Sight: An Exposition of the Principles of Monocular and Binocular VisionD. Appleton, 1881 - 275 páginas |
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Página 4
... kind . And , above all , it compels one to analyze the complex phenomena of Sense in his own person , and is thus a truly admirable preparation for the more difficult task of analysis of those still higher and more complex phenomena ...
... kind . And , above all , it compels one to analyze the complex phenomena of Sense in his own person , and is thus a truly admirable preparation for the more difficult task of analysis of those still higher and more complex phenomena ...
Página 5
... kind of contact , 13 ; in distance of perception , 13 ; in refine- ment of organ , 14 . PAGE 9 PART I. MONOCULAR VISION . CHAPTER I. GENERAL STRUCTURE OF THE HUMAN EYE , AND THE FOR- MATION OF IMAGES . SECTION I. - GENERAL STRUCTURE ...
... kind of contact , 13 ; in distance of perception , 13 ; in refine- ment of organ , 14 . PAGE 9 PART I. MONOCULAR VISION . CHAPTER I. GENERAL STRUCTURE OF THE HUMAN EYE , AND THE FOR- MATION OF IMAGES . SECTION I. - GENERAL STRUCTURE ...
Página 11
... kind of exchange may be likened to foreign commerce ; the second , to exchange of intelligence by telegraphic com- munication with foreign countries ; the third , to the internal carrying trade . These three systems are very early ...
... kind of exchange may be likened to foreign commerce ; the second , to exchange of intelligence by telegraphic com- munication with foreign countries ; the third , to the internal carrying trade . These three systems are very early ...
Página 39
... kind , but especially its appropriate stimulus , light , applied to the latter , causes the former to contract , the extent of the con- traction being of course in proportion to the intensity of the light . If , therefore , strong ...
... kind , but especially its appropriate stimulus , light , applied to the latter , causes the former to contract , the extent of the con- traction being of course in proportion to the intensity of the light . If , therefore , strong ...
Página 61
... kind responds to the slower vibrations of red , anoth- er kind to those of green , and still another to the more rapid vibrations of violet . When two kinds vibrate , intermediate colors are perceived . When all vibrate together , then ...
... kind responds to the slower vibrations of red , anoth- er kind to those of green , and still another to the more rapid vibrations of violet . When two kinds vibrate , intermediate colors are perceived . When all vibrate together , then ...
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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