High-resolution image recovery from low-resolution detector arrays

Henry Stark; Peyma Oskoui

doi:10.1117/12.23621

1 November 1990 High-resolution image recovery from low-resolution detector arrays

Henry Stark, Peyma Oskoui

Proceedings Volume 1351, Digital Image Synthesis and Inverse Optics; (1990) https://doi.org/10.1117/12.23621
Event: 34th Annual International Technical Symposium on Optical and Optoelectronic Applied Science and Engineering, 1990, San Diego, CA, United States

Abstract

We consider the problem of reconstructing remotely obtained images from image-plane detector arrays. Although the individual detectors may be larger than the blur spot of the imaging optics, high-resolution reconstructions can be obtained by scanning or rotating the image with respect to the detector. As an alternative to matrix inversion or least-squares estimation the method of convex projections is proposed.

Citation Download Citation

Henry Stark and Peyma Oskoui "High-resolution image recovery from low-resolution detector arrays", Proc. SPIE 1351, Digital Image Synthesis and Inverse Optics, (1 November 1990); https://doi.org/10.1117/12.23621

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