Pfinder is a real-time system for tracking people and interpreting their behavior. It runs at 10
Hz on a standard SGI Indy computer, and has performed reliably on thousands of people in …

This paper describes the wearable remembrance agent, a continuously running proactive
memory aid that uses the physical context of a wearable computer to provide notes that …

We present an approach to continuous American sign language (ASL) recognition, which
uses as input 3D data of arm motions. We use computer vision methods for 3D object shape …

Modern wearable computer designs package work-station level performance in systems
small enough to be worn as clothing. These machines enable technology to be brought …

This work presents a design for a human computer interface capable of recognizing 25
gestures from the international hand alphabet in real-time. Principal Component Analysis …

This paper is concerned with the video-based recognition of signs. Concentrating on the
manual parameters of sign language, the system aims for the signer dependent recognition …

We consider wearable computing applications which rely on audio as a primary medium of
the interface. This paper surveys a range of interaction techniques which may be applied to …

This paper documents the recognition method of deciphering Japanese sign language (JSL)
using projected images. The goal of the movement recognition is to foster communication …

Modern wearable computer designs package workstation-level performance in systems
small enough to be worn as clothing. These machines enable technology to be brought …

Sign language gestures are inflected in accordance with the context. To recognize such sign
language properly, the structure of sign kmgoage must be made clear. It is well known that …