Efficient filtering of colour image sequences

摘要

The first step in image filtering were filters developed on the simply binary images. That was caused because early filters were strictly limited by computational and memory resources of first computers. During the time most algorithms were applied to filter grey-scale images. Advances in high integrated microprocessor technology make possible to work on higher resolution images with more important details. Image processing has been developed very fast based on still 2-D grey-scale images. We could find most of up to now developed algorithms in many monographs.