A fast, flexible, particle-system model for cloth draping

Eberhardt, Bernhard; Weber, Andreas; Straßer, Wolfgang

doi:10.1109/38.536275

Cited by 258 publications

(160 citation statements)

References 9 publications

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“…Cloth simulation is a central topic in computer graphics and there is a rich literature available [5,4,15,8,21,3,10,6,19,18]. We focus our review on how constraint enforcement has been used in previous works.…”

Section: Related Workmentioning

confidence: 99%

Directional Constraint Enforcement for Fast Cloth Simulation

Ozgen

Kallmann

2011

Motion in Games

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Abstract. We introduce a new method that greatly improves the iterative edge length constraint enforcement frequently used in real-time cloth simulation systems for preventing overstretching. Our method is based on the directional enforcement of constraints and on the simultaneous progressive scanning of the cloth edges, starting from fixed vertices and propagating on the direction of gravity. The proposed method successfully detects the meaningful springs to be corrected and ignores the ones that do not have any significance on the overall visual result. The proposed approach is simple and robust and is able to achieve realistic cloth simulations without overstretching, without causing any visual artifacts, and dramatically decreasing the computational cost of the constraint enforcement process. 1

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Section: Related Workmentioning

confidence: 99%

Directional Constraint Enforcement for Fast Cloth Simulation

Ozgen

Kallmann

2011

Motion in Games

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“…where K is the bending rigidity of the fabric in Kawabata's Evaluation System (KES) [27,28], a standard method of measuring the physical parameters of fabrics that has been used to identify fabrics in computer graphics [29,30]. The units of K are gf·cm 2 /cm, thus satisfying the equation: K = Kw.…”

Section: Making a Pinching Area Using Residual Deformationmentioning

confidence: 99%

A Pinching Strategy for Fabrics Using Wiping Deformation

Shibata

Hirai

2016

Robotics

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This paper discusses a strategy by which a robotic hand can use the physical properties of a fabric to pinch the fabric. Pinching may be accomplished by using a wiping motion, during which the movement and deformation of a deformable object occur simultaneously. The wiping motion differs from the displacement of a deformable object. During the wiping motion, there is contact, but no relative movement, between the manipulator and the object, whereas, during displacement, there is both contact and relative movement between the object and the floor. This paper first describes wiping motion and distinguishes wiping slide from wiping deformation by displacement of the internal points of an object. Wiping motion is also shown to be an extended scheme of pushing and sliding of rigid objects. Our strategy for pinching a fabric is accomplished with a combination of wiping deformation and residual deformation of the fabric under unloaded conditions. Using this strategy, a single-armed robotic hand can pinch both surfaces of the fabric without handover motion.

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“…Physically based models represent fabric as a collection of numerous tiny elements where forces or energies associated with each element are calculated to simulate the behaviour of fabric. Physically based modelling methods include finite element models (Terzopoulos et al, 1987, Collier et al, 1991, Chen & Govindaraj 1995, Gan et al, 1995, Ascough et al, 1996, finite volume models (Hu & Chen, 2000) and particle system models (Breen et al, 1994, Provot, 1995, Eberhardt et al, 1996, Dai et al, 2003, Ji1, 2006. Among these models the particle system models offer the easiest way to perform fabric simulation.…”

Section: Simulation Of Specific Mechanical Properties Of Fabricsmentioning

confidence: 99%

Virtual Prototyping of Garments and Their Fit to the Body

Jevšnik¹,

Pilar²,

Stjepanovič³

et al. 2012

Daaam International Scientific Book 2012

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Virtual prototyping of garments provides high potential for design, product development and marketing processes. Fit of a garment on the body model is an important factor to design comfortable, functional and well fitted garments. Today, the majority of CAD systems for garments' pattern design have 3D virtual garments simulation software for garment prototyping and fit evaluation. The garment is composed of 2D patterns and evaluation of the garment's fit is performed on the 3D human body model, where parametric mannequin or scanned human body represent a virtual body model. Based on the results of this study and many recent research works it can be assured that virtual prototyping is a promising technique that has a potential to replace conventional garments' prototyping. However, it can be successful only when all specific characteristics of the textile materials and accurate virtual body models to simulate the garment fit are fully taken into account.

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A fast, flexible, particle-system model for cloth draping

Cited by 258 publications

References 9 publications

Directional Constraint Enforcement for Fast Cloth Simulation

Directional Constraint Enforcement for Fast Cloth Simulation

A Pinching Strategy for Fabrics Using Wiping Deformation

Virtual Prototyping of Garments and Their Fit to the Body

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