Sign Language Recognition, Generation, and Translation: An Interdisciplinary Perspective Danielle Bragg1 Oscar Koller2 Mary Bellard2 Larwan Berke3 Patrick Boudreault4 Annelies Braffort5 Naomi Caselli6 Matt Huenerfauth3 Hernisa Kacorri7 Tessa Verhoef8 Christian Vogler4 Meredith Ringel Morris1 1Microsoft Research - Cambridge, MA USA & Redmond, WA USA {danielle.bragg,merrie}@microsoft.com 2Microsoft - Munich, Germany & Redmond, WA USA {oscar.koller,marybel}@microsoft.com 3Rochester Institute of Technology - Rochester, NY USA {larwan.berke,matt.huenerfauth}@rit.edu 4Gallaudet University - Washington, DC USA {patrick.boudreault,christian.vogler}@gallaudet.edu 5LIMSI-CNRS - Orsay Cedex, France
[email protected] 6Boston University - Boston, MA USA
[email protected] 7University of Maryland - College Park, MD USA
[email protected] 8Leiden University - Leiden, Netherlands
[email protected] ABSTRACT of the Deaf, there are over 300 sign languages used around Developing successful sign language recognition, generation, the world, and 70 million deaf people using them [89]. Sign and translation systems requires expertise in a wide range of languages, like all languages, are naturally evolved, highly felds, including computer vision, computer graphics, natural structured systems governed by a set of linguistic rules. They language processing, human-computer interaction, linguistics, are distinct from spoken languages – i.e., American Sign Lan- and Deaf culture. Despite the need for deep interdisciplinary guage (ASL) is not a manual form of English – and do not knowledge, existing research occurs in separate disciplinary have standard written forms. However, the vast majority of silos, and tackles separate portions of the sign language pro- communications technologies are designed to support spoken cessing pipeline. This leads to three key questions: 1) What or written language (which excludes sign languages), and most does an interdisciplinary view of the current landscape reveal? hearing people do not know a sign language.