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This paper explains several methodologies for aerotriangulating historical epochs of coastal photography by the partial automatic transfer of control from a fully controlled epoch to several uncontrolled epochs by taking advantage of image matching algorithms. It was expected that an automated process could be used to replace tedious, manual operations undertaken by experienced operators. Automated point measurement was tested for several sets of desktop scanned paper print imagery, separatea in age by up to 45 years. The study goals were not realised, however conclusions reflect recommendations for a new approach to the problem with suggestions for an alternate source of control and for improved archiving. |
