Image smoothing is an important processing operation that highlights low-frequency structural parts of an image and suppresses the noise and high-frequency textures. In the paper, we post an intriguing question of how to combine the paired ...

In the application of data collection and communication in smart grid based on wireless sensor networks (WSNs), communication reliability is the key technical index of WSNs. Theoretically, adjusting the transmission power can control ...

The smart grid will play an important role in the future city to support the diversified energy supply. Wireless communication, the most cost-effective alternative to the traditional wire-lines, promises to provide ubiquitous bi-direction ...

Gesture Recognition technology has been widely used in virtual reality and human-computer interaction. This paper proposed a virtual music control system based on dynamic hand gesture recognition. The system mode was mainly designed and realized by ...