Sight: An Exposition of the Principles of Monocular and Binocular VisionD. Appleton, 1881 - 275 páginas |
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Página 90
... visual phenomena , and many judgments based upon these phenomena , which result entirely from the use of two eyes as one instru- ment . These form the subject matter of Binocular Vision . It must be clearly understood that the distinc ...
... visual phenomena , and many judgments based upon these phenomena , which result entirely from the use of two eyes as one instru- ment . These form the subject matter of Binocular Vision . It must be clearly understood that the distinc ...
Página 92
... eye , L , is bounded similarly on the right by the nose n'n ' , the brow br ... result of the fact that in a horizontal direction the field of view of both ... visual impressions , that it becomes absolutely necessary first of all to ...
... eye , L , is bounded similarly on the right by the nose n'n ' , the brow br ... result of the fact that in a horizontal direction the field of view of both ... visual impressions , that it becomes absolutely necessary first of all to ...
Página 94
... image unless attention is specially drawn to it . I have found that nearly all ... result of greater activity of the left cerebral hemisphere . People are ... visual impressions , of the existence of double images in his own case . He ...
... image unless attention is specially drawn to it . I have found that nearly all ... result of greater activity of the left cerebral hemisphere . People are ... visual impressions , of the existence of double images in his own case . He ...
Página 118
... image will be in- distinct . The subsequent clearing of the image , there- fore , is the result of a dissociation of ... visual effect as the com- bination of the two images of the same object . In other words , single vision , or ...
... image will be in- distinct . The subsequent clearing of the image , there- fore , is the result of a dissociation of ... visual effect as the com- bination of the two images of the same object . In other words , single vision , or ...
Página 125
... vision we see objects single by a combination of two similar or nearly similar images , and that therefore ( page 118 ) ... visual result will be exactly the same as that of an actual FIG . 44 . rod in the median line ; and therefore it ...
... vision we see objects single by a combination of two similar or nearly similar images , and that therefore ( page 118 ) ... visual result will be exactly the same as that of an actual FIG . 44 . rod in the median line ; and therefore it ...
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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