3D Cadastral Data Model Based on Conformal Geometry Algebra
نویسندگان
چکیده
منابع مشابه
3D Cadastral Data Model Based on Conformal Geometry Algebra
Ji-yi Zhang 1, Peng-cheng Yin 2, Gang Li 1,*, He-he Gu 1, Hua Zhao 1 and Jian-chun Fu 1 1 School of Environmental Science and Spatial Informatics, China University of Mining and Technology, Xuzhou 221008, China; [email protected] (J.-Y.Z.); [email protected] (H.-H.G.); [email protected] (H.Z.); [email protected] (J.-C.F.) 2 Bureau of Land and Resources of Xuzhou, Xuzhou 221006, China; [email protected] * C...
متن کاملmortality forecasting based on lee-carter model
over the past decades a number of approaches have been applied for forecasting mortality. in 1992, a new method for long-run forecast of the level and age pattern of mortality was published by lee and carter. this method was welcomed by many authors so it was extended through a wider class of generalized, parametric and nonlinear model. this model represents one of the most influential recent d...
15 صفحه اولConformal Geometry, Euclidean Space and Geometric Algebra
Projective geometry provides the preferred framework for most implementations of Euclidean space in graphics applications. Translations and rotations are both linear transformations in projective geometry, which helps when it comes to programming complicated geometrical operations. But there is a fundamental weakness in this approach — the Euclidean distance between points is not handled in a s...
متن کاملSpherical Conformal Geometry with Geometric Algebra
The study of spheres dates back to the first century in the book Sphaerica of Menelaus. Spherical trigonometry was thoroughly developed in modern form by Euler in his 1782 paper [?]. Spherical geometry in n-dimensions was first studied by Schläfli in his 1852 treatise, which was published posthumously in 1901 [?]. The most important transformation in spherical geometry, Möbius transformation, w...
متن کاملParacatadioptric Geometry using Conformal Geometric Algebra
Computer vision provides non-contact measurements of the world, extending the robot ability to operate in circumstances and environments which can not be accurately controlled. The use of visual observations to control the motions of robots has been extensively studied, this approach is referred in literature as visual servoing. Conventional cameras suffer from a limited field of view. One effe...
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: ISPRS International Journal of Geo-Information
سال: 2016
ISSN: 2220-9964
DOI: 10.3390/ijgi5020020