5202 search results - page 33 / 1041 » A Survey of Human Computation Systems |
MOBICOM
2010
ACM
14 years 10 months ago
2010
ACM
Information on site-specific spectrum characteristics is essential to evaluate and improve the performance of wireless networks. However, it is usually very costly to obtain accur...
HCI
2009
14 years 7 months ago
2009
In complex human-machine systems, the human operator is often required to intervene to detect and solve problems. Given this increased reliance on the human in these critical human...
CORR
2006
Springer
14 years 9 months ago
2006
Springer
Cultural heritage documentation induces the use of computerized techniques to manage and preserve the information produced. Geographical information systems have proved their pote...
ICMCS
2006
IEEE
2006
IEEE
Human Object Tracking Algorithm with Human Color Structure Descriptor for Video Surveillance Systems
15 years 3 months ago
Segmentation, tracking, and description extraction are important operations in smart camera surveillance systems. In this paper, a robust segmentation-and-descriptor based trackin...
CHI
2004
ACM
15 years 10 months ago
2004
ACM
In this paper we describe a system that allows users to annotate digital photos at the time of capture. The system uses camera phones with a lightweight client application and a s...