METHOD FOR VISUAL PERCEPTION OF TOPO- AND CARTOGRAPHIC IMAGES Russian patent published in 2010 - IPC A61B5/16 

FIELD: information technology.

SUBSTANCE: invention relates to optics, psychology, psychophysiology, human ecology, geo-ecology, training aids and can be used in cartography, topology, geography, geodesy and in some other fields where images with isolines of parametres or aero and space stereoscopic photographs. A map image is selected, duplicated at least twice and arranged in a horizontal row at a distance L₀. Isolines of the same parametre are selected on the images and the isolines are then arranged at a distance L₀±Δl_i, where Δl_i is the offset value of the isolines. Further, a vision system is trained in superposition mode, first to see the depth of a parametre isoline while concentrating view outside the image plane and then visually perceive similar depth on the map image.

EFFECT: method enables to break down three-dimensional visual perception into plane topo- or cartographic images.

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