Sign language is an essential tool to bridge the communication gap between normal and
hearing-impaired people. However, the diversity of over 7000 present-day sign languages …

Hand gesture recognition serves as a key for overcoming many difficulties and providing
convenience for human life. The ability of machines to understand human activities and their …

The deaf-mute community have undeniable communication problems in their daily life.
Recent developments in artificial intelligence tear down this communication barrier. The …

This work presents a meta study covering around 300 published sign language recognition
papers with over 400 experimental results. It includes most papers between the start of the …

In the recent past, research in the field of automatic sign language recognition using
machine learning methods have demonstrated remarkable success and made momentous …

Gesture was the first mode of communication for the primitive cave men. Later on human
civilization has developed the verbal communication very well. But still nonverbal …

Sign language recognition is an important area of human computer interaction (HCI). The
last decade witnessed a good number of publications in this field. Furthermore, several …

Stroke is one of the leading causes of mortality and disability worldwide. Several evaluation
methods have been used to assess the effects of stroke on the performance of activities of …

Sign language is a method of communication primarily used by the hearing impaired and
mute persons. In this method, letters and words are expressed by hand gestures. In …

Extensive research has been done using machine learning techniques for hand gesture
recognition (HGR) using camera-based devices; such as the Leap Motion Controller (LMC) …