Pei-Hsuan Tsai

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During the process of using conventional stereo microscope, users need to move their head away from the eyepieces repeatedly to access more information, such as anatomy structures from atlas. It happens during microsurgery if surgeons want to check patient?s data again. You might lose your target and your concentration after this kind of disruption. To(More)
Keywords: Business model e-book Hybrid fuzzy model Business strategy a b s t r a c t This study evaluates an appropriate business model for e-book firms in Taiwan. We apply expert questionnaires to calculate the weights, which contain five criteria, namely, business strategy (BS), finance characteristics (FC), market characteristics (MC), quality(More)
Many disaster warning and response systems can improve their surveillance coverage of the threatened area by supplementing in-situ and remote sensor data with crowdsourced human sensor data captured and sent by people in the area. This revised version of a 2012 technical report also presents fusion methods which enable a crowdsourcing enhanced system to use(More)
Users always got bad experiences while using the general virtual reality head-mounted displays (HMDs) because of the low pixel density through optical lenses. For this reason, the narrow field-of-view (FoV) and high pixel density are the main goals we are going to pursue in the near-field video see-through augmented reality (AR) applications with(More)