A new type of liquid crystal display (LCD) is invented. Common LCDs are transmissive with a front and a back polarizer. For viewing in reflection, a diffuser and a mirror are added to the back of the LCD. The new LCD is a true reflective LCD where there is no rear polarizer. The LCD is simple in.....
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Previous merging algorithms have un-practically high computational complexity and hence cannot be applied to medium or large size networks. This invention presents two fast algorithms to merge anonymous routers. The first one uses Isomap to embed routers into a high-dimensional space based on their .....
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Portable electronic devices such as laptop computers, personal digital assistants, and portable DVD players and the like have become increasingly common and popular. One reason for the success of such devices is the advance in the technology of low power, lightweight and inexpensive flat-panel displ.....
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At the internet age, transmittal of video signal in digital form is very common. Among various video compression standards or processes established, Discrete cosine transform (DCT)- based block transform coding is one of the frequently used coding techniques for compression of still image. This meth.....
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The present invention is a 3D foot shape generation system. It is based on digital photography and uses a foot shape from a database to generate the three-dimensional point cloud information of the required shape of foot for footwear designers and manufacturers to realize footwear customization at a.....
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