This system is composed of the frontal network camera and the remote monitoring client. Firstly, it introduces the whole system structure design and the definition of functions. This embedded web camera takes the powerful ARM9 chip as MPU. The camera captures the video through embedded multitask operating system and the digital video has been compressed by the JPEG algorithm. The general users ...

Recent advancements in depth video sensors technologies have made human activity recognition (HAR) realizable for elderly monitoring applications. Although conventional HAR utilizes RGB video sensors, HAR could be greatly improved with depth video sensors which produce depth or distance information. In this paper, a depth-based life logging HAR system is designed to recognize the daily activiti...

An advanced content-based sports video browsing and retrieval system, SportsVBR, is proposed in this work. Its main features include event-based sports video browsing and keyword-based sports video retrieval. The paper first defines the basic structure of our SportsVBR system, and then introduces a novel approach that integrates multimodal analysis, such as visual streams analysis, speech recog...

For the actual demand of national facilities environment remote monitoring system combined with mobile Internet technology is cheaper, simpler to operate and better performance of mobility management. This article describes the research of the Android-based facilities environment multifunction remote monitoring system that based on the Android Smartphone as the terminal, was combined with wirel...

Real-time, dynamic, and visual monitoring of underwater scenes would become an important research topic with the development wireless optical communication (UWOC), autonomous vehicle, video fusion technologies. To this end, we developed a UWOC-based 2K real-time digital surveillance prototype named AquaF-seer. Using light-emitting diode avalanche photodetector based diffused line-of-sight UWOC ...

Tumor blood flow (TBF) plays a fundamental role in tumor growth and treatment, and is characterized by spatial and temporal heterogeneities. Here we show that the interstitial fluid pressure (IFP), which is higher in tumoral tissue than in normal tissue, coupled with the tumor microvascular pressure (MVP) and the higher permeability of tumoral vessels, can explain the sustained oscillatory beha...