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Parking-lines recognition is the precondition in vehicle automatic parking system. A Parking-line Detection Method Based on Edge Direction is proposed. Transform the gray images into edge images using median filter, edge detection. Pick out linear edges in the edge images using Hough transfer. Define the signs of linear edges and propose their determinant algorithm. Based on the algorithm, determinate...
The interaction process between the ion beam and dense plasma provides a new tool to investigate dense plasma phenomena associated with high energy density physics. Recently, many experiments1 have been devoted in the warm dense matter (WDM) part of high energy density regime, which provides important experimental data for beam plasma interactions.
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