Augmentation of image resolution for law enforcement

Rufus H. Cofer; Samuel Peter Kozaitis

doi:10.1117/12.138081

28 August 1992 Augmentation of image resolution for law enforcement

Proceedings Volume 1693, Surveillance Technologies II; (1992) https://doi.org/10.1117/12.138081
Event: Aerospace Sensing, 1992, Orlando, FL, United States

Abstract

The core concept developed here is one of digital registration of multiple frames of moderate resolution from such readily available recording sources as palm VCRs. The multiple frames are then coalesced into a single frame of highly sampled imagery to increase the critical Nyquist sampling rate in regions of interest. To achieve the highest resolution of the final product, special data driven spatially varying image enhancement techniques are the employed. Both mathematics and results are shown.

Citation Download Citation

Rufus H. Cofer and Samuel Peter Kozaitis "Augmentation of image resolution for law enforcement", Proc. SPIE 1693, Surveillance Technologies II, (28 August 1992); https://doi.org/10.1117/12.138081

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