3109 search results - page 563 / 622 » Hypergraph-Based Image Representation |
ISM
2008
IEEE
2008
IEEE
A Framework for Collaborative Real-Time 3D Teleimmersion in a Geographically Distributed Environment
14 years 4 months ago
In this paper, we present a framework for immersive 3D video conferencing and geographically distributed collaboration. Our multi-camera system performs a full-body 3D reconstruct...
ICDAR
2007
IEEE
14 years 4 months ago
2007
IEEE
Logical entity recognition in heterogeneous collections of document page images remains a challenging problem since the performance of traditional supervised methods degrade drama...
ICMCS
2007
IEEE
14 years 4 months ago
2007
IEEE
This paper investigates the use of the anisotropic 3-D dualtree discrete wavelet transform (DDWT) for video coding. The 3-D DDWT is an attractive video representation because it i...
IEEECGIV
2007
IEEE
14 years 4 months ago
2007
IEEE
This paper proposes a vision-based method for detecting the positions of fingertips of a hand playing a guitar. We detect the skin color of a guitar player’s hand by using on-li...
IEEEIAS
2007
IEEE
14 years 4 months ago
2007
IEEE
In this paper, a novel data hiding technique is proposed, as an improvement over the Fibonacci LSB data-hiding technique proposed by Battisti et al. [1]. First we mathematically m...