Recently, virtual reality (VR) technology has been widely used in medical, military,
manufacturing, entertainment, and other fields. These applications must simulate different …

Almost all mesh processing procedures cause some more or less visible changes in the
appearance of objects represented by polygonal meshes. In many cases, such as mesh …

Redirected walking techniques can enhance the immersion and visual-vestibular comfort of
virtual reality (VR) navigation, but are often limited by the size, shape, and content of the …

Foveated rendering is a performance optimization based on the well-known degradation of
peripheral visual acuity. It reduces computational costs by showing a high-quality image in …

Level of detail (LOD) techniques are increasingly used by professional real-time developers
to strike the balance between breathtaking virtual worlds and smooth, flowing animation …

Upon publication almost 15 years ago, the first edition almost instantly became a trusted
reference, setting the stage for the coming decade, in which the explosion in research and …

Research over the last decade has built a solid mathematical foundation for representation
and analysis of 3D meshes in graphics and geometric modeling. Much of this work however …

Foveated rendering adapts the image synthesis process to the user's gaze. By exploiting the
human visual system's limitations, in particular in terms of reduced acuity in peripheral …

Foveated graphics is a promising approach to solving the bandwidth challenges of
immersive virtual and augmented reality displays by exploiting the falloff in spatial acuity in …

Efficient, realistic rendering of complex scenes is one of the grand challenges in computer
graphics. Perceptually based rendering addresses this challenge by taking advantage of the …