Abstract Estimation of local differential geometry properties becomes an important processing step in a variety of applications, ranging from shape analysis and recognition to photorealistic image rendering. This paper presents yet another approach to compute those properties, with comparable numerical and accuracy performance to the previous works. The key difference of our approach is simplicity, which makes it directly implementable on the GPU. Experimental results are provided to underpin our statement
This report describes a technique to detect curvature. The technique uses local polynomial fitting o...
Using techniques from computational differential geometry, we present a new approach to the algorith...
Point-based models are gaining lately considerable attention as an alternative to traditional surfac...
International audience3D acquisition devices acquire object surfaces with growing accuracy by obtain...
This thesis proposes a surface representation of digital images that is based on differential geomet...
Surfaces of R3 are ubiquitous in science and engineering, and estimating the local differential prop...
We advocate the use of point sets to represent shapes. We provide a definition of a smooth manifold ...
The rapid growth in the complexity of geometry models has necessisated revision of several conventio...
We advocate the use of point sets to represent shapes. We provide a definition of a smooth manifold ...
Surface curvature is used in a number of areas in computer graphics including mesh simplification, s...
International audienceWe present, in details, a generic tool to estimate differential geometric quan...
Shape characteristics play an important part in computer graphics. They help us to better understan...
We present a method for refining n-sided polygons on a given piecewise linear model by using local c...
Local, parallel analysis of shading in an image may be used to infer surface shape without o priori ...
This research work relates to the geometrical aspects of mathematics, computer sciences and applicat...
This report describes a technique to detect curvature. The technique uses local polynomial fitting o...
Using techniques from computational differential geometry, we present a new approach to the algorith...
Point-based models are gaining lately considerable attention as an alternative to traditional surfac...
International audience3D acquisition devices acquire object surfaces with growing accuracy by obtain...
This thesis proposes a surface representation of digital images that is based on differential geomet...
Surfaces of R3 are ubiquitous in science and engineering, and estimating the local differential prop...
We advocate the use of point sets to represent shapes. We provide a definition of a smooth manifold ...
The rapid growth in the complexity of geometry models has necessisated revision of several conventio...
We advocate the use of point sets to represent shapes. We provide a definition of a smooth manifold ...
Surface curvature is used in a number of areas in computer graphics including mesh simplification, s...
International audienceWe present, in details, a generic tool to estimate differential geometric quan...
Shape characteristics play an important part in computer graphics. They help us to better understan...
We present a method for refining n-sided polygons on a given piecewise linear model by using local c...
Local, parallel analysis of shading in an image may be used to infer surface shape without o priori ...
This research work relates to the geometrical aspects of mathematics, computer sciences and applicat...
This report describes a technique to detect curvature. The technique uses local polynomial fitting o...
Using techniques from computational differential geometry, we present a new approach to the algorith...
Point-based models are gaining lately considerable attention as an alternative to traditional surfac...
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