286 search results - page 52 / 58 » Modelling with implicit surfaces that interpolate |
VR
2007
IEEE
14 years 3 months ago
2007
IEEE
This paper describes real-time volumetric haptic and visual algorithms developed to simulate burrhole creation for a Virtual Realitybased craniotomy surgical simulator. A modifie...
ICDAR
2005
IEEE
14 years 3 months ago
2005
IEEE
Recently, high resolution digital cameras have made the digitization process more flexible and convenient than traditional scanning technology. Therefore, document image analysis ...
CGF
2008
13 years 9 months ago
2008
This paper introduces an accurate real-time soft shadow algorithm that uses sample based visibility. Initially, we present a GPU-based alias-free hard shadow map algorithm that ty...
CGF
2008
13 years 9 months ago
2008
We present a robust and efficient algorithm for the pairwise non-rigid registration of partially overlapping 3D surfaces. Our approach treats non-rigid registration as an optimiza...
ISMAR
2009
IEEE
14 years 4 months ago
2009
IEEE
This paper presents a method to create an illusion of seeing moving objects through occluding surfaces in a video. This illusion is achieved by transferring information from a cam...