In-air handwriting is a contemporary human computer interaction (HCI) technique which
enables users to write and communicate in free space in a simple and intuitive manner. Air …

Voiceless people are facing a lot of issues in establishing a communication with normal
people. Usually, the normal people are not professionally trained in sign language, and …

In the present scenario, around 15% of the world's population experience some form of
disability. So, there has been an enormous increase in the demand for assistive techniques …

Gesture Recognition (GR) systems have gained tremendous importance in recent times as
these have established themselves as important elements of Human Computer Interaction …

The task of automatic gesture spotting and segmentation is challenging for determining the
meaningful gesture patterns from continuous gesture-based character sequences. This …

Gestural air-writing involves the process of writing continuous characters or words in free
space using hand or finger motion. It differs from traditional pen-based writing from the fact …

Abstract Leap Motion Controller is a 3D Gesture Recognition tool which track the movement
of hand and objects in its scenario. The controller provides position of object in 3D space in …

Moving hand in the air with an intention to convey a character, symbol, or word is a dynamic
gesture. These gestures are characterized by projected trajectories of the hand movement …

Depending on the disease or disability, for multiple reasons wheelchairs are used either
transitory or permanent. Some Wheel chair bound people may not have upper body strength …