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January 10 – Jennell Jaquays, 67, tabletop and video game designer, with contributions for Dungeons & Dragons and at id Software. [51]February 1 – Carl Weathers, 76, actor, best known for portraying Apollo Creed in the Rocky films and providing voice work in Mercenaries: Playground of Destruction, Mortal Kombat X and The Artful Escape.
The camera sports two pixel shift mode: (a) a series of 4 tripod-stabilised images shifted by 1 pixel each are subsequently combined into a 47.3 Mpixel image, (b) a series of images taken in handheld mode are combined into a 47.3 Mpixel image that is, within limits, able to cope even with moving subjects.
Fog bell at Fort Point Light, Stockton Springs, Maine. A fog bell is a navigation mark used as an audible aid to navigation in seafaring, especially in fog and poor visibility. Floating navigation signs with bells are called bell buoys. On ships, the ship's bell is used for sound signals.
Shot noise or Poisson noise is a type of noise which can be modeled by a Poisson process. In electronics shot noise originates from the discrete nature of electric charge. Shot noise also occurs in photon counting in optical devices, where shot noise is associated with the particle nature of light.
Image noise is random variation of brightness or color information in images, and is usually an aspect of electronic noise. It can be produced by the image sensor and circuitry of a scanner or digital camera. Image noise can also originate in film grain and in the unavoidable shot noise of an ideal photon detector. Image noise is an undesirable ...
Noise reduction is the process of removing noise from a signal. Noise reduction techniques exist for audio and images. Noise reduction algorithms may distort the signal to some degree. Noise rejection is the ability of a circuit to isolate an undesired signal component from the desired signal component, as with common-mode rejection ratio.
The Apple Vision Pro is a mixed-reality headset developed by Apple. It was announced on June 5, 2023, at Apple's Worldwide Developers Conference , and pre-orders began on January 19, 2024. It became available for purchase on February 2, 2024, in the United States. [ 10 ]
These machines are typically fog machines with a fan built in front to disperse the output, creating a haze-like effect. These machines are typically considered more cost effective, with prices ranging from US$ 100–400 as compared to haze machines with prices ranging from US$400–1,400.