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Survey on Indian Sign Language Recognition Systems

Sign Language is a way of communication used by hearing-impaired people. As many normal people don’t know the Sign Language it is difficult to understand by them to understand thus, increasing the communication gap between normal and hearing-impaired people. To overcome this problem many systems,using Machine Learning(ML), Artificial Intelligence(AI), Deep Learning(DL), computer vision methods, were developed and being developed. These systems are used to translate Indian Sign Language(ISL) to understandable text, facilitating the communication between normal and hearing-impaired people. This study briefly explains various type of Indian Sign Language(ISL) recognition systems.