Sight: An Exposition of the Principles of Monocular and Binocular VisionKegan Paul, 1881 - 307 páginas |
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Página 3
... fact that there is not , to my knowledge , any work covering the same ground in the English language . Vision has been treated either as a branch of optics or else as a branch of physiology of the nervous system . Helmholtz's great work ...
... fact that there is not , to my knowledge , any work covering the same ground in the English language . Vision has been treated either as a branch of optics or else as a branch of physiology of the nervous system . Helmholtz's great work ...
Página 10
... facts only an example of a very wide law , viz . , the law of differentiation . In the lowest animals all the tissues and organs which are so widely distinct in the higher animals are represented by an unmodified cellular structure ...
... facts only an example of a very wide law , viz . , the law of differentiation . In the lowest animals all the tissues and organs which are so widely distinct in the higher animals are represented by an unmodified cellular structure ...
Página 15
... on the data given above . We only state these facts now that they may be borne in mind . We hope to substantiate them hereafter . t B PART I. MONOCULAR VISION . CHAPTER I. GENERAL STRUCTURE OF RELATION OF GENERAL TO SPECIAL SENSE . 15.
... on the data given above . We only state these facts now that they may be borne in mind . We hope to substantiate them hereafter . t B PART I. MONOCULAR VISION . CHAPTER I. GENERAL STRUCTURE OF RELATION OF GENERAL TO SPECIAL SENSE . 15.
Página 22
... fact , a concave expansion of the optic nerve ( 0 , Fig . 4 ) . This nerve , coming from the brain , enters the eye - socket near its point , penetrates the sclerotic and the choroid , then spreads out within as a thin , concave ...
... fact , a concave expansion of the optic nerve ( 0 , Fig . 4 ) . This nerve , coming from the brain , enters the eye - socket near its point , penetrates the sclerotic and the choroid , then spreads out within as a thin , concave ...
Página 29
... fact may be proved in many ways by observations on the dead eye : 1. If the eye of an ox be taken from the socket , and the sclerotic carefully removed , so that the back parts of the eye are somewhat transparent , a miniature image of ...
... fact may be proved in many ways by observations on the dead eye : 1. If the eye of an ox be taken from the socket , and the sclerotic carefully removed , so that the back parts of the eye are somewhat transparent , a miniature image of ...
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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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