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Coded aperture

Known as: Uniformly Redundant Array, Coded mask, HURA 
Coded Apertures or Coded-Aperture Masks are grids, gratings, or other patterns of materials opaque to various wavelengths of light. The wavelengths… 
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Related topics

Related topics

9 relations
Complementary sequencesCompressed sensingComputational photographyDeconvolution

Broader (1)

Physical computing

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2019
Highly Cited
2019
Privacy-Preserving Action Recognition Using Coded Aperture Videos
The risk of unauthorized remote access of streaming video from networked cameras underlines the need for stronger privacy… 
2018
2018
Learning to Capture Light Fields Through a Coded Aperture Camera
We propose a learning-based framework for acquiring a light field through a coded aperture camera. Acquiring a light field is a… 
2018
2018
Coded Aperture Design for Compressive Spectral Subspace Clustering
Compressive spectral imaging (CSI) acquires compressed observations of a spectral scene by applying different coding patterns at… 
Highly Cited
2015
Highly Cited
2015
Lensless coded-aperture imaging with separable Doubly-Toeplitz masks
Abstract. In certain imaging applications, conventional lens technology is constrained by the lack of materials which can… 
Highly Cited
2009
Highly Cited
2009
Coded aperture pairs for depth from defocus
The classical approach to depth from defocus uses two images taken with circular apertures of different sizes. We show in this… 
Highly Cited
2005
Highly Cited
2005
Three-dimensional spatial fading correlation models for compact MIMO receivers
In this paper, closed-form expressions for the spatial fading correlation (SFC) functions of antenna arrays (AAs) in a three… 
Review
2001
Review
2001
Fusion: General concepts and characteristics
The problem of combining pieces of information issued from several sources can be encountered in various fields of application… 
Highly Cited
2001
Highly Cited
2001
Design of a near-field coded aperture cameras for high-resolution medical and industrial gamma-ray imaging
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Nuclear Engineering, 2001. 
Highly Cited
1997
Highly Cited
1997
Enhanced rainfall in the mediterranean region during the last sapropel event
Les variations de la temperature des eaux de surface en Mediterranee au cours de l'Holocene ont ete estimees a partir des… 
Highly Cited
1993
Highly Cited
1993
Raman spectroscopic studies of carbonates part I: High-pressure and high-temperature behaviour of calcite, magnesite, dolomite and aragonite
The room-temperature Raman spectra of aragonite, magnesite and dolomite have been recorded up to 30 GPa and 25 GPa, respectively… 
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