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In this paper a method of self calibration applicable to non-metric cameras is presented and discussed in connection with various other calibration approaches. The method is extremely general and… (More)
When searching for an operational system for vehicle-damage investigation, photogrammetry is found to provide a practical solution. A system is designed featuring low capital investment and… (More)
Abstract Photogrammetric monitoring of displacements requires repetitive photography. The conventional mensuration scheme of targetted and natural points, and inherent problems are briefly discussed.… (More)
During the past 30 years, the science and engineering of mapping has evolved from the compilation of paper manuscripts in analogue instruments to digital maps stored in geographic information syste...
Abstract After providing some thoughts on what a professional surveyor is or ought to be, this article first presents some major historical trends in surveying education in Canada. This is followed… (More)