Pores in Spherical Radiolarian Skeletons Directly Determined from Three-Dimensional Data

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Three-dimensional Straight Skeletons from Bisector Graphs

A straight skeleton of a polygon or of a polytope is a piecewise linear skeletal structure that partitions the underlying object by means of a self-parallel shrinking process. We propose a method for constructing different straight skeletons for a given nonconvex polytope Q in 3-space. The approach is based on so-called bisector graphs on the sphere, and allows for generating straight skeletons...

متن کامل

Visualising Internet Traffic Data with Three-Dimensional Spherical Display

This paper investigates a method of visualising internet traffic data using the underlying spherical nature of the globe. The method uses data about the traffic between Autonomous Systems (ASes) that are the communications on the public internet system. This data is displayed as a set of nodes with connecting edges overlaying the threedimensional spherical world map. This allows for the display...

متن کامل

Three Dimensional Symmetry from Two Dimensional Data

In previous applications, bilateral symmetry of objects was used either as a descriptive feature in domains such as recognition and grasping, or as a way to reduce the complexity of structure from motion. In this paper we propose a novel application, using the symmetry property to \symmetrize" data before and after reconstruction. We rst show how to compute the closest symmetric 2D and 3D conng...

متن کامل

Harmonic Morphisms from Three-dimensional Euclidean and Spherical Space Forms

This paper gives a description of all harmonic morphisms from a threedimensional non-simply-connected Euclidean and spherical space form to a surface, by extending the work of Baird-Wood [4, 5] who dealt with the simply-connected case; namely we show that any such harmonic morphism is the composition of a “standard” harmonic morphism and a weakly conformal map. To complete the description we li...

متن کامل

Three-dimensional Magnetotelluric Modeling of data from Northeast of Gorgan Plain

Magnetotelluric measurements have been conducted in the period range of 0.005-128 s along five parallel east-west directed profiles including 85 sites totally in the north-eastern part of Gorgan Plain, Golestan Province, North of Iran; with the aim of exploring iodine. Distortion and dimensionality analysis of data imply the existence of a north-south elongated two-dimensional model with some l...

متن کامل

ذخیره 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: Forma

سال: 2014

ISSN: 0911-6036

DOI: 10.5047/forma.2014.004