Trinetra aims for cost-effective, assistive technologies to provide blind people with a greater degree of independence in their daily activities. The overall objective is to impro...
Patrick E. Lanigan, Aaron M. Paulos, Andrew W. Wil...
Abstract. This paper reviews the extensive state of the art in automated recognition of continuous signs, from different languages, based on the data sets used, features computed, ...
Barbara L. Loeding, Sudeep Sarkar, Ayush Parashar,...
Researchers have explored pointing devices operated by a single finger, but their advantage was not clear compared to conventional mice controlled by the whole hand. To incorporat...
Tactile displays are used to convey small-scale force and shape information to the fingertip. We describe a 6 x 6 tactile shape display design that is low in cost and easily const...
Christopher R. Wagner, Susan J. Lederman, Robert D...
Abstract. While providing non-visual access to graphical user interfaces has been the topic of research for over 20 years, blind users still face many obstacles when using computer...