FPGA based hand sign recognition system
More Madhura Mahesh, Moraes Savio Jerry, Dattatray Sujay Bade Wadala · 2017
The prehistoric or primitive cave men's where communication first existed or started were using a means of sign language or gesture for communicating with each other. With the dawn of time, the man started working tirelessly to make his life better and better. The inventions of new technologies and the computer brought a huge change in the life of people. The Computer and advent of the internet made communication and transfer of information easier. But this is always an interaction with machines. The future era is conceiving of human-computer interaction (HCI) that can be used for implementing 3D applications in which user can move or rotate his hands without any input devices like keyboard or mouse. The communication involving hand gestures or signs for communication forms a basic platform for the proposed system. Many researchers have performed different work by using different algorithms. Some of them even have revised their previous algorithm. The current work and related literature review have given a way of developing a new system that can overcome all the system and should provide the best accuracy. The proposed system involves capture of images and then processing it, then filtering the unwanted part. The further processing of the image is carried out using FPGA, i.e. Field Programmable Gate Array. The system desires to give an excellent simulation, good accuracy, minimizes run time and efficiently reduces the power consumption. It will be forming a great alternative with low cost and best computational algorithm. The proposed system is desired to give better results and desired characteristics after implementation.