الفهرس 
AcknowledgmentOnly 14 pages are availabe for public view
 |  | from | 87 |  |  |
| | | from | 87 | | |
Abstract
Human computer interaction (HCI) is getting increasingly important as computer’s influence on our lives, one of the main methods of HCI is the sign language recognition; it is an auxiliary tool for communucation between deaf and vocal people.