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Computer vision syndrome. Computer vision syndrome ( CVS) is a condition resulting from focusing the eyes on a computer or other display device for protracted, uninterrupted periods of time and the eye's muscles being unable to recover from the constant tension required to maintain focus on a close object.
Iris recognition biometric systems apply mathematical pattern-recognition techniques to images of the irises of an individual's eyes.. Iris recognition is an automated method of biometric identification that uses mathematical pattern-recognition techniques on video images of one or both of the irises of an individual's eyes, whose complex patterns are unique, stable, and can be seen from some ...
The idea behind ray casting, the predecessor to recursive ray tracing, is to trace rays from the eye, one per pixel, and find the closest object blocking the path of that ray. Think of an image as a screen-door, with each square in the screen being a pixel. This is then the object the eye sees through that pixel.
In the 30 years from 1993 to 2023, the S&P 500 ( ^GSPC) had a compound annual growth rate (CAGR) of 7.8%. Reinvesting dividends would have boosted that return to 9.9%, according to Yahoo Finance ...
We've all grown up thinking that sitting too close to the television is damaging to our eyes ... but that might not be the case. Technology spawns lots of confusion ... and a few affectionately ...
2. Tai chi. Tai chi is an ancient Chinese practice that involves a series of slow gentle movements, meditation, balance exercises, and controlled breathing. A study in the journal Disability and ...
Ray J's sister Brandy described him at the time of Houston's death as being "very distraught" and "disconnected" as well as referring to it as "a very hard time in his life." [ 17 ] Ray J and Houston became very close in the last years of her life, leading to speculation of a romantic relationship between the singers. [ 18 ]
The film includes a music video on most of the songs on Now Voyager. A video for "Fine Line" featuring Gibb without his trademark beard and was filmed in black and white. [65] In 1985, Gibb started to record demos for Diana Ross, for her album Eaten Alive. In the same year, he co-wrote most of the songs on Robin Gibb's album Walls Have Eyes. [66]