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CVPR
2012
IEEE
9 years 4 months ago
Robust camera self-calibration from monocular images of Manhattan worlds
We focus on the detection of orthogonal vanishing points using line segments extracted from a single view, and using these for camera self-calibration. Recent methods view this pr...
Horst Wildenauer, Allan Hanbury
TASE
2010
IEEE
10 years 8 months ago
Coverage of a Planar Point Set With Multiple Robots Subject to Geometric Constraints
This paper focuses on the assignment of discrete points among K robots and determining the order in which the points should be processed by the robots, in the presence of geometric...
Nilanjan Chakraborty, Srinivas Akella, John T. Wen
TROB
2008
121views more  TROB 2008»
11 years 29 days ago
A Relational Positioning Methodology for Robot Task Specification and Execution
Abstract--This paper presents a relational positioning methodology that allows to restrict totally or partially the movements of an object by specifying its allowed positions in te...
Adolfo Rodriguez, Luis Basañez, Enric Celay...
CGF
2007
97views more  CGF 2007»
11 years 1 months ago
Volume Preservation of Multiresolution Meshes
Geometric constraints have proved to be efficient for enhancing the realism of shape animation. The present paper addresses the computation and the preservation of the volume enc...
Basile Sauvage, Stefanie Hahmann, Georges-Pierre B...
CAGD
2008
109views more  CAGD 2008»
11 years 1 months ago
Detail preserving deformation of B-spline surfaces with volume constraint
Geometric constraints have proved to be helpful for shape modeling. Moreover, they are efficient aids in controlling deformations and enhancing animation realism. The present pape...
Basile Sauvage, Stefanie Hahmann, Georges-Pierre B...
WSCG
2000
110views more  WSCG 2000»
11 years 2 months ago
Using 3D Geometric Constraints in Architectural Design Support Systems
To support 3D architectural modeling, geometric constraints are introduced. Explicit and implicit geometric relations between building elements can be expressed by the designer an...
Bert de Vries, A. J. Jessurun, Richard H. M. C. Ke...
CCCG
2006
11 years 2 months ago
Another Paradigm for Geometric Constraints Solving
Geometric constraints solving often relies on graphbased methods to decompose systems of geometric constraints. These methods have intrinsic and unavoidable limitations which are ...
Dominique Michelucci, Sebti Foufou, Loïc Lama...
UIST
1997
ACM
11 years 5 months ago
Interactive Beautification: A Technique for Rapid Geometric Design
We propose interactive beautification, a technique for rapid geometric design, and introduce the technique and its algorithm with a prototype system Pegasus. The motivation is to ...
Takeo Igarashi, Satoshi Matsuoka, Sachiko Kawachiy...
3DPVT
2006
IEEE
216views Visualization» more  3DPVT 2006»
11 years 5 months ago
Object Modeling with Guaranteed Fulfillment of Geometric Constraints
Object modeling under consideration of geometric constraints is an important task. In this paper we describe a novel approach to achieving this goal. It has the nice property that...
Da-Chuan Cheng, Xiaoyi Jiang
SMA
2005
ACM
151views Solid Modeling» more  SMA 2005»
11 years 7 months ago
A constructive approach to calculate parameter ranges for systems of geometric constraints
Geometric constraints are at the heart of parametric and feature-based CAD systems. Changing values of geometric constraint parameters is one of the most common operations in such...
Hilderick A. van der Meiden, Willem F. Bronsvoort
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