NMR object boundaries: B-spline modeling and estimator performance. - Stephen R. Titus; Alfred O. Hero III; Jeffrey A. Fessler (ICASSP, 1995)

Improved penalized likelihood reconstruction of anatomically correlated emission data. - Stephen R. Titus; Alfred O. Hero III; Jeffrey A. Fessler (ICIP (2), 1996)

Penalized likelihood emission image reconstruction with uncertain boundary information. - Stephen R. Titus; Alfred O. Hero III; Jeffrey A. Fessler (ICASSP, 1997)

Minimax Emission Computed Tomography using High-Resolution Anatomical Side Information and B-Spline Models. - Alfred O. Hero III; Robinson Piramuthu; Jeffrey A. Fessler; Stephen R. Titus (IEEE Trans. Inf. Theory, 1999)

The Intelligent vision sensor: Turning video into information. - Alan J. Lipton; John I. W. Clark; Bruce Thompson; Gary Myers; Stephen R. Titus; Zhong Zhang; Péter L. Venetianer (AVSS, 2007)