DETECTION Background Subtraction Technique As Review

Abstract

This paper presents an approach to background subtraction based on rectangular regions (blocks). The general principle is to
successively divide the image into blocks and detect foreground pixels based on the colour histogram and the variance between pixels
of the blocks. Then, the classic Gaussian Mixture background subtraction method is applied to refine the detected foreground. Results
show that this approach reduces false positives by filtering noise coming from small motion as it is based on groups of pixels instead of
on individual pixels.