Research on Characteristics and Trends of Traffic Flow Based on Mixed Velocity Method and Background Difference Method

<div>Binary map obtained by background difference method. (a) 3-channel image of the current frame. (b) 3-channel image of the background. (c) Vehicle target gray image.</div>

Mathematical Problems in Engineering

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Figure 4: Research on Characteristics and Trends of Traffic Flow Based on Mixed Velocity Method and Background Difference Method 