Due to the huge size of raw digital video data, compression must be applied to video for transmission and storage. There are many popular international standards for video compression including ISO MPEG1, MPEG2, MPEG4, ITU-T H.261, H.263, H.263+, etc. These are already commonly used in video distrib.....
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In conventional metallic waveguides, the transverse dimension of the waveguide determines the cut-off frequency for the transmission of electromagnetic (EM) waves. This means the larger the transverse dimension of the waveguide, the longer the wavelength of the guided waves. Hence, it may not be pra.....
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Positioning and location identification is useful in a number of industrial fields. In logistics and transportation domain, such information provides an in-depth understanding to the whole supply chain for example by knowing the position of each cargo, carrier, vehicles, and even human at real-time......
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Colorectal cancer (CRC) is one of the most common malignancies worldwide and the number of new CRC cases has been increasing rapidly since 1975. While 70% of CRC cases develop from sporadic adenomas or adenomatous polyps, early detection or surgical removal of polyps is believed to be one of the mos.....
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Isoflavones are a flavanoid subgroup found in a variety of plants with significantly high amounts in soybeans. According to an epidemiologic study, it showed that consumption of soybean isoflavones may be associated with the low incidence rates of some cancers, reduction in the risk of various disea.....
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