Enhancing accuracy of drape simulation. Part I: Investigation of drape variability via 3D scanning

Kenkare, Narahari; Lamar, Traci A. M.; Pandurangan, Pradeep; Eischen, Jeffrey W.

doi:10.1080/00405000701489222

Cited by 27 publications

(22 citation statements)

References 9 publications

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“…It is necessary to re-mention Kenkare and his colleagues' study that is explained in depth in introduction part. Their approach is "simulation is successful if drape coefficient of simulation is ±15 % of real drape" [4]. In Table 2, the percentage difference of real DC's and virtual DC's are given.…”

Section: Resultsmentioning

confidence: 99%

“…They concluded that fabric drape behaviour may variate for each test trial, so there is no certain target simulation. They stated that simulation is successful if drape coefficient of simulation is ±15 % of real drape [4].…”

Section: Introductionmentioning

confidence: 99%

“…Additionally, we calculated drape coefficients of real drapes and virtual drapes to make a quantitative comparison. According to Kenkare and his colleges assumption [4] we checked the accuracy of simulation by calculating drape coefficient of virtual image and real drape.…”

Section: Introductionmentioning

confidence: 99%

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Drape simulation and subjective assessment of virtual drape

Büyükaslan

Kalaoğlu

Jevšnik

2017

IOP Conf. Ser.: Mater. Sci. Eng.

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Quantitative validation of 3D garment simulation software for determination of air gap thickness in lower body garments E Mert, A Psikuta, M Arevalo et al. shear and extension properties of fabrics are inserted to the simulation software to achieve more realistic simulations. Simulation images of fabrics are shown to 27 people and they are asked to match real drape images of fabrics with simulated drape images. Fabric simulations of two fabrics were correctly matched by the majority of the test group. However, the other three fabrics' simulations were mismatched by most of the people.

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Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Drape simulation and subjective assessment of virtual drape

Büyükaslan

Kalaoğlu

Jevšnik

2017

IOP Conf. Ser.: Mater. Sci. Eng.

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“…Since the mid-1980s, researchers have been developing alternative numerical techniques for simulating the draping process for fabrics and garments [71,77,113,116,118,137,[140][141][142][143][144][145][146][147][148][149][150][151][152][153]. Prediction and simulation of fabric and garment drape allowed drape researchers to know how fabric properties affected drape shape rather than comparing between drape coefficients of different fabrics.…”

Section: Drape Simulationmentioning

confidence: 99%

Fabric objective measurement and drape

Sanad

Cassidy

2015

Textile Progress

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“…As explained by Kenkare and his colleagues this is due to limited understanding of 3D behavior of draped fabric. When mass-spring or interacting particle based models have been used to simulate fabric drape, accurate virtual representations may only be achieved by implementing the material mechanical property values [3]. Thus it is essential to understand well the correlation between fabric mechanical properties and drape to comprehend fabric simulation.…”

Section: Introductionmentioning

confidence: 99%

Drape of Virtual Garments on Body Models: Impact of Mechanical Properties of the Fabrics

Büyükaslan¹,

Jevšnik²,

Kalaoğlu³

2015

Proceedings of the 6th International Conference on 3D Body Scanning Technologies, Lugano, Switzerland, 27-28 October 2015

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Virtual garments are expected to break a fresh ground for textile and apparel industry. When flawless virtual garments on virtual models are achieved, this triumph will hopefully put an end to costly prototype production and pave the way for shopping apparel online without any concerns. OptiTex is a CAD program that enables fashion designers to create their patterns and garments in a 3D form. This program allows user to insert body measurements to obtain the virtual model. 3D scanned body images can be also exported to OptiTex to achieve garment simulations on realistic body shapes. Even though 3D scanned body models are identically with the real body shape, the simulated garments are not that realistic yet. One of the underlying reasons is that, allocation of the garment on the avatar depends on the drape of the garment which is strongly correlated to fabric's mechanical properties. Fabrics are non-linear, non-homogeneous, viscoelastic structures which makes them very complicated to identify. On the contrary to many other materials, fabrics are subjected to very low loads such as gravity, body motions, skin frictions and fabrics own internal frictions. In this research, bending rigidity, shear rigidity, extension, compression of three compositionally same woven fabrics (53% polyester/ 43% wool, 4% elastane; plain weave) are measured by Fabric Assurance by Simple Testing (FAST) system. Drape ratio is another important fabric parameter which gives information about the formability of the fabric in real and virtual environment. "Cusick Drapemeter" is used to calculate drape ratio and number of drape nodes and amplitudes of the test fabrics. Finally real drape behaviors of these fabrics on a circular plate are compared with their virtual representations in OptiTex program in terms of drape ratios, node numbers and amplitudes. This study helps to understand how different fabrics drape on virtual avatars which can be provided from a 3D body scanner. At the end, the aim is to increase the interaction of garment and body model in virtual environment and obtain perfectly realistic representations of a virtual garment.

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Enhancing accuracy of drape simulation. Part I: Investigation of drape variability via 3D scanning

Cited by 27 publications

References 9 publications

Drape simulation and subjective assessment of virtual drape

Drape simulation and subjective assessment of virtual drape

Fabric objective measurement and drape

Drape of Virtual Garments on Body Models: Impact of Mechanical Properties of the Fabrics

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