Search Sciweavers | Sciweavers

38

ICIP
2009
IEEE

1040views Image Processing» more ICIP 2009»

Efficient Distance Estimation For Fitting Implicit Quadric Surfaces

14 years 8 months ago

This paper presents a novel approach for estimating the shortest Euclidean distance from a given point to the corresponding implicit quadric fitting surface. It first estimates t...

Angel D. Sappa, Mohammad Rouhani

posted by rouhani

Read More »

22

click to vote

SGP
2007

121views Computer Graphics» more SGP 2007»

Constraint-based fairing of surface meshes

13 years 11 months ago

Download page.mi.fu-berlin.de

We propose a constraint-based method for the fairing of surface meshes. The main feature of our approach is that the resulting smoothed surface remains within a prescribed distanc...

Klaus Hildebrandt, Konrad Polthier

claim paper

Read More »

27

click to vote

CVPR
2008
IEEE

234views Computer Vision» more CVPR 2008»

A region based stereo matching algorithm using cooperative optimization

14 years 11 months ago

Download vision.middlebury.edu

This paper presents a new stereo matching algorithm based on inter-regional cooperative optimization. The proposed algorithm uses regions as matching primitives and defines the co...

Zeng-Fu Wang, Zhi-Gang Zheng

claim paper

Read More »

37

click to vote

ECCV
2008
Springer

212views Computer Vision» more ECCV 2008»

Efficiently Learning Random Fields for Stereo Vision with Sparse Message Passing

14 years 10 months ago

Download www.cs.grinnell.edu

As richer models for stereo vision are constructed, there is a growing interest in learning model parameters. To estimate parameters in Markov Random Field (MRF) based stereo formu...

Jerod J. Weinman, Lam Tran, Christopher J. Pal

claim paper

Read More »

26

click to vote

CAGD
2010

215views more CAGD 2010»

Surface fitting and registration of point clouds using approximations of the unsigned distance function

13 years 9 months ago