Service-orientation is not only a means for systems integration, but also an architecture paradigm for building systems. Flexibility, adaptability and interoperability are some of...
We describe a system for guiding blind and visually impaired wheelchair users along a clear path that uses computer vision to sense the presence of obstacles or other terrain feat...
Volodymyr Ivanchenko, James Coughlan, William Gerr...
This paper introduces the Trusted Execution Module (TEM); a high-level specification for a commodity chip that can execute usersupplied procedures in a trusted environment. The TEM...
Victor Costan, Luis F. G. Sarmenta, Marten van Dij...
Power, energy, and thermal concerns have constrained embedded systems designs. Computing capability and storage density have increased dramatically, enabling the emergence of hand...
As virtual worlds and games grow in both personal and cultural importance, present limitations in access to them is increasingly limiting their ability to achieve their potential....