Based on the classical total variation restoration model, we design a new nonlinear algorithm of digital TV filter for image de-noising.
根据经典总体变差恢复模型，设计了一种新型的应用于图像去噪的数字TV滤波器的一种算法。
3
The filter evaluates to true if and only if number of total occurrences (including the current one) is a multiple of 3. Figure 21 shows what the completed filter will look like.