled to the right.

fullrfidfullocrandmrzmrzbarcodefullauthrfidbarcodemrzmrzrfiddoctypeocrandmrzrfidbarcodemrzrfidfullauthbounds

build.gradle

implementation 'com.regula.documentreader.core:fullrfid:+@aar'

build.gradle

implementation 'com.regula.documentreader.core:full:+@aar'

build.gradle

implementation 'com.regula.documentreader.core:ocrandmrz:+@aar'

build.gradle

implementation 'com.regula.documentreader.core:mrz:+@aar'

build.gradle

implementation 'com.regula.documentreader.core:barcode:+@aar'

build.gradle

implementation 'com.regula.documentreader.core:fullauthrfid:+@aar'

build.gradle

implementation 'com.regula.documentreader.core:barcodemrz:+@aar'

build.gradle

implementation 'com.regula.documentreader.core:mrzrfid:+@aar'

build.gradle

implementation 'com.regula.documentreader.core:doctype:+@aar'

build.gradle

implementation 'com.regula.documentreader.core:ocrandmrzrfid:+@aar'

build.gradle

implementation 'com.regula.documentreader.core:barcodemrzrfid:+@aar'

build.gradle

implementation 'com.regula.documentreader.core:fullauth:+@aar'

build.gradle

implementation 'com.regula.documentreader.core:bounds:+@aar'

Core Types and Scenarios

The list of returned scenarios is based on the Core capabilities and your license. The license has the priority.

Find the scenarios supported by each Core type in the table below. Note that the table can be scrolled to the right.

Core Type

Available features

Core Types and Features

Core Types and Scenarios

Next Steps