Sciweavers

ISVC
2007
Springer
13 years 10 months ago
Unsynchronized 4D Barcodes
Abstract. We present a novel technique for optical data transfer between public displays and mobile devices based on unsynchronized 4D barcodes. We assume that no direct (electroma...
Tobias Langlotz, Oliver Bimber
ISVC
2007
Springer
13 years 10 months ago
Locally Adjustable Interpolation for Meshes of Arbitrary Topology
Abstract: A new method for constructing a smooth surface that interpolates the vertices of an arbitrary mesh is presented. The mesh can be open or closed. Normals specified at ver...
Shuhua Lai, Fuhua (Frank) Cheng, Fengtao Fan
ISVC
2007
Springer
13 years 10 months ago
A Scalable Aural-Visual Environment for Security Event Monitoring, Analysis, and Response
Abstract. Intrusion detection systems gather large quantities of host and network information in an attempt to detect and respond to attacks against an organization. The widely var...
Paul Z. Kolano
ISVC
2007
Springer
13 years 10 months ago
Gradient-Based Hand Tracking Using Silhouette Data
Optical motion capture can be classified as an inference problem: given the data produced by a set of cameras, the aim is to extract the hidden state, which in this case encodes t...
Paris Kaimakis, Joan Lasenby
ISVC
2007
Springer
13 years 10 months ago
Image-Space Collision Detection Through Alternate Surface Peeling
This paper presents a new image-space algorithm for real-time collision detection, where the GPU computes the potentially colliding sets, and the CPU performs the standard triangle...
Han-Young Jang, Taek Sang Jeong, JungHyun Han
ISVC
2007
Springer
13 years 10 months ago
Interactive Glyph Placement for Tensor Fields
Visualization of glyphs has a long history in medical imaging but gains much more power when the glyphs are properly placed to fill the screen. Glyph packing is often performed vi...
Mario Hlawitschka, Gerik Scheuermann, Bernd Hamann
ISVC
2007
Springer
13 years 10 months ago
Tensor Lines in Tensor Fields of Arbitrary Order
This paper presents a method to reduce time complexity of the computation of higher–order tensor lines. The method can be applied to higher–order tensors and the spherical harm...
Mario Hlawitschka, Gerik Scheuermann, Alfred Anwan...
ISVC
2007
Springer
13 years 10 months ago
Blur in Human Vision and Increased Visual Realism in Virtual Environments
Abstract. A challenge for virtual reality (VR) applications is to increase the realism of an observer’s visual experience. For this purpose the variation of the blur an observer ...
Michael S. Bittermann, I. Sevil Sariyildiz, Ö...
ISVC
2007
Springer
13 years 10 months ago
Direct Extraction of Normal Mapped Meshes from Volume Data
Abstract. We describe a method of directly extracting a simplified contour surface along with detailed normal maps from volume data in one fast and integrated process. A robust du...
Mark Barry, Zoë J. Wood