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 cornea corresponding points cross depth of space distance distant objects distinct divergence double images evident exactly Experiment external images farther fibers field of view gaze Helmholtz heteronymous homonymous horizontal horopter horopteric line identical points Illustrations impression inches inclination interocular space inverted jects law of corresponding left eye left-eye image lens light line of sight look median line middle monocular motion muscles naked eyes nearer nose oblique observer ocular optic axes optic centers optic chiasm optic convergence optic nerve outward parallel perceived perception perfect image perfectly point of sight position projection pupil ray-lines rays refractive represent retina retinal images right and left right eye right-eye image rotation sclerotic screen seen single shut side stereoscope surface tion torsion turn the eyes vergence vertical meridian vibrations visual lines visual result