Sight: An Exposition of the Principles of Monocular and Binocular VisionD. Appleton, 1897 - 318 páginas |
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Página ix
... 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 xvi
... 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 7
... seem to be immediately per- ceived , are not direct perceptions , but only very simple judgments based on the data given above . We only state these facts now that they may be borne in RELATION OF GENERAL TO SPECIAL SENSE . 7.
... seem to be immediately per- ceived , are not direct perceptions , but only very simple judgments based on the data given above . We only state these facts now that they may be borne in RELATION OF GENERAL TO SPECIAL SENSE . 7.
Página 8
An Exposition of the Principles of Monocular and Binocular Vision Joseph LeConte. state these facts now that they may be borne in mind . We hope to substantiate them hereafter . It is well also , in order to avoid confusion , to dis ...
An Exposition of the Principles of Monocular and Binocular Vision Joseph LeConte. state these facts now that they may be borne in mind . We hope to substantiate them hereafter . It is well also , in order to avoid confusion , to dis ...
Página 15
... fact , a concave expansion of the optic nerve ( 0 , Fig . 4 ) . This nerve , coming from the brain , enters the eye - socket near its point , penc- trates the sclerotic and the choroid , then spreads out within as a thin semi ...
... fact , a concave expansion of the optic nerve ( 0 , Fig . 4 ) . This nerve , coming from the brain , enters the eye - socket near its point , penc- trates the sclerotic and the choroid , then spreads out within as a thin semi ...
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Términos y frases comunes
adjustment angle axis bacillary layer becomes binocular eye binocular perspective binocular vision blind spot camera central spot ciliary muscle circle colors combined image concave corresponding points cross defect depth of space distance distant objects distinct divergence double images evident exactly Experiment explained external images farther fibers field of view focal fore fovea Helmholtz heteronymous homonymous horizontal horopter horopteric line Illustrations impression inches inclined interocular space left eye left-eye image lens light line of sight look median plane middle monocular motion muscles nearer normal eye nose oblique observer ocular optic axes optic chiasm optic nerve optic vesicle outward parallel perceived perception perfectly phantom phenomena point of sight position primary projection pupil ray-line rays refractive represent retina retinal images right and left right eye right-eye image rotation sclerotic screen seen single sensation side stereoscope surface tion torsion turn the eyes vergence vibrations visual lines visual result