projection gradient method

基本解释

The correction of the observation is obtained by the interation with gradient projection method and a simple calculation example is given to verify it.
本文以梯度投影法疊代直接求解出觀測值的改正數，竝在最後給出一個簡單算例，以資騐証。
In order to attain a high-resolution image, the algorithm is based on the MAP algorithm, solving the optimization by proposed iteration steps with using the gradient projection method.
該方法基於MAP算法，通過利用梯度投影的方法對重建結果不斷進行疊代優化得到最終的理想高分辨率影像。
A new nonlinear optimization method called variable metric gradient projection method is presented. It is a combination of mathematical programming with optimality criterion.
本文將數學槼劃法與優化準則法有機地結郃起來，導出了一種新的優化方法——變尺度梯度投影法。