Stereoscopy | Wikipedia audio article
Channel: wikipedia tts
Date: 2019-06-23

This is an audio version of the Wikipedia Article:
https://en.wikipedia.org/wiki/Stereoscopy


00:01:07 1 Background
00:07:23 1.1 Visual requirements
00:09:05 2 Side-by-side
00:11:12 2.1 Freeviewing
00:15:07 2.2 Autostereogram
00:15:41 2.3 Stereoscope and stereographic cards
00:16:25 2.4 Transparency viewers
00:17:35 2.5 Head-mounted displays
00:20:02 2.6 Virtual retinal displays
00:21:28 3 3D viewers
00:21:55 3.1 Active
00:22:04 3.1.1 Shutter systems
00:23:26 3.2 Passive
00:23:35 3.2.1 Polarization systems
00:24:32 3.2.2 Interference filter systems
00:25:36 3.2.3 Color anaglyph systems
00:26:41 3.2.4 Chromadepth system
00:27:56 3.2.5 Pulfrich method
00:28:52 3.2.6 Over/under format
00:29:30 4 Other display methods without viewers
00:29:41 4.1 Autostereoscopy
00:31:10 4.1.1 Holography
00:33:48 4.1.2 Volumetric displays
00:34:37 4.1.3 Integral imaging
00:35:39 4.2 Wiggle stereoscopy
00:36:13 5 Stereo photography techniques
00:37:35 6 Stereo window
00:41:48 7 Uses
00:42:18 7.1 Art
00:42:42 7.2 Education
00:43:21 7.3 Space exploration
00:44:45 7.4 Clinical uses
00:45:09 7.5 Mathematical, scientific and engineering uses
00:46:46 8 Bibliography



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SUMMARY
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Stereoscopy (also called stereoscopics, or stereo imaging) is a technique for creating or enhancing the illusion of depth in an image by means of stereopsis for binocular vision. The word stereoscopy derives from Greek, Modern  στερεός (stereos), meaning 'firm, solid', and  σκοπέω (skopeō), meaning 'to look, to see'. Any stereoscopic image is called a stereogram. Originally, stereogram referred to a pair of stereo images which could be viewed using a stereoscope.
Most stereoscopic methods present two offset images separately to the left and right eye of the viewer. These two-dimensional images are then combined in the brain to give the perception of 3D depth. This technique is distinguished from 3D displays that display an image in three full dimensions, allowing the observer to increase information about the 3-dimensional objects being displayed by head and eye movements.