Sight: An Exposition of the Principles of Monocular and Binocular Vision |
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Página 5
CHAPTER I. 17 GENERAL STRUCTURE OF THE HUMAN EYE , AND THE
FORMATION OF IMAGES . ... 42 ; experiment illustrating , 42 ; theory of
adjustment , 44 ; Helmholtz's view , 44 . double images , 92 ; experiments
illustrating , 92-94 ;
CHAPTER I. 17 GENERAL STRUCTURE OF THE HUMAN EYE , AND THE
FORMATION OF IMAGES . ... 42 ; experiment illustrating , 42 ; theory of
adjustment , 44 ; Helmholtz's view , 44 . double images , 92 ; experiments
illustrating , 92-94 ;
Página 6
double images , 92 ; experiments illustrating , 92-94 ; analogy with sense of touch
, 95 ; single vision , 95 ; corresponding points of the two retinæ , 96 ; law of
corresponding points , 97 ; conditions of single vision , 99 ; horopter , 101 ; optic ...
double images , 92 ; experiments illustrating , 92-94 ; analogy with sense of touch
, 95 ; single vision , 95 ; corresponding points of the two retinæ , 96 ; law of
corresponding points , 97 ; conditions of single vision , 99 ; horopter , 101 ; optic ...
Página 20
The reason of this is because such motions , so far from subserving any useful
purpose , would only confuse us with double images , as will be explained
hereafter , and therefore have never been learned . Malpositions of the eye , such
as ...
The reason of this is because such motions , so far from subserving any useful
purpose , would only confuse us with double images , as will be explained
hereafter , and therefore have never been learned . Malpositions of the eye , such
as ...
Página 90
CHAPTER I. SINGLE AND DOUBLE IMAGES . The Two Eyes a Single Instrument
. We have thus far treated only of the phenomena of monocular vision ; and all
that we have said might still apply , almost word for word , if , like the Cyclops ...
CHAPTER I. SINGLE AND DOUBLE IMAGES . The Two Eyes a Single Instrument
. We have thus far treated only of the phenomena of monocular vision ; and all
that we have said might still apply , almost word for word , if , like the Cyclops ...
Página 91
29 . shadows or by images , or by its own internal changes or unstimulated
activity , is faithfully represented in external space by spectra , external images ,
etc . But we ... These two fields of view partly SINGLE AND DOUBLE MAGES . 91
The ...
29 . shadows or by images , or by its own internal changes or unstimulated
activity , is faithfully represented in external space by spectra , external images ,
etc . But we ... These two fields of view partly SINGLE AND DOUBLE MAGES . 91
The ...
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Términos y frases comunes
adjustment already angle appear becomes binocular called central spot circle Cloth colors combined complete condition cones convergence corresponding points cross Demy 8vo diagram direction distance distinct double images evident exactly Experiment explained external fact fall farther Fcap field of view figures front hand horizontal horopter Illustrations impression inches inclination increasing Large layer left eye lens less light look median middle motion move muscles natural nearer necessary nerve nose object observer opposite optic optic axes outward parallel passing perception perfect perfectly perspective phenomena plane Poems point of sight position post 8vo price 35 primary produced projection rays referred represent result retina retinal images right eye rotation screen Second Edition seen shown side single Small crown 8vo space stereoscope surface Third tion Translated true turn unite vertical vision visual lines vols wall whole
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