Video Transmission of American Sign Language and Finger Spelling: Present and Projected Bandwidth Requirements. - George Sperling (IEEE Trans. Commun., 1981)

HIPS: A unix-based image processing system. - Michael S. Landy; Yoav Cohen; George Sperling (Comput. Vis. Graph. Image Process., 1984)

Intelligible encoding of ASL image sequences at extremely low information rates. - George Sperling; Michael S. Landy; Yoav Cohen; Misha Pavel (Comput. Vis. Graph. Image Process., 1985)