The frequencyfield is calculated on the basis of first filter result. The adaptive filter is carried out to every block at last.
在第一次滤波的基础上计算频率场，最后针对每个分块区域进行自适应增强滤波。
2
The display distinguishes the method of the rate exaltation a lot of we may discussion from order to be apart from line frequencyfieldfrequency so and so.
显示器分辨率提高的方法很多，可以从带宽、点距、行频、场频等方面讨论，而这些因素都是相互联系的。
3
Usually, the edge of image is the high frequency of frequencyfield.