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Related Experiment Video

Updated: Jul 6, 2026

Time Multiplexing Super Resolving Technique for Imaging from a Moving Platform

Time Multiplexing Super Resolving Technique for Imaging from a Moving Platform

Published on: February 12, 2014

Joint digital-optical design of superresolution multiframe imaging systems.

M Dirk Robinson¹, David G Stork

¹Ricoh Innovations, Menlo Park, California 94025-7054, USA. dirkr@rii.ricoh.com

|April 3, 2008

Summary

We developed a method to jointly optimize imaging systems and postprocessing software. This approach enhances superresolution performance by reducing image aliasing artifacts for clearer, high-resolution images.

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Last Updated: Jul 6, 2026

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Multimodal Volumetric Retinal Imaging by Oblique Scanning Laser Ophthalmoscopy (oSLO) and Optical Coherence Tomography (OCT)

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Lensfree On-chip Tomographic Microscopy Employing Multi-angle Illumination and Pixel Super-resolution

Lensfree On-chip Tomographic Microscopy Employing Multi-angle Illumination and Pixel Super-resolution

Published on: August 16, 2012

Area of Science:

Optics and Image Processing
Computational Imaging

Background:

Electro-optic imaging systems commonly suffer from image aliasing artifacts.
Superresolution algorithms are used to reconstruct high-resolution images from multiple aliased frames.

Purpose of the Study:

To jointly optimize imaging system design and postprocessing algorithms.
To maximize the performance of multiframe superresolution imaging.

Main Methods:

Developing efficient software methods for joint design.
Utilizing commercially available lens design software for optimization.
Integrating optical design with postprocessing algorithm parameters.

Main Results:

Demonstrated improved multiframe imaging performance through joint optimization.
Successfully reduced image aliasing artifacts.
Achieved higher resolution in reconstructed images.

Conclusions:

Joint optimization of optics and postprocessing is an effective strategy for superresolution imaging.
Efficient software methods enable practical implementation of joint design.
This approach offers a pathway to superior high-resolution imaging systems.