基于DCT的广义指数阈值衰减凸集投影算法在位场数据补空中的应用

艾寒冰, 王彦国

Interpolation of potential-field data by Projection Onto Convex Sets algorithm with generalized exponential threshold and based on Discrete Cosine Transform

AI Han-Bing, WANG Yan-Guo

图7 图3添加30%随机噪声后的重力异常及缺失部位

Fig.7 Gravity anomaly and missing site after adding 30% random noise of Fig. 3