# The Dual-Use and Related Goods (Export Control) Regulations 1995, Paragraph 70: DEFINITIONS OF TERMS IN THIS ANNEX


“Image enhancement” (4) means the processing of externally derived information-bearing images by algorithms such as time compression, filtering, extraction, selection, correlation, convolution or transformations between domains (e.g., fast Fourier transform or Walsh transform). This does not include algorithms using only linear or rotational transformation of a single image, such as translation, feature extraction, registration or false coloration.

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Source: https://www.legislation.gov.uk/uksi/1995/271/schedule/1/paragraph/70 (the official version)
Page: https://openlegislation.uk/dual-use-and-related-goods-export-control-regulations-1995/schedule-1/paragraph-70
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.