نتایج جستجو برای: cloth geometry

تعداد نتایج: 149735  

1997
Nebojsa Jojic Thomas S. Huang

In this paper we present a computer vision algorithm for estimating cloth parameters for mod-eling. In an analysis-by-synthesis manner, the algorithm compares the drape of the model with the range data and searches for the best t. It can be applied to any physics-based cloth model. The motivating application is fashion design using CAD systems, but the ability of the algorithm to estimate the s...

2001
Tatsushi FUNAHASHI Masashi YAMADA Hirohisa SEKI Hidenori ITOH

In this paper, a method of generating the three-dimensional knitting clothes shapes is described. First, a method of representation of the cloth is described. In this method, a cloth is represented by a mesh, which is a set of vertexes. Next, a method of generating the cloth shapes is described. The cloth covers three-dimensional objects. To generate the shapes, vertexes of the mesh are moved w...

Journal: :Chest 1975
C A Pierach H R Baur J C Kiser

A patient developed severe hemolytic anemia one year after insertion of a cloth-covered aortic valve prosthesis (Starr-Edwards No. 2320). The cloth over the three struts was disrupted but showed coverage with mostly organized collagen. Hemolysis stopped after replacement with a porcine heterograft. Fabric wear seems to augment the hemolysis in patients with cloth-covered artificial valves.

2016
Chunhong Lei Foivos Markoulidis Peter Wilson Constantina Lekakou

Phenolic resin-derived activated carbon (AC) cloths are used as electrodes for large scale electric double-layer capacitors (EDLCs) or supercapacitors. To increase the energy and power density of the supercapacitor, the contact resistance between the carbon cloth and the aluminum foil current collector is reduced by modifying the Al current collectors. Different modified Al current collectors, ...

Journal: :Journal of Visualization and Computer Animation 2001
Frederic Cordier Pascal Volino Nadia Magnenat-Thalmann

In this paper, we present a framework for both skin and cloth deformation. Traditionally, skin and cloth deformations are managed by a non-unified strategy although the skin interacts on clothes and vice versa. In general, the skin is considered as a rigid surface on which the clothes have no effect. We propose in this paper a unified approach for cloth and body deformation. Our system is able ...

2014
Wenqing Huang Jing Hu Keqiang Yu Yaming Wang Mingfeng Jiang

The technology of cloth simulation can be used in many fields. Based on physical model of cloth simulation, we established the simulation system with a simplified mass-spring model. A modified implicit method was proposed in order to produces realistic animation. This method can increase the computational efficiency to a large extent and is easy to be realized with a stable and good real-time p...

2002
Vivek Kwatra

The goal of this project was to implement and study cloth-simulation. Cloth simulation is a subject of significant interest to the Computer Graphics (CG) community. This project was specifically based on the work in [1] and a lot of concepts are also based on [2]. CG characters need to wear clothes, which in-turn need to be animated to make the clothing look realistic. Since clothes don’t have ...

1999
Lihua You Jian J Zhang Peter Comninos

Modelling and simulation of cloth deformation are of great importance in computer graphics and engineering applications. Although many models have been developed, problems still exist. No model so far can accurately describe both motion and deformation of cloth in a unified equation. And the equations for the in-plane deformation of cloth have yet to be developed. In this paper, a model for bot...

2012
Benjamin Kenwright

Generationg realistic real-time cloth effects on-the-fly for interactive environments, such as games, is challanging and interesting. This article gives a practical explanation for students to enable them to integrate cloth effects into their demos. We explain the principles, computational overheads, and numerical approximations, necessary for achieving an asthetically pleasing realistic intera...

Journal: :Comput. Graph. Forum 2010
Yongjoon Lee Sung-Eui Yoon Seungwoo Oh Duksu Kim Sunghee Choi

We propose a novel, multi-resolution method to efficiently perform large-scale cloth simulation. Our cloth simulation method is based on a triangle-based energy model constructed from a cloth mesh. We identify that solutions of the linear system of cloth simulation are smooth in certain regions of the cloth mesh and solve the linear system on those regions in a reduced solution space. Then we r...

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