of;
Computer;
Engineering,;
Missile;
Institute,;
Air;
Force;
Engineering;
University,;
Xi'an;
713800,;
China;
of;
Computer,;
Qinghai;
University,;
Xining;
810016,;
China;
Contourlet变换; 多传感器图像融合; 融合技术; NMF; 下采样; 脉冲耦合神经网络; 域名; 非负矩阵分解;