Ternary representation of trivariate data
نویسندگان
چکیده
منابع مشابه
Representation by Ternary Quadratic Forms
The problem of determining when an integral quadratic form represents every positive integer has received much attention in recent years, culminating in the 15 and 290 Theorems of Bhargava-Conway-Schneeberger and Bhargava-Hanke. For ternary quadratic forms, there are always local obstructions, but one may ask whether there are ternary quadratic forms which represent every locally represented in...
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In this paper, we propose a novel approach that transforms discrete volumetric data directly acquired from scanning devices into continuous spline representations with tensor-product regular structure. Our method is achieved through three major steps as follows. First, in order to capture fine features, we construct an as-smooth-as-possible frame field, satisfying a sparse set of directional co...
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ژورنال
عنوان ژورنال: Cytometry
سال: 1989
ISSN: 0196-4763,1097-0320
DOI: 10.1002/cyto.990100113