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On the basis of explaining the principles of wavelet transform, neural network, and wavelet neural network, the paper examines two methods of face recognition: one is based on neural network, the other is based on wavelet neural network. The paper also offers the features and differences based on algorithmic simulation. The result of the stimulation reveals that face recognition using wavelet neural...
Many diseases can be detected via performing the electrocardiogram diagnosis. Although the electrocardiograms can be acquired in the public clinics, hospitals or even at homes by using the existing devices, these existing devices are not tiny enough to carry on the bodies. Hence, it is difficult to acquire the electrocardiograms all the time. In order to acquire the electrocardiograms all the time,...
Recently, Chen et al. proposed an anonymous authentication scheme for mobile pay-TV, they claim that their scheme can defend against reply attacks, off-line password guessing attacks, impersonation attack, forgery attack, man-in-the-middle attack, and insider attack. In this paper, we show that Chen et al.'s scheme is still vulnerable to off-line password guessing attacks and fails provide mutual...
Some people tend to forget things when they leave home for work or school. It is desired that there would be a reminder system to automatically remind people what they might have forgotten to bring along just when they step outside their home. In this paper, we present a reminder system that uses the RFID technology to detect the objects that a user brings along. The system then provide a reminder...
Many proteins and protein regions have been reported to be intrinsically disordered. Such disordered regions have been found to have conformational changes in various biological processes. Comprehensive studies on these disordered regions provide useful clues in understanding the mechanisms of a living cell. However, previous analyses only provided an overall number of disorder residues without definitely...
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