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Video and voice transmission over wireless broadband has become popular and attracted more attention ever since. More and more hand phone owners use their phones to play video and voice over the Internet. Transmitting video and voice in a good quality over the wireless networks is a challenge to service providers. LTE, also known as one of the beyond 3G(More)
Semi-supervised learning approach is a fusion approach of supervised and unsupervised learning. Semi-supervised approach performs data learning from a limited number of available labelled training images along with a large pool of unlabelled data. Semi-supervised discriminant analysis (SDA) is one of the popular semi-supervised techniques. However, there is(More)
The Internet has always been growing with all the contents and information added by different types of users. Without proper storage and indexing, these contents can easily be lost in the sea of information housed by the Internet. Hence, an automated program, known as the web crawler is used to index all the contents added to the Internet. With proper(More)
A mobile application of in-air signature is proposed by implementing the algorithm of Fast Dynamic Time Warping (FastDTW). With the linear time- and memory-complexity of FastDTW, the authentication process can be done on a real-time mode. The programmed mobile application was tested on 50 volunteers, and 5 fraudsters who contributing a total of 500 genuine(More)