A Synoptic Juxtaposition Of The Prevalent Methodologies Imparting Hand Kinesics And The Contemplated Method Involving Scale, Rotation, Translation Invariant Feature Extraction
Sign language has been seen as a medium of communication by the deaf and mute people over the years. In the
purview of this sign language and gestures, a lot of radical changes have been witnessed, involving various techniques that
spans from the domain of robotics through the domain of image processing. Results of various gestures have been attained
with various proficiency and accuracy.
Various fallacies have been encountered with the advancing technologies, with respect to the portability factor, expense
factor, cumbersomeness in the usability, cluttered background etc. This paper encapsulates the various methodologies
prevalent today, the challenges they come across and the future prospects in this field that can be built to overcome these