User access control in sensor networks defines a process of granting user the access right to the information and resources. It is essential for the future real sensor network depl...
We present a novel method for the detection of motion boundaries in a video sequence based on differential properties of the spatio-temporal domain. Regarding the video sequence as...
Three dimensional computer reconstruction provides us with a means of visualising past environments, allowing us a glimpse of the past that might otherwise be difficult to appreci...
Virtual Interface Architecture(VIA) is a light-weight protocol for protected user-level zero-copy communication. In spite of high performance of VIA, the previous MPI implementati...
Traditional techniques for tracking non-rigid objects such as optical flow, correlation, active contours or color, can not deal with situations where image changes are not due to ...