6533b7d4fe1ef96bd1263203
RESEARCH PRODUCT
Synthetic aperture superresolution by speckle pattern projection.
Javier GarciaZeev ZalevskyDror Fixlersubject
Synthetic aperture radarPhysicsSpeckle patternOpticsbusiness.industryApertureAperture synthesisSpeckle noiseSpeckle imagingbusinessImage resolutionAtomic and Molecular Physics and OpticsStructured lightdescription
We propose a method for increasing the resolution of an aperture limited optical system by illuminating the input with a speckle pattern. The high resolution of the projected speckle pattern demodulates the high frequencies of the sample and permits its passage through the system aperture. A decoding provides the superresolved image. The speckle pattern can be generated in a simple manner in contrast with other structured light superresolution methods. The method is demonstrated in microscopy test images.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2009-06-06 | Optics express |