本文件包括12篇与密集频谱细化原理和ZFFT算法相关的文件，十分具有参考价值-This document includes 12 file with the the dense spectrum refinement principles and ZFFT algorithm is very valuable reference

The Fourier Transform of a projection at angle θ is a line in the Fourier transform of the image at the same angle. If (l, θ) are sampled sufficiently dense, then from g (l, θ) we essentially know F(u,v) (on the polar coordinate), and by inverse tran

提出两种基于盲源分离方法的标签防碰撞算法，解决标签密集的多天线RFID 系统中的标签碰撞问题。在一个确定的 时隙内， 当发射反向反馈信号的标签数目不超过阅读器天线的数目时， 这些标签可以通过盲源分离算法被阅读器成功识 别；信号，直到所有标签被成功识别出来。仿真结果表明，新算法能使得RFID 系统获得更加高效的吞吐率，能比基于ALOHA 的标签防碰撞算法具有更小的时耗，尤其是当标签数目较大时更加显著。-two tag anti－collision algorithms based on

13年iccv显著性的最近文献，实现了显著性检测-Saliency Detection via Dense and Sparse Reconstruction