Kai-Wei Feng

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The use of the cascading form realization of an infinite-impulse response (IIR) linear time-invariant (LTI) filter in the estimation of the autocorrelation function from a stream of data samples provides a direct access to a variety of fast and slow convergence recursive power-spectrum estimators. These estimators are generated by first transforming the(More)
This paper is dedicated to the front vehicle detection and its distance estimation using one single-lens car video camera on the urban & suburb road roads. The proposed method mainly consists of road area detection and the front vehicle detection & distance calculation. Firstly, Hough transform is used to detect lines in which the appropriate(More)
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