Peiran Liu

Handling Rapid Interference Detection of Progressive Meshes Using Active Bounding Trees (2008)

Peiran Liu, Nicolas D. Georganas, Gerhard Roth

Abstract. We introduce a novel approach, multiresolution collision detection, for fast and exact interference detection on continuous level-of-detail (LOD) representations of arbitrary triangle...

it 1/2003 Designing a Vision-based Collaborative Augmented Reality Application for Industrial Training Entwurf einer kollaborativen Augmented-Reality-Anwendung für industrielles Training (2008)

Xiaowei Zhong, Peiran Liu, Nicolas D. Georganas

Summary Augmented reality is a variation of virtual reality. It allows the user to see computer generated virtual objects superimposed upon the real world through the use of some kind of see-through...

1 A Real-Time Augmented Reality System for Industrial Tele-Training (2008)

Pierre Boulanger, Nicholas Geoganas, Xiaowei Zhong, Peiran Liu

Augmented Reality (AR) is a departure from standard virtual reality in a sense that it allows users to see computer generated virtual objects superimposed over the real world through the use of...

DEDICATION To my family: (2007)

Jin Liu, Martin A. Brooke, My Mother, Kuiying Zhang, My Father, Peiran Liu, ...

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Progressive transmission and multi-resolution collision detection of polygonal meshes in virtual environments. (2006)

Liu, Peiran.

Thesis (Ph.D.)--University of Ottawa, 2006.

Multi-resolution Modeling and Locally Refined Collision Detection for Haptic Interaction (2005)

Peiran Liu, Xiaojun Shen, Nicolas Georganas

The computational cost of a collision detection (CD) algorithm on polygonal surfaces depends highly on the complexity of the models. A novel “locally refined ” approach is introduced in this...

Multi-resolution Modeling and Locally Refined Collision Detection for Haptic Interaction (2005)

Council Canada, Peiran Liu, Xiaojun Shen, Nicolas Georganas

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Qualitative analysis of proteomes with isotope labeling (2003)

Liu, Peiran

This study demonstrates a heavy isotope coding strategy for the analysis of all types of tryptic peptides, including those that are N-terminally blocked and from the C-terminus of proteins. The...

Augmented Reality: A Novel Approach for Navigating In Panorama-Based Virtual Environments (PBVE) (2003)

Peiran Liu, Xiaoyong Sun, Nicolas D. Georganas, Eric Dubois

This paper presents a novel approach for navigating in a Panorama-Based Virtual Environment (PBVE). A PBVE was constructed for the arbitrary view synthesis when navigating. Uses can interact with...

Designing Real-Time Vision Based Augmented Reality Environments for 3D Collaborative Applications (2002)

Peiran Liu, Nicolas D. Georganas, Pierre Boulanger

Augmented Reality (AR) is a variation of virtual reality. It allows the user to see computer generated virtual objects superimposed upon the real world through the use of some kind of see-through...

Designing real-time vision based augmented reality environments for mobile applications. (2002)

Liu, Peiran.

Thesis (M.A.Sc.)--University of Ottawa, 2002.