Sight: An Exposition of the Principles of Monocular and Binocular VisionD. Appleton, 1881 - 275 páginas |
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Página 14
... projected outward , and the con- sciousness of anything taking place in the eye so com- pletely lost , that it is only by careful analyses that we can be convinced of its essential subjectiveness . The order which we have given above is ...
... projected outward , and the con- sciousness of anything taking place in the eye so com- pletely lost , that it is only by careful analyses that we can be convinced of its essential subjectiveness . The order which we have given above is ...
Página 64
... Projection of Retinal Impressions.- An image is formed on the retinal screen . We have seen that the whole object of the complex arrangement of lenses placed in front of the retina is the formation of images . But we do not see the ...
... Projection of Retinal Impressions.- An image is formed on the retinal screen . We have seen that the whole object of the complex arrangement of lenses placed in front of the retina is the formation of images . But we do not see the ...
Página 65
... projections outward of retinal images . This law of outward projection is so important that we will stop a moment to show that it is not a new law specially made for the sense of sight , but only a modi- fication of a general law of ...
... projections outward of retinal images . This law of outward projection is so important that we will stop a moment to show that it is not a new law specially made for the sense of sight , but only a modi- fication of a general law of ...
Página 66
... projected outward that the very reminis- cence of its subjectivity is entirely lost . We are per- fectly unconscious of any sensation in the eye at all . Illustrations of this Property . - We will now try to make this property clear by ...
... projected outward that the very reminis- cence of its subjectivity is entirely lost . We are per- fectly unconscious of any sensation in the eye at all . Illustrations of this Property . - We will now try to make this property clear by ...
Página 68
... projected outward into the field of view , and appear there as something visible . Experiment 4. Purkinje's Figures . - Stand in a dark room with a lighted candle in hand . Shutting the left , hold the candle very near the right eye ...
... projected outward into the field of view , and appear there as something visible . Experiment 4. Purkinje's Figures . - Stand in a dark room with a lighted candle in hand . Shutting the left , hold the candle very near the right eye ...
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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