Sight: An Exposition of the Principles of Monocular and Binocular VisionD. Appleton, 1881 - 275 páginas |
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Página 166
... when projected on a vertical plane for all positions of the point of sight . Simple inspection of the diagram is sufficient to show that the inclination or torsion of the vertical image on 166 DISPUTED POINTS IN BINOCULAR VISION .
... when projected on a vertical plane for all positions of the point of sight . Simple inspection of the diagram is sufficient to show that the inclination or torsion of the vertical image on 166 DISPUTED POINTS IN BINOCULAR VISION .
Página 167
... INCLINATION OF VERTICAL AND HORIZONTAL IMAGES FOR ALL POSITIONS OF THE POINT OF SIGHT . of the images show torsion of the eye , there must be a fallacy somewhere . The one or the other must be wrong ; for when one indicates torsion to ...
... INCLINATION OF VERTICAL AND HORIZONTAL IMAGES FOR ALL POSITIONS OF THE POINT OF SIGHT . of the images show torsion of the eye , there must be a fallacy somewhere . The one or the other must be wrong ; for when one indicates torsion to ...
Página 175
... inclination of the vertical image on the verticals of the wall , and of the horizontal image on the horizontals of the wall , equal to each other , while I make the in- clination of the verticals much greater . The diagram by which he ...
... inclination of the vertical image on the verticals of the wall , and of the horizontal image on the horizontals of the wall , equal to each other , while I make the in- clination of the verticals much greater . The diagram by which he ...
Página 176
... inclination of the horizontal image on the true horizontal gives true results , and the inclination of the vertical image on the true vertical deceptive results by projection ; therefore he imagines the eye to turn exactly the reverse ...
... inclination of the horizontal image on the true horizontal gives true results , and the inclination of the vertical image on the true vertical deceptive results by projection ; therefore he imagines the eye to turn exactly the reverse ...
Página 184
... inclination in each is 24 ° with the true vertical , and therefore 5 ° with each other , the point of FIG . 68 . VERTICALS AND HORIZONTALS INCLINED 11 ° . sight must be 4 inches off . When the inclination with the true vertical is 5 ...
... inclination in each is 24 ° with the true vertical , and therefore 5 ° with each other , the point of FIG . 68 . VERTICALS AND HORIZONTALS INCLINED 11 ° . sight must be 4 inches off . When the inclination with the true vertical is 5 ...
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Términos y frases comunes
angle axis bacillary layer binocular eye binocular perspective binocular vision camera central spot ciliary muscle circle colors combined images cones corresponding points cross depth of space distant objects distinct double images evident exactly Experiment external images eyes by squinting farther fibers field of view figures finger focal adjustment foreground forms of perspective gaze heteronymously homonymously horizontal horopter identical points impression inches inclination interocular space inverted jects left eye lens less convergence light line of sight look median plane monocular images motion muscles naked eyes nearer nose object or scene oblique observer ocular optic axes optic chiasm optic convergence optic nerve outward parallel perceived perception of depth perfect image perfectly point of sight position projection rays refractive represent retina retinal images right and left right eye rotation sclerotic screen seen single side stereoscope stereoscopic pictures surface tion torsion turn the eyes unite visual lines visual result