| Autor: |
Barbieri, Thimoty, Mosca, Lorenzo, Sbattella, Licia |
| Zdroj: |
Computers Helping People with Special Needs (9783540705390); 2008, p907-914, 8p |
| Abstrakt: |
Writing and reading formulas or perceiving the graph of a function stand in the way of a blind student for an efficient and complete study of Math. We propose an architecture made by different components that allows to a blind user to face the study of the mathematics in total autonomy. The system allows the formula editing, and the formula exploration. In case of the formula represents a 2D function, the system innovatively supports the haptic and audio exploration of the corresponding graph through a very cheap IO device. The article describes the system architecture and the test results. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
|
