Sciweavers

2960 search results - page 331 / 592
» Learning from Multiple Sources
Sort
View
CAIP
2009
Springer
249views Image Analysis» more  CAIP 2009»
15 years 10 months ago
Real-Time Volumetric Reconstruction and Tracking of Hands in a Desktop Environment
A probabilistic framework for vision based volumetric reconstruction and marker free tracking of hand and face volumes is presented, which exclusively relies on off-the-shelf hardw...
Christoph John, Ulrich Schwanecke, Holger Regenbre...
ISVC
2009
Springer
15 years 10 months ago
Biometric Recognition: When Is Evidence Fusion Advantageous?
Abstract. Having assessed the performance gains due to evidence fusion, previous works reported contradictory conclusions. For some, a consistent improvement is achieved, while oth...
Hugo Proença
ISMAR
2005
IEEE
15 years 9 months ago
A Polarized Head-Mounted Projective Display
The lack of image brightness is a common problem in optical see-through head-mounted displays (OST-HMD) where a beamsplitter is required to combine views from HMD image source and...
Hong Hua, Chunyu Gao
IEEEMSP
2002
IEEE
110views Multimedia» more  IEEEMSP 2002»
15 years 9 months ago
Summarizing video using non-negative similarity matrix factorization
Abstract— We present a novel approach to automatically extracting summary excerpts from audio and video. Our approach is to maximize the average similarity between the excerpt an...
Matthew L. Cooper, Jonathan Foote
AINA
2007
IEEE
15 years 8 months ago
Itinerary-Based Access Control for Mobile Tasks in Scientific Workflows
Current scientific workflow models require datasets to be transferred from their source to the hosts where they can be processed. This seriously impedes data-intensive application...
Zijiang Yang, Shiyong Lu, Ping Yang