| Name | Description | |
|---|---|---|
 | Finished | Occurs when recognition task is finished. |
| ImageRecognitionError | Occurs when recognition of an image throws an exception. |
| ImageRecognitionFinished | Occurs when recognition of an image is finished. |
| ImageRecognitionStarted | Occurs when recognition of an image is started. |
| Progress | Occurs when the progress of recognition task is changed. |
| Started | Occurs when recognition task is started. |