Quantifying Facial Expression Abnormality in Schizophrenia by Combining 2D and 3D Features. - Peng Wang 005; Christian Köhler 002; Fred Barrett; Raquel E. Gur; Ruben C. Gur; Ragini Verma (CVPR, 2007)

Estimating Cluster Overlap on Manifolds and its Application to Neuropsychiatric Disorders. - Peng Wang 005; Christian Köhler 002; Ragini Verma (CVPR, 2007)

Learning-based analysis of emotional impairments in schizophrenia. - Peng Wang 005; Christian Köhler 002; Elizabeth Martin; Neal Stolar; Ragini Verma (CVPR Workshops, 2008)