SUMMARY: Traditional two-dimensional (2D) software programs for drawing pedigrees are limited when dealing with extended pedigrees. In successive generations, the number of individuals grows exponentially, leading to an unworkable amount of space required in the horizontal direction for 2D displays. In addition, it is not always possible to place closely related individuals near each other due to the lack of space in 2Ds. To address these issues we have developed three-dimensional (3D) pedigree drawing techniques to enable clearer visualization of extended pedigrees. Currently no other methods are available for displaying extended pedigrees in 3Ds. We have made freely available a software tool--'Celestial3D'--that implements these novel techniques. AVAILABILITY: Freely available to non-commercial users.

We present a method for Shape-from-Texture in one of its most general forms. Previous Shape-from-Texture papers assume that the texture is constrained by one or more of the following properties: homogeneity, isotropy, stationarity, or viewed orthographically. We make none of these assumptions. We do not presume that the frontal texture is known a priori, or from a known set, or even present in the image. Instead, surface smoothness is assumed, and the surface is recovered via a consistency constraint. The key idea is that the frontal texture is estimated, and a correct estimation leads to the most consistent surface. In addition to surface shape, a frontal view of the texture is also recovered. Results are given for synthetic and real examples. 1