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How to effectively simulate complex behaviors is a key point in VR, such as crowd escape. Based on this purpose, this paper discusses the rendering effect in a VR game "shock absorption" with group behavior. We discussed the effect of group behavior in ...

Computer generated hair has historically been a challenging element in the feature film and visual effects industry. Technology and workflow challenges in authoring, animation, simulation, shading, lighting and rendering have motivated studios and ...

In this paper we try to combine HDR Mapping and Maxwell renderer, which is simulating real light physical characteristics, by collecting, processing and applying HDR Mapping. Specifically, we combine many methods to realize the layer rendering, ...

There are several existing fractal renderers that can create high quality images, e.g. ultra-fractal, mandelbulber, xenodream, Fractal Explorer. While these renderers focus on computational performance and image quality, they tend to overlook factors ...

In this paper, we propose a framework for rendering synthetic fog into interior and exterior photographs. Given a single photograph as input, our approach first obtains an approximation of the illumination and geometry for the underlying scene with a ...

The realization that we see lines known to be parallel in space as lines that appear to converge in a corresponding vanishing point has led to techniques employed by artists since at least the Renaissance to render a credible impression of perspective. ...

In this paper, through the analysis of regional air pollutant concentration data in spatial area, using particle system to model and render the air pollutant concentration in the region at different height levels. We establish the corresponding ...

In this paper, through analysis the characteristic of Chinese traditional ink painting, we introduce the current main methods of computer simulation from different aspects, elaborate several classical brush, paper models, summarizes their respectively ...

Today, one of the ubiquitous issues under discussion in 3D animation circles is the rendering process and the performance of rendering infrastructures. In the world of 3D animation, the rendering process translates the information in an animated scene ...

Generation of photo-realistic images of human hair is a challenging topic in computer graphics. The difficulty in solving the problem in this aspect comes mainly from the extremely large number of hairs and the high complexity of the hair shapes. ...