“…Other features based on edges, gradients or corners (e.g., by [2], [3], [16]), and MPEG-7 descriptors such as Edge Histograms [17], [18] (e.g., by [10]) were also explored for VMMR purposes. In most approaches, the raw features are embedded into global representations of vehicle makes and models ( [3], [5], [10], [12], [15]) as shown in Table I. Some works (such as [12]) refer to the global representations as Mid Level Representation (MLR).…”