An Improved Mixture-of-Gaussians Background Model with Frame Difference and Blob Tracking in Video Stream
Figure 4
Comparison of MOG and “MOG with blob tracking”: (a) a frame (number 094) from the video with crowded people, (b) result of original MoG, (c) result of MoG with blob tracking, and (d), (e), and (f) in the bottom are the detail of center part of the above images.
