نتایج جستجو برای: cloth geometry

تعداد نتایج: 149735  

2004
Seungwoo Oh Junghyun Ahn Kwangyun Wohn

This paper discusses a new technique that reproduces a stable cloth without introducing excessive damping artifacts. Semi-implicit integration methods have been widely used in cloth simulations for their high stability and speed. Artificial internal damping forces are derived from the linearization process of semi-implicit integration. This makes the system highly stable. However, the artificia...

2002
Roberto Lario Carlos García Manuel Prieto Francisco Tirado

Certain aspects of a computer-generated world have always been difficult to simulate. Cloth is one such example since, unlike a rigid object, it is flexible and subject to many internal and external forces which drive the fabric into a natural form. As a consequence of these difficulties, realistic simulations demand a significant computational cost, which makes parallel computing highly advant...

Journal: :Journal of Visualization and Computer Animation 2014
Shunsuke Saito Nobuyuki Umetani Shigeo Morishima

Various methods of predicting the deformation of fine-scale cloth from coarser resolutions have been explored. However, the influence of fine-scale deformation has not been considered in coarse-scale simulations. Thus, the simulation of highly nonhomogeneous detailed cloth is prone to large errors. We introduce an effective method to simulate cloth made of nonhomogeneous, anisotropic materials....

2007
B. Thomaszewski M. Wacker W. Straßer

For more than two decades, cloth simulation has been an active research area in computer graphics. In order to create efficient high-quality animations, techniques from many research fields have to be thoroughly combined. The ongoing interest in this field is also due to the multidisciplinary nature of cloth simulation which spurs development and progress in collision detection, numerical time ...

2008
Judith Cameron

Scholars have long recognised the important role bark cloth plays in articulating status in Polynesian societies. In life (and death), Polynesian chiefs were traditionally presented (or shrouded) with copious quantities of bark cloth, the precise number of strips contingent on status. The considerable economic expenditure required to produce such large quantities reflects the significance of th...

2009
EHSANUL HAQUE

Cucumber seeds were taken to assess the effect of temporal variation on the seed quality. Seeds were stored in three types of containers, such as metal (tin), polythene bag, and cloth bag. The containers were stored at room temperature and ambient relative humidity around three months. Seed quality factors viz., moisture content, germination percentage, vigor index, percentage of abnormal seedl...

2017
Rosa M. Sánchez-Banderas Miguel A. Otaduy

Damping is a critical phenomenon in determining the dynamic behavior of animated objects. For yarn-level cloth models, setting the correct damping behavior is particularly complicated, because common damping models in computer graphics do not account for the mixed Eulerian-Lagrangian discretization of efficient yarn-level models. In this paper, we show how to derive a damping model for yarn-lev...

2018
Yusuke Moriya Daisuke Tanaka Kimitoshi Yamazaki Keisuke Takeshita

This paper describes a method to pick up a folded cloth product by a single-armed robot. We focus on a problem on picking up a folded cloth, and organize tasks to attack it. Then, we propose methods of grasp position estimation composed of two stages: detection of the thickest folded hem and pose estimation of the cloth product. In addition, we attempt to search for appropriate grasping posture...

Journal: :IEEE Access 2021

Image-based virtual try-on (VTON) systems based on deep learning have attracted research and commercial interests. Although they show their strengths in blending the person clothing image synthesizing dis-occluded regions, results for complex-posed persons are often unsatisfactory due to limitations geometry deformation texture-preserving capacity. To address these challenges, we propose CloTH-...

Journal: :Water research 2007
Conchi O Ania François Béguin

An electrochemical technique has been applied to enhance the removal of a common herbicide (bentazone) from aqueous solutions using an activated carbon cloth as electrode. A pH increase from acidic to basic reduces the uptake, with capacities going from 127 down to 80 mg/g at pH 2 and 7, respectively. Increasing the oxygen content of the carbon cloth causes a decrease in the bentazone loading c...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید