美国STANFOR大学－－凸优化及应用：凸优化基本原理，在通信及函数优化中德应用-STANFOR University of the United States -- convex optimization and application : the basic tenets of convex optimization, in communications and function optimization and German application

stanford讲义 convex optimization 作者是Stanford著名教授 Boyd-stanford lectures convex optimization author is well-known Stanford Professor Boyd

Compressive sensing is the reconstruction of sparse images or signals very few samples, by means of solving a tractable optimization problem. In the context of MRI, this can allow reconstruction many fewer k-space samples, thereby reducing sc