963 search results - page 147 / 193 » Conditional Digital Signatures |
VRST
2005
ACM
14 years 2 months ago
2005
ACM
Much work has been done on the development of laser pointers as interaction devices. Typically a camera captures images of a display surface and extracts a laser pointer dot locat...
WMASH
2004
ACM
14 years 2 months ago
2004
ACM
Wireless networked embedded terminals like personal digital assistants, cell-phones or sensor nodes are typically memory constrained devices. This limitation prevents the developm...
EDBTW
2004
Springer
14 years 2 months ago
2004
Springer
Highly heterogeneous XML data collections that do not have a global schema, as arising, for example, in federations of digital libraries or scientific data repositories, cannot be...
ICADL
2004
Springer
14 years 2 months ago
2004
Springer
A robust character region identification approach is proposed here to deal with cover images using a differential top-hat transformation (DTT). The DTT is derived from morphologica...
CBMS
2009
IEEE
14 years 1 months ago
2009
IEEE
— Real-time medical image quality is a critical requirement in a number of healthcare environments, including ophthalmology where studies suffer loss of data due to unusable (ung...