We introduce a GPU grid-based data structure for massively parallel nearest neighbor
searches for dynamic point clouds. The implementation provides real-time performance and …

Particle systems are important building block for simulating vivid and detail-rich effects in
virtual world. One of the most difficult aspects of particle systems has been detecting …

We introduce a parallel algorithm to solve approximate and exact nearest neighbor queries
on the GPU, exploiting its massively parallel processing power. Both data structure …

Preserving details from a high resolution reference model onto lower resolution models is a
complex, and sometimes daunting, task as manual intervention is required to correct texture …

Evolution of 3D graphics and graphical worlds has brought issues like content optimization,
real-time processing, rendering, and shared storage limitation under consideration …

Volume rendering is becoming increasingly popular as applications require realistic solid
shape representations with seamless texture mapping and accurate filtering. However …

This work presents a new data-driven progressive compression method of colored 3D
meshes. The proposed method improves the visual quality of the progressive compression …

The development of shape repositories and 3D databases rises the need of online
visualization of 3D objects. The main issue with the remote visualization of large meshes is …

This work presents a new representation used as a rendering primitive of surfaces. Our
representation is defined by an arbitrary cubic cell complex: a projection‐based …

This work presents a new component of a complete pipeline for 3D digital preservation of
cultural heritage. We propose a method for parameterizing and preserving the appearance …