Regularized OMP by Vershyn and Kneedell
Regularized OMP by Vershyn and Kneedell...
Regularized OMP by Vershyn and Kneedell...
K-SVD做圖像字典分析,OMP是重建算法...
壓縮感知是針對(duì)稀疏或可壓縮信號(hào),在采樣的同時(shí)即可對(duì)信號(hào)數(shù)據(jù)進(jìn)行適當(dāng)壓縮的新理論,采用該理論,可以僅需少量信號(hào)的觀測(cè)值來實(shí)現(xiàn)精確重構(gòu)信號(hào)。文中概述了CS理論框架及關(guān)鍵技術(shù)問題,介紹了信號(hào)稀疏...