Single-shot compressive imaging

被引：2

作者：

Stern, Adrian ^{[1
]}

Rivenson, Yair ^{[2
]}

Javidi, Bahrain ^{[3
]}

机构：

[1] Ben Gurion Univ Negev, Electro Opt Engn Unit, IL-84105 Beer Sheva, Israel

[2] Ben Gurion Univ Negev, Dept Elect & Comp Engn, IL-84105 Beer Sheva, Israel

[3] Univ Connecticut, Dept Elect & Comp Engn, Storrs, CT 06269 USA

来源：

THREE-DIMENSIONAL TV, VIDEO, AND DISPLAY VI | 2007年 / 6778卷

关键词：

compressive imaging; compressed sensing; matching pursuit;

D O I：

10.1117/12.755139

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We present a method to capture directly a compressed version of an object's image. The compression is accomplished by optical means with a single exposure. For objects that have sparse representation in some known domain (e.g. Fourier or wavelet) the novel imaging systems has larger effective space-bandwidth-product than conventional imaging systems. This implies, for example, that more object pixels may be reconstructed and visualized than the number of pixels of the image sensor.

引用

页数：8

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