Recognition of Indian Sign Language using SVM classifier
Padmanabh D. Deshpande, Sudhir S. Kanade · International Journal of Trend in Scientific Research and Development · 2018
Sign language is the medium of communication the hearing impaired people.It uses gestures instead of sound to convey meaning.It combines hand shapes, orientation and movement of the hands, or body, facial expressions and lip conveying messages.Different types of project are done against deaf, mute, hard hearing people.A system with computer human interface is proposed for sign language recognition.But there is country wide variation available in that project.The main idea of this project is design a system which is useful for communication people with outside world in any public places, so that no need to interpreter in public places.In that project we need the isolated images in the form of database with Indian sign language of numeric sign.A regular camera is useful for acquiring this numeric sign.Principal Component Analysis (PCA) is used for preprocessing, in which the removal of unwanted data is done.