After model calibration in this area, we projected results to the entirety of the Mediterranean Basin, within a bounding rectangle of 48.2 26.7° latitude and −14.8 41.2° longitude (see Figure 1).
Let A t be the minimum bounding rectangle of a moving object in frame I t and A t-FR be the minimum bounding rectangle of the moving object in frame I t-FR where FR (fps) is the frame rate of a bootstrapping video sequence.
Else, if a single connected component is obtained, it is checked for the ratio of length and breadth of the best fitted oriented bounding rectangle.
Given an image pair, the model outputs a binary label map, which is further transformed to a bounding rectangle representing the salient object.
Hence, we used the connected-component-labeling approach with the minimum bounding rectangle to orientate the real foreground objects.
At first, a volume-oriented method is utilized to decompose the 3D object space in a set of 3D 'cell-boxes' whose three-view bounding rectangles will isolate its related sub-projections from input projections views, and in every cell-box a cell primitive is implied.
As Figure 1 showed, the sequence of images in gray-level should be taken as the input of the foreground object extraction processes, and the moving object with its minimum bounding rectangle as the output of the algorithm.
Each grid contains all the road segments spatially belonging to minimum bounding rectangle (MBR) of the grid.
Basically, " this technique evaluates the mean pixel luminance over a thresholding region of interest, which is defined as a bounding rectangle around the marker axis-aligned corner vertices in the screen-space".
The left image in Figure 7 is the region which is enlarged one pixel per the each side of a rectangle of the detected object.
