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Where is the long-awaited invasion of polarization stereoscopic three-dimensional?

[LG stereo monitor] At the beginning of this summer, the popular resource of ironworkers , F-Center, predicted the emergence by autumn of a great mass of laptops, equipped with screens that provide stereoscopic three-dimensionality.

It seemed that there were good reasons for this. Three-dimensional monitors did provide a true stereo image , eliminating the need for expensive high-frame rate displays and expensive blinking glasses, which separated the images for the left and right eyes over time: the current polarization technology allows you to separate the images directly inside the electromagnetic light, and into the eyes it is enough to fasten cheap polaroid glasses. Zalman stereo monitors provided such a separation in a fixed way, sacrificing the number of image lines (each even line of the image is for one eye, and an odd line is for the other); iZ3D stereomonitors showed each eye each line of the display due to a special semi-transparent polarization rotation matrix (but they sacrificed the visible brightness, which is easier to compensate for through the enhanced display backlight). LG also announced the emergence of special stereo monitors with doubled brightness (presumably, for the same stereo vision method as implemented in iZ3D).

It also seemed that the emergence of stereo laptops was ready to lead to a new boom in sales not only of stereo displays, but also stereo cameras, as the software for stereo video appeared. Just as laptops and mobile phones that are not equipped with a front camera, were not suitable for regular video chat (and this led to an increase in sales of dual-camera cameras on mobile phones as mobile video chat appeared on 3G networks), so now are laptops and mobile phones equipped with just one front-facing video camera , are not suitable for the transmission of three-dimensional images of the interlocutor, so we should expect the appearance of three-chamber and four-chamber cell phones, for example.

However, autumn is nearing its end, and I sadly see that the three-dimensionality is being postponed. There is no stereovision implementation for Windows XP in NVidia drivers. There is no stereo vision implementation for Android version two. There are no stereo laptops and stereo mobiles, there is no stereo video.
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But all the prerequisites are there. Breakthrough technology has not gone away.

The global economic crisis, so act, or what?

Eh ...

Source: https://habr.com/ru/post/73339/


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