Technology for Seamless Multi-Projection onto a Hybrid Screen Composed of Differently Shaped Surface Elements
نویسندگان
چکیده
منابع مشابه
Technology for Seamless Multi-Projection onto a Hybrid Screen Composed of Differently Shaped Surface Elements
We describe a tiled-projection display system whose entire image is composed of twenty four patches of projection, sixteen of which are used for front projection and eight of which are used for rear projection on the center area of the screen. Eight pairs of the projectors are used to project stereoscopic images, the left-eye image and the right-eye image. The screen consists of differently sha...
متن کاملUndistorted Projection onto Dynamic Surface
For projector-based augmented reality systems, geometric correction is a crucial function. There have been many researches on the geometric correction in the literature. However, most of them focused only on static projection surfaces and could not give us a solution for dynamic surfaces (with varying geometry in time). In this paper, we aim at providing a simple and robust framework for projec...
متن کاملHybrid Second-Order Iterative Algorithm for Orthogonal Projection onto a Parametric Surface
To compute the minimum distance between a point and a parametric surface, three well-known first-order algorithms have been proposed by Hartmann (1999), Hoschek, et al. (1993) and Hu, et al. (2000) (hereafter, the First-Order method). In this paper, we prove the method’s first-order convergence and its independence of the initial value. We also give some numerical examples to illustrate its fas...
متن کاملmesuring the staff technology readiness, the case of a multi national chemical company operating in iran
چکیده ندارد.
15 صفحه اولCayley-Dixon projection operator for multi-univariate composed polynomials
The Cayley-Dixon formulation for multivariate projection operators (multiples of resultants of multivariate polynomials) has been shown to be efficient (both experimentally and theoretically) for simultaneously eliminating many variables from a polynomial system. In this paper, the behavior of the Cayley-Dixon projection operator and the structure of Dixon matrices are analyzed for composed pol...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Journal of the Institute of Image Information and Television Engineers
سال: 2003
ISSN: 1881-6908,1342-6907
DOI: 10.3169/itej.57.1543