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While the software-defined networking (SDN) paradigm is gaining much popularity, current SDN infrastructure has potential bottlenecks in the control plane, hindering the network's capability of handling on-demand, fine-grained flow level visibility and controllability. Adversaries can exploit these vulnerabilities to launch distributed denial-of-service (DDoS) attacks against the SDN infrastructure...
The scale invariant feature transform (SIFT) is a very efficient algorithm to extract and describe distinctive invariant features from images, and usually applied for many image applications such as object recognition, robotic mapping, and navigation. In the SIFT computation, the complexity of the feature description is quite high. Hence, it is desirable to have an efficient VLSI architecture to compute...
External memory bandwidth is an important issue in system-on-chip (SoC) systems. Especially in high definition (HD) video coding, the bandwidth requirement of off-chip memory is critical in video processing. In recent researches, embedded compression shows high potential on off-chip memory bandwidth reduction. Works about embedded compression have been done for low power applications. However, there...
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