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OCR
,Created page with "OCR stands for "Optical Character Recognition" and means the automatic text recognition using a respective algorithm on an image (originating from a camera, for example). {{U..."
OCR stands for "Optical Character Recognition" and means the automatic text recognition using a respective algorithm on an image (originating from a camera, for example).
{{UBIK}} clients are capable of OCR for the sake of identifying objects ({{Version/AndroidSince|2.5.0}}).
== Preconditions ==
* On Android devices, the {{UBIK}} OCR app has to be installed.
* {{UBIK}} objects related to be found by OCR tag have to be classified as such, using the [[SYSCLS_OBJECTWITHOCRTEXT|Object with OCR Text Classification]].
* The object to be found has to be available on the device, since online search currently is not enabled for this feature.
== Usage ==
=== {{UBIK}} Android ===
{{Version/AndroidSince|2.5.0}}
In the Demo app, the navigation drawer provides a "Scanning" element, which has a sub-item "OCR".
When clicking it, an OCR scanner is started. When a tag was recognized successfully, the scanner closes automatically and the result is shown in a result list.
If the scanner doesn't find anything, a click on the screen closes it (without showing results).
{{UBIK}} clients are capable of OCR for the sake of identifying objects ({{Version/AndroidSince|2.5.0}}).
== Preconditions ==
* On Android devices, the {{UBIK}} OCR app has to be installed.
* {{UBIK}} objects related to be found by OCR tag have to be classified as such, using the [[SYSCLS_OBJECTWITHOCRTEXT|Object with OCR Text Classification]].
* The object to be found has to be available on the device, since online search currently is not enabled for this feature.
== Usage ==
=== {{UBIK}} Android ===
{{Version/AndroidSince|2.5.0}}
In the Demo app, the navigation drawer provides a "Scanning" element, which has a sub-item "OCR".
When clicking it, an OCR scanner is started. When a tag was recognized successfully, the scanner closes automatically and the result is shown in a result list.
If the scanner doesn't find anything, a click on the screen closes it (without showing results).
