Sony just announce something similar few days ago... Are they related? The article said they are competing...
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Sony Unveils Smartphone Sensor With 17 Stops of Dynamic Range: Meet the LYT-828 - Y.M.Cinema Magazine
Sony's new LYT-828 sensor brings unprecedented 17-stop dynamic range to smartphones, merging cutting-edge HDR with ultra-low noiseymcinema.com
According to the article you linked, while the Sony is 17 stops Apple's is 20 stops.Sony just announce something similar few days ago... Are they related? The article said they are competing...
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Sony Unveils Smartphone Sensor With 17 Stops of Dynamic Range: Meet the LYT-828 - Y.M.Cinema Magazine
Sony's new LYT-828 sensor brings unprecedented 17-stop dynamic range to smartphones, merging cutting-edge HDR with ultra-low noiseymcinema.com
Now that is classic Apple-style innovation! The QuickTake was one of the first consumer digital cameras on the market, and was released in 1994. The Apple CEO at the time was Michael Spindler, and while he was bad for Apple in terms of profits, at least he released a few highly innovative products, unlike that clueless and mediocre CEO Tim Cook, who is just a bean counter.
The QuickTake 100/150 was a Kodak camera with Apple external design and branding.Now that is classic Apple-style innovation! The QuickTake was one of the first consumer digital cameras on the market, and was released in 1994. The Apple CEO at the time was Michael Spindler, and while he was bad for Apple in terms of profits, at least he released a few highly innovative products, unlike that clueless and mediocre CEO Tim Cook, who is just a bean counter.
Time magazine described the QuickTake as “the first consumer digital camera” and also ranked it in its “100 greatest and most influential gadgets from 1923 to the present” list. That’s something Cook could never do because he’s focused on giving customers as little as he can get away with in order to maximize profits.
Hmmmm... not really.Most smartphone cameras today capture between 10 and 13 stops.
Hmmmm... not really.
The S/N on the small sensors, with very tiny photodiodes, is not that good. A lot of signal processing goes on to hide the noise is shadow areas of the image, giving the impression of more dynamic range than is really there.
Will it be able to take a good picture of the moon? That will be the ultimate test.
Apple has filed a patent for a new type of image sensor that could give future iPhones and other Apple devices the ability to capture photos and videos with dynamic range levels approaching that of the human eye.
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The patent, titled "Image Sensor With Stacked Pixels Having High Dynamic Range And Low Noise," was first spotted by Y.M.Cinema Magazine and describes an advanced sensor architecture that combines stacked silicon, multiple levels of light capture, and on-chip noise suppression mechanisms to reach up to 20 stops of dynamic range.
For comparison, the dynamic range of the human eye is estimated to be around 20 to 30 stops, depending on how the pupil adjusts and how light is processed over time. Most smartphone cameras today capture between 10 and 13 stops. If Apple's proposed sensor reaches its potential, it would not only surpass current iPhones but also outperform many professional cinema cameras, such as the ARRI ALEXA 35.
The patent outlines a stacked sensor design made up of two layers. The top layer, called the sensor die, contains the parts that capture light. The layer underneath, the logic die, handles processing, including noise reduction and exposure control.
Currently, Apple uses sensors made by Sony across the iPhone lineup. Those sensors also use a two-layer design, but Apple's version includes several original features and takes up less space.
One of the most important parts of the sensor design is a system called a Lateral Overflow Integration Capacitor (LOFIC). This allows each pixel in the sensor to store different amounts of light depending on how bright the scene is, all in the same image. With this, the sensor can handle extremely wide lighting differences, such as a person standing in front of a bright window, without losing detail in the shadows or highlights.
Another part of the design focuses on reducing image noise and grain. Each pixel has its own built-in memory circuit that measures and cancels out heat-related electronic noise in real time. This is done on the chip itself, before the image is saved or edited by software.
Patent filings cannot be taken as evidence of Apple's immediate plans, but they do indicate areas of active research and interest for the company, as well as what it is considering developing for future devices.
Article Link: Apple Researching Groundbreaking Image Sensor Tech to Achieve Dynamic Range on Par With Human Eye
Nope. It's liquid metal.Everyone place their bets...
What's first?
1. Useful Siri
2. Stacked sensor
I'll go with Stacked Sensor.
For one eyed sailors it will be the iEye Captain edition.Coming soon to human bionics: the iEye
More evidence that marketers either don't understand the eye and neurobiology, or (more likely) they intentionally misrepresent it for advertising hyperbole. The combination of sensors and neural processing implemented in human vision cannot be accurately mapped to f-stops.Apple has filed a patent for a new type of image sensor that could give future iPhones and other Apple devices the ability to capture photos and videos with dynamic range levels approaching that of the human eye.
For comparison, the dynamic range of the human eye is estimated to be around 20 to 30 stops, depending on how the pupil adjusts and how light is processed over time.
There are apps which allow full sensor 4K resolution (C4K) video in log format. Apple just needs to enable it in the built-in settings.Full frame sensors are close to the W/H dimensions of the camera bump itself and the lenses would be huge.
If you need full frame, get a dedicated camera.
Full Frame is a specific sensor size.There are apps which allow full sensor 4K resolution (C4K) video in log format. Apple just needs to enable it in the built-in settings.