Sight: An Exposition on the Principles of Monocular and Binocular VisionD. Appleton, 1897 - 318 pagini |
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Pagina xix
... MOTION SECTION I. - LAWS OF PARALLEL MOTION : LISTING'S LAW , 185 ; experiments illustrating , 185–193 ; statement of the laws , 194 ; contrary statements of Helmholtz , 196 ; rotation in parallel motion only apparent , 197 . SECTION II ...
... MOTION SECTION I. - LAWS OF PARALLEL MOTION : LISTING'S LAW , 185 ; experiments illustrating , 185–193 ; statement of the laws , 194 ; contrary statements of Helmholtz , 196 ; rotation in parallel motion only apparent , 197 . SECTION II ...
Pagina 124
... motion of the eye , and therefore ( since the two eyes move in contrary directions ) in directions con- trary to ... motion of the images is evident . Evidently , then , by voluntary motion of the eyeballs in opposite directions , and ...
... motion of the eye , and therefore ( since the two eyes move in contrary directions ) in directions con- trary to ... motion of the images is evident . Evidently , then , by voluntary motion of the eyeballs in opposite directions , and ...
Pagina 125
... motion of the eyes ) cause them , whether they belong to the same object or to different objects , to approach each other and com- bine successively . Many curious phenomena thus re- sult which it is necessary to understand before we ...
... motion of the eyes ) cause them , whether they belong to the same object or to different objects , to approach each other and com- bine successively . Many curious phenomena thus re- sult which it is necessary to understand before we ...
Pagina 133
... motion of the eyes in opposite directions in con- vergence , the images of the whole plane of the figured surface are slidden by one eye to the left and by the other eye to the right , until combination takes place again over the whole ...
... motion of the eyes in opposite directions in con- vergence , the images of the whole plane of the figured surface are slidden by one eye to the left and by the other eye to the right , until combination takes place again over the whole ...
Pagina 170
... motion , and the observer , by alternately greater and less convergence of the axes , combines successively the different parts of the two pictures as seen by the two eyes , and thus by running the point of sight back and forth reaches ...
... motion , and the observer , by alternately greater and less convergence of the axes , combines successively the different parts of the two pictures as seen by the two eyes , and thus by running the point of sight back and forth reaches ...
Alte ediții - Afișează-le pe toate
Sight: An Exposition of the Principles of Monocular and Binocular Vision Joseph LeConte Vizualizare completă - 1895 |
Sight: An Exposition of the Principles of Monocular and Binocular Vision Joseph Leconte Nu există previzualizare disponibilă - 2018 |
Sight: An Exposition of the Principles of Monocular and Binocular Vision Joseph LeConte Nu există previzualizare disponibilă - 2016 |
Termeni și expresii frecvente
adjustment angle axis bacillary layer becomes binocular eye binocular perspective binocular vision camera central spots ciliary muscle colors combined image concave cones convergent motion corresponding points cross depth of space distance distant objects distinct divergence double images evident exactly experiment experimental plane explained external images farther fibers field of view focal fore Helmholtz heteronymous homonymously horizontal horopter horopteric circle impression inches inclined interocular space law of corresponding left eye left-eye image lens light line of sight look median line middle monocular muscles naked eyes nearer nodal point nose oblique observer ocular motion opposite directions optic axes optic centers optic chiasm optic nerve optic vesicle outward parallel motion perception perfectly phenomena point of sight position primary projection rays refractive represent retina retinal images right eye rotation sclerotic screen seen single side stereoscope surface tion torsion vergence vertical line vertical meridian vibrations visual plane visual result
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