Search results for kenny mitchell

We focus on the latter of these problems and present an approach that captures and factorizes external lighting in a manner that allows for realistic relighting of both animated and static virtual objects.

We design a novel light probe and exploit its structure to permit an efficient reformulation of the rendering equation that is suitable for fast shading on mobile devices.

In this survey, we review the developments of algorithms and techniques for representing volumetric mesostructure as texture-mapped detail.

Augmented reality applications on hand-held devices suffer from the limited available processing power. While methods to detect the location of artificially textured markers within the scene are commonly used, geometric properties of three-dimensional objects are rarely exploited for object tracking.

We propose “Stereohaptics”, a framework to create, record, modify, and playback rich and dynamic haptic media using audio based tools.

This talk complements a technical paper and focuses on implementation issues, including how our run time is designed to scale across many different platforms, from iPhones to modern GPUs.

We analyze the behavior of the iteration and describe two alternative algorithms designed to suit different performance requirements

In this paper, we introduce a technique that preserves the appearance of heterogeneous elasticity textures mapped on deforming surfaces by calculating dense, content-aware parameterisation warps in realtime.

Modular Radiance Transfer (MRT) models coarse-scale, distant indirect lighting effects in scene geometry that scales from high-end GPUs to low-end mobile platforms. MRT eliminates scene dependent precomputation by storing compact transport on simple shapes, akin to bounce cards used in film production.