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Superquadrics

Known as: Superquadratics, Superquadric 
In mathematics, the superquadrics or super-quadrics (also superquadratics) are a family of geometric shapes defined by formulas that resemble those… 
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Broader (1)

Computer graphics
Face (geometry)GNU OctaveGesture recognitionLozenge

Papers overview

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2014
2014
Chow motives of generically split varieties
Let G be an anisotropic linear algebraic group over a field F which splits by a field extension of a prime degree. Let X be a… 
2010
2010
Development and evaluation of a vision algorithm for 3D reconstruction of novel objects from three camera views
When planning robotic grasping and manipulation maneuvers, knowledge of the shape and pose of the object of interest is critical… 
Review
2007
Review
2007
Registration and Refreshments a Message from the University Honors Program
Gender and Career Assessment: Methodological Effects in Interest Measures Wyndolyn Allison and Heath Schechinger (Session II.B.4… 
2005
2005
A single camera motion capture system dedicated to gestures imitation
This article describes a method to track 3D articulated structures from a monocular perspective image sequence using a particle… 
2005
2005
Building superquadric men from 3D whole-body scan data
This paper describes a scheme for reconstructing 3D human models from whole-body scan data. The 3D human models are composed of… 
2005
2005
Modelling and Indexing of Fuzzy Complex Shapes
: At the conceptual stage of design, designers have only vague ideas of initial shapes that they gradually refine. A tool that… 
2000
2000
Feature-Based Shape Recognition by Support Vector Machines
A model identification technique for the objects in a graylevel image is proposed, based on the extraction of a compact shape… 
1992
1992
Surface and volumetric segmentation of range images using biquadrics and superquadrics
  • A. GuptaR. Bajcsy
  • [] Proceedings. 11th IAPR International…
  • 1992
  • Corpus ID: 123003521
Presents an integrated framework for segmenting dense range data of complex 3-D scenes into surface (bi-quadrics) and volumetric… 
1992
1992
Shape representation and recovery using deformable superquadrics
Recovering the shapes and motions of 3D objects from visual data is a primary goal of low and intermediate level vision. Despite… 
1989
1989
Superquadric Object Representation for Dynamics of Multi-Body Structures
While the finite element representation of an object in terms of nodal coordinates and shape functions is ideal for representing…