Each adjustment hole section 158 extends from the outer surface to the enclosure face 120 of the enclosure half 104. A receiving hole section 158 is disposed in the enclosure half 106. Together the adjustment hole section 158 and the receiving hole section 156 form a blocking hole section. ...
As described in Algorithm 2, firstly, a set of preprocessing steps is applied on the image frames to improve the result of optical flow analysis using an adaptive histogram-based adjustment technique. For this method, the first frame is considered as the reference to adjust the histogram of ...