Sight: An Exposition of the Principles of Monocular and Binocular VisionKegan Paul, 1881 - 307 páginas |
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Página 120
... perception of depth of space so far as this is connected with binocularity ; or , in other words , to the subject of binocular perspec- tive . We will introduce the subject with some simple experiments . Experiment 1. - Place one ...
... perception of depth of space so far as this is connected with binocularity ; or , in other words , to the subject of binocular perspec- tive . We will introduce the subject with some simple experiments . Experiment 1. - Place one ...
Página 123
... perception of the difference of distance or depth of space between the nearer and the farther end . Experiment 3. - We take next a small thin book , and hold it as before six to eight inches distant in the median plane , a little below ...
... perception of the difference of distance or depth of space between the nearer and the farther end . Experiment 3. - We take next a small thin book , and hold it as before six to eight inches distant in the median plane , a little below ...
Página 124
... perception of distance between the back and front , and hence of depth of space . After these simple illustrations we are now prepared to generalize . It is evident that solid objects as seen by two eyes form different mathematical ...
... perception of distance between the back and front , and hence of depth of space . After these simple illustrations we are now prepared to generalize . It is evident that solid objects as seen by two eyes form different mathematical ...
Página 125
... perception of depth of space . To produce the proper effect , the two pictures of Fig . 44 ought to be combined at a dis- tance of not more than six or eight inches . So also in the case of the book , page 123. If we exactly reverse the ...
... perception of depth of space . To produce the proper effect , the two pictures of Fig . 44 ought to be combined at a dis- tance of not more than six or eight inches . So also in the case of the book , page 123. If we exactly reverse the ...
Página 127
... perception of depth of space , and therefore the marvelous resemblance to an actual object or scene , produced by binocular combination of such pictures properly taken and properly mounted , is well known . It is easy to test whether ...
... perception of depth of space , and therefore the marvelous resemblance to an actual object or scene , produced by binocular combination of such pictures properly taken and properly mounted , is well known . It is easy to test whether ...
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Términos y frases comunes
angle bacillary layer binocular eye binocular perspective binocular vision camera central spot Cheaper Edition ciliary muscle Cloth colors combined images cones corresponding points cross Demy 8vo depth of space distant objects distinct double images evident exactly Experiment external images farther Fcap fibers field of view focal adjustment foreground forms of perspective Frontispiece heteronymously horizontal horopter identical points Illustrations impression inches inclination interocular space jects judgments Large post 8vo left eye lens light line of sight look median plane monocular motion muscles naked eyes nearer nose object or scene observer ocular optic axes optic chiasm optic convergence optic nerve outward parallel perception of depth perfectly Poems point of sight position projection represent retina retinal images right and left right eye rotation screen Second Edition seen single side Small crown 8vo stereoscope stereoscopic pictures Third Edition tion torsion turn the eyes visual lines visual result vols
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