The developments in the science andtechnology have made our life so easier and comfortable that we even do nothave to move our body to do a task. But always running in the race to be aheadof everyone, we have forgotten that we still have a part of our society calledas physically disabled people. These people are deprived of advancements ofscience and technology. Normal people have the ability tofreely communicate between each other vocally without any barriers orobstacles, but they cannot communicate with other people who suffer from theability of vocal communication with the common society. One of these incapablegroups is the people with the speech impairment.
This incapability makes themfall apart from being fully effective and dependable personnel in their societyas they lack a very important aspect of anyone’s character. As a result, theysuffer a lot emotionally as they cannot fully present themselves. Moreover,their self-confidence is lowered making them unconfident and insecure among theirsociety. However, now it is possible to overcome such problem and make peoplewith speech impairment able to normally communicate with the normal peoplewithout any difficulties. There are several systems for this purpose.
Althoughan up-to-date technology is used in theses current systems but there remainsdrawbacks and disadvantages The aim of this project is to improve thecommunication with the people who has speaking difficulties and use any signlanguage to express them. At the first sight, as an idea, how difficult itcould be to make a sign languages converter and how to make something thatnormal people can understand what the impaired person are trying to say andthey don’t find it difficult. After detailed research about sign languagelinguistics, it is figured that there are approximately 240 sign languages thatexist for spoken languages in the world .
To show how tough to working with anysign language, as our intention is to help to make communication easy betweenimpaired person and normal person. After having an idea about sign languagelinguistics, we decided to build mobile application in which there are manydifferent features for communication between the impaired person and the normalperson and vice-versa. This allows us to combine languages. Finally, Java basedprogram is produced which can make text to speech recognition, speech to textrecognition and motion to speech recognition.
So a speech impaired person caneasily speak to the person in front of them and they can understand easilywithout ability to speak sign language.