Results 201 to 210 of about 1,715 (244)

3D Stereoscopy Video Production Using Image Based Tool

open access: green, 2018
Abhishek Kumar   +2 more
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Implicit Features and Stereoscopy

Nature New Biology, 1973
GREGORY1 has recently described several visual illusions in which simple figures, termed “cognitive contours”, are implied by occlusion. The effect is surprisingly strong and cognitive contours can by themselves give rise to illusory effects such as the Poggendorff figure.
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Graphic reconstruction and stereoscopy

Journal of Audiovisual Media in Medicine, 1980
This is the second of three articles about visualization techniques in embryology. The first article (Vol. 2 102–106 1979) introduced the graphic reconstruction techniques which are further elaborated in this article. The final article will show the results of experiments with a newly developed drawing instrument that produces stereoscopic real ...
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The history of stereoscopy

Documenta Ophthalmologica, 1992
Ptolemy (127-148 AD) studied physiological diplopia, correspondence and the horopter. He had all the data to build a theory of depth perception through disparity detection, but left that undone. Alhazen (1000 AD) associated depth perception with the sensation of binocular convergence, just as Kepler (1611) and Descartes (1637).
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Non-Stereoscopic Stereoscopy

The principal application of the stereoscope is to induce apparent depth from two slightly different stimuli – usually photographs. In his classical article describing the stereoscope, Wheatstone referred to this as stereoscopic depth perception. Wheatstone also presented radically different patterns in the stereoscope thereby inducing binocular ...
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Aids to Stereoscopy

Radiology, 1936
Magnifying the Stereo-image.—The great service which this simple device has rendered in the reading of stereoscopic films prompts me to publish it as a technical suggestion. The magnification of the stereo-image permits the detection of very small areas of calcification, so important in the search for brain neoplasm.
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[Inverse stereoscopy].

Klinische Monatsblatter fur Augenheilkunde, 1995
Observation of three-dimensional objects with a binocular astronomical telescope results in inverse stereoscopy. Objects which are further away appear closer and vice versa. The discrepancy between accommodation and convergence can be induced in this way. Subjects whose stereoscopic vision is poor are incapable of seeing this phenomenon.
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