Sparsity相关论文
基于图像压缩传感理论, 在手动式光学单点成像系统的基础上研究了自动式光学单点成像系统。主要介绍了系统中自动编码转盘的设计以......
The influence of the sparsity of random speckle illumination on traditional ghost imaging(GI) and GI via sparsity constr......
Multispectral image denoising is a basic problem whose results affect subsequent processes such as target detection and ......
为了有效解决稀疏度未知的压缩信号快速重构问题,提出了一种适应范围较广、效率突出的信号重构方案.在该方案中,压缩信号的上下界......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Based on the compressive sensing,a novel algorithm is proposed to solve reconstruction problem under sparsity assumption......
基于稀疏性的高光谱解混是近年来高光谱混合像元分解的研究热点。主要研究了L1正则化的高光谱混合像元分解算法。首先分析了L1正则......
运用传统的奈奎斯特定理对电力系统中的谐波信号进行采样将会产生极其庞大的数据量，而全新的压缩感知理论突破了传统采样定理的限制......
The computational efficiency of numerical solution of linear algebraic equations in finite elements can be improved in t......
