Future Direction in Sign Language Recognition
Nidhi Goel, Lekha Rani, Pradeepta Kumar Sarangi · 2025
The obstacles that deaf and mute people face are universal, in that they are unable to convey or socialize with others in the same way normal people do. A sense of equity and inclusion is required. They are not regarded as a regular member of the group; rather, they are regarded as a unique individual. Thus, the difficulty they face is universal, but the sign language they use is not. Presently, there are apparently over 300 distinct sign languages incorporated worldwide. Every sign language is unique in its own way. Sign language recognition was created to help normal people understand sign language, which deaf and mute people use to express their feelings and emotions through gestures such as hand gestures and facial expressions. Because they cannot communicate or interact socially with others in an identical way as hearing and speaking persons do, deaf and mute people encounter universal challenges. They are viewed as an unusual individual rather than a normal group member. Because of this, their challenge is shared by everyone, but their sign language is not. In the modern world, about 300 distinct sign languages are in use. Each sign language has its distinctive features. Deaf and mute persons use sign language to communicate their sentiments and emotions through hand and facial gestures. Sign language recognition (SLR) was developed to assist hearing and sighted people in understanding sign language to let them feel inclusive. Several creators across worldwide have created numerous sign language systems, for users as a whole, they are neither cost-effective nor versatile though.