The radar-graphic speech learning system for hearing impaired

2009 ◽  
Vol 36 (3) ◽  
pp. 4804-4809 ◽  
Author(s):  
Hui-Jen Yang ◽  
Yun-Long Lay ◽  
Chern-Sheng Lin ◽  
Pei-Yuan Hong
1996 ◽  
Vol 3 (1) ◽  
pp. 55-70 ◽  
Author(s):  
Robert Shaw ◽  
Phillip A. Laplante ◽  
Jos� Salinas ◽  
Rosemarie Riccone

2021 ◽  
Vol 11 (8) ◽  
pp. 3439
Author(s):  
Debashis Das Chakladar ◽  
Pradeep Kumar ◽  
Shubham Mandal ◽  
Partha Pratim Roy ◽  
Masakazu Iwamura ◽  
...  

Sign language is a visual language for communication used by hearing-impaired people with the help of hand and finger movements. Indian Sign Language (ISL) is a well-developed and standard way of communication for hearing-impaired people living in India. However, other people who use spoken language always face difficulty while communicating with a hearing-impaired person due to lack of sign language knowledge. In this study, we have developed a 3D avatar-based sign language learning system that converts the input speech/text into corresponding sign movements for ISL. The system consists of three modules. Initially, the input speech is converted into an English sentence. Then, that English sentence is converted into the corresponding ISL sentence using the Natural Language Processing (NLP) technique. Finally, the motion of the 3D avatar is defined based on the ISL sentence. The translation module achieves a 10.50 SER (Sign Error Rate) score.


2018 ◽  
Vol 10 (2) ◽  
pp. 225-232 ◽  
Author(s):  
Amirita Dewani ◽  
Sania Bhatti ◽  
Mohsin Ali Memon ◽  
Wajiha Arain Arif ◽  
Quratulain Arain ◽  
...  

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