The application has a fairly high recognition accuracy and provides a set of commands that assists in dictation.
An alteration of context was found to be one of the most important predictors of recognition accuracy.
Furthermore, the distance from the camera, and the camera's resolution and quality, also cause variations in recognition accuracy.
For example, most of the current handwriting systems, like the one in Apple's Newton personal digital assistant, have been imperfect in their recognition accuracy.
The recognition accuracy of speech-to-text software has reached its current plateau of 80 percent in 2001 and no significant improvement has been reported since.
This allows for good recognition accuracy with low cost off-the-shelf components.
"Intelligent" systems with a high degree of recognition accuracy for most fonts are now common.
A restricted vocabulary, and above all, a proper syntax, could thus be expected to improve recognition accuracy substantially.
But recognition accuracy was only 10% in 1993.
The system is economically viable and provides excellent recognition accuracy and a very high level of confidentiality of the processed data.