摘要:
Systems and methods for processing data representative of a full color image. Such systems may comprise the steps of assisting a color blind person to indicate portions of an image which to their color-deficient vision are indistinguishable, and altering the image to cause those portions to become distinguisable and identifiable.
摘要:
The present invention relates to an easy read-out topographic map, which comprises a supporting plate-like element bearing a topographic representation,on a reduced scale, about a preset geographic area or region. On a portion of the plate-like element there are superimposed a plurality of elements each of which bears an enlarged-scale topographic representation of a portion of the geographic area or region shown on the plate-like element, each element of the plurality being adapted to be individually selected in order to display its related portion of the grographic area or region.
摘要:
L'invention concerne un atlas du monde ainsi que la methode de travail suivante. Le globe est divise suivant douze plans reguliers (12 pentagones reguliers assembles) en douze surfaces s'adaptant entre elles avec les memes cercles environnants: 2 cercles polaires et 2 rangees de 5 cercles, qui s'adaptent en zigzag. De cette maniere on construit sur le globe entre deux memes cercles polaires 3 rangees de 12 (ou 10 ou 9) cercles egaux dont les intersections definissent les surfaces s'adaptant entre elles (angle d'ouverture de 30 ). Voir la figure. La rangee du milieu qui repose sur les tropiques, s'adapte en zigzag, tournee de 15 . Ces surfaces sont projetees par un point sur un e distance de +- 2 x le rayon a partir de leur milieu de telle maniere que la deformation soit la plus petite. La surface interieure est projetee. On peut egalement projeter la surface exterieure de la meme maniere par l'intermediaire d'une lentille symetrique tres grande. De la sorte, l'appareil photographique peut ne pas avoir de lentille. On peut tracer une separation de controle sur les surfaces du globe pour etudier la deformation sur la projection. L'invention concerne egalement deux cartes polaires a 12 angulaires (ou 10 ou 9), 24 cartes pentagonales et 12 cartes tropiques hexagonales de 30 . Les divisions entre les rangees de cartes se trouvent sur +- 65 et 20 .
摘要:
Systems and methods for processing data representative of a full color image. Such systems may comprise the steps of assisting a color blind person to indicate portions of an image which to their color-deficient vision are indistinguishable, and altering the image by transparent minus-red electronic filter elements (6) laid down on a transparent field (8) to cause those portions to become distinguishable and identifiable.
摘要:
In order to locate a spatial zone on a surface, said system uses a division of the surface into zones wherein: the surface is divided into three parts in two directions, that is into nine zones called first rank zones whereto a respective number from 1 to 9 is assigned; each zone of rank n is divided likewise into nine zones of rank n+1 whereto a respective number from 1 to 9 is assigned, a zone of rank n being located by a locating sequence comprising n figures containing the number of the zone to be located, and the numbers of all the zones of lower rank containing the zone to be located; said system comprising means to determine the locating sequence of a zone of rank n wherein is a zone Z to be located, n being the maximum value such that the surface of the zone Z is included in the zone of rank n, and means for manipulating such a sequence.
摘要:
The invention concerns a product containing a plurality of plates, one of said plates including a graphic representation of the complete set and, superposed, a frame (1-2) delimiting, independently of any natural or artificial division, fractions of the whole set according to regular geometrical figures (3) which do not mutually overlap and which are homothetic with the other plates and whose dimensions are multiplied by an enlargement coefficient such that each of said other plates has three concentric zones, namely: a central zone (5) reproducing on a larger scale the corresponding fraction (3) of the representation of the entire set in greater detail than said representation; a neutral peripheral margin (6) not containing any element of the entire represented set; an intermediate connecting strip (7) between said central zone (5) and said peripheral margin (6) and containing elements of the set belonging to neighbouring fractions of the set and connecting the elements of the central zone (5), said connecting strip being regular and having constant dimensions for all the plates, each plate being cut out according to a greater format than that of the peripheral margin (6) such that each plate has an even edge (10) external to said peripheral margin (6).
摘要:
Systems and methods for processing data representative of a full color image. Such systems may comprise the steps of assisting a color blind person to indicate portions of an image which to their color-deficient vision are indistinguishable, and altering the image by transparent minus-red electronic filter elements (6) laid down on a transparent field (8) to cause those portions to become distinguishable and identifiable.