#isocell

2024-11-20

肥大化するスマホカメラ突起を薄型化する新技術!サムスン、望遠カメラを小型化する「ALoP」を開発
smhn.info/202411-samsung-alop
#smhn #ALoP #ISOCELL #Samsung #ペリスコープカメラ #すまほん #スマホ #スマートフォン

Svět Androidasvetandroida
2024-07-07

Samsung ukázal 200 MP senzor ISOCELL HP9 pro teleobjektivy! Co umí nového?

Samsung představil nový senzor určený pro teleobjektivy
Má 200 MP a umí 4x digitální přiblížení bez ztráty ostros...| Celý článek najdete na tinyurl.com/2dngg5js

Samsung 三款相機感應器 ISOCELL HP9、GNJ、JN5 發表
日前 Samsung Electronics 發佈了三款 ISOCELL 系列的影像感應器,包括 HP9、GNJ 和 JN5,Samsung 期望新產品能夠縮短主鏡頭與副鏡頭之間的差距。早前已經應用於 vivo X100 Ultra 的 ISOCELL HP9,是一款 200MP 像素的長焦鏡頭感應器。像素大小為 0.56μm,感應器為 1/1.4 吋,配備提升集光能力的高折射微透鏡,能夠將光線準確引導至 RGB 濾光片。
The post Samsung 三款相機感應器 ISOCELL HP9、GNJ、JN5 發表 appeared first on 香港 unwire.hk 玩生...
#手提電話 #ISOCELL GNJ #ISOCELL HP9 #ISOCELL JN5
unwire.hk/2024/06/30/samsung-i...

2024-06-27

#Samsung unveils three new #ISOCELL HP9, ISOCELL GNJ and ISOCELL JN5 image sensors for both main and sub cameras in #smartphones
elevenforum.com/t/samsung-unve

Новини Українськоюrss_ukr_news
2023-12-19

Samsung представила 2 сенсори ISOCELL нового покоління для AR/VR-гарнітур itc.ua/ua/novini/samsung-preds

Svět Androidasvetandroida
2023-12-04

Nevěří Samsung svým fotoaparátům? U řady Galaxy S25 má prý přejít ke konkurenci!

Samsung má u řady Galaxy S25 přejít na hlavní snímače od Sony
Konkrétně prý půjde o senzor IMX890, který používá ...| Celý článek najdete na tinyurl.com/ymwy4qzq

智能手機市場復甦 Samsung 帶頭調整感光元件價格
韓國 Samsung 的 System LSI 部門是全球第二大手機感光元件生產商,為不少手機廠商的供應商,同時亦供貨予自家 Galaxy 手機使用。儘管他們期望能夠擴展市場,進一步挑戰 Sony 在感光元件市場的領導地位,但有消息指 Samsung 將會調高他們的 ISOCELL 感光元件價格。
The post 智能手機市場復甦 Samsung 帶頭調整感光元件價格 appeared first on 香港 unwire.hk 玩生活.樂科技.
#手提電話 #isocell #samsung
unwire.hk/2023/12/03/samsung-i

petapixel (unofficial)petapixel@ծմակուտ.հայ
2021-06-10

Samsung’s 50MP JN1 Camera Sensor Has Industry’s Smallest Pixels

Samsung has announced that it is beginning mass production of what it claims has the smallest pixels in the industry: 0.64μm-pixels. The 50-megapixel sensor is called the ISOCELL JN1 and is equipped with ISOCELL 2.0, Smart-ISO, and "Double Super PDAF."

Smaller pixels usually means lower image quality and the possibility of introducing more noise, but Samsung specifically chose to push the JN1 down to 0.64μm-pixels so that it could be smaller and therefore see more widespread use in different applications.

As such, the company claims the JN1 is its most versatile sensor yet as it is compatible with existing 1/2.8-inch products and can be used for front-facing, ultra-wide, or telephoto cameras in addition to standard focal lengths. Basically, this one sensor is capable of being employed in any image capture format on modern smartphones. The goal here is to allow users to take 50-megapixel selfies or group pictures as well as high-resolution 4K front-facing video with high-zoom capability, but not limit manufacturers from only using this sensor in that way.

Because the JN1 uses smaller pixels and is, therefore, a smaller sensor overall, Samsung says an added benefit of its design is that it will reduce the size of camera modules by 10 percent. That's not a huge amount to cut down a camera bump, but in an age where it generally keeps getting bigger, any progress in the other direction is welcome.

The JN1 takes advantage of several Samsung technologies that the company has announced over the last year including its pixel-binning tech, ISOCELL 2.0, Smart-ISO, and Double Super PDAF.

In low light conditions, Samsung's JN1 utilizes the company's four-to-one pixel binning technology -- Tetrapixel -- which merges four adjacent 0.64μm-pixels into one big 1.28μm-pixel to quadruple light sensitivity for brighter 12.5-megapixel photographs.

Samsung detailed ISOCELL 2.0 technology in early March of this year and explains that the ISOCELL Plus technology that lies at its core adds a physical barrier made from a new material (typically this was done with metal) around each pixel that reduces light crossing between them and affecting nearby pixels, which leads to the ability to produce better color.

Smart-ISO is a Samsung HDR technology that allows its sensors to capture both high and low ISO simultaneously, which the company discussed in detail here. While Samsung also developed what it calls Dual Pixel Pro which splits pixels from corner to corner rather than down the center, the JN1 instead uses Double Super PDAF, which the company says features twice the density of pixels used for phase detection (1/16) than its Super Phase Detection (1/32) which supposedly enables the same autofocus performance in up to 60 percent less light.

The JN1 is currently in mass production, so it is possible that it will make an appearance in new smartphones as early as this fall.

#mobile #news #50megapixel #isocell #isocelljn1 #samsung #samsungisocelljn1 #smartphonecamera #smartphones

image
petapixel (unofficial)petapixel@ծմակուտ.հայ
2021-05-26

This is How and Why Samsung’s 108MP ISOCELL HM3 Sensor Works

Over the last several months, Samsung has published several detailed and easy-to-understand videos that discuss specific aspects of its imaging technology. Its most recent video combines many of these topics into a succinct and informative overview of its 108-megapixel ISOCELL HM3 sensor.

While it is clearly a video designed to market and sell its latest ISOCELL HM3 sensor, Samsung's run of high-quality videos that translate what are usually high-level conversations about imaging technology into easily digestible videos continues here.

Samsung says that the ISOCELL HM3, which is the main sensor found on the excellent Samsung Galaxy S21 Ultra, is built to provide "pro-grade photo capabilities" in a smartphone, and provides some context as to how Samsung is able to provide both excellent color reproduction as well as good low light performance and high resolution into a sensor as small as the one found on its flagship smartphone.

The 108MP ISOCELL HM3 ensures crisp, clear nighttime shots with Nonapixel and multi-sampling technology. Equipped with Smart-ISO Pro and staggered HDR, it creates stunning HDR photos full of colors and details both in highlight and shadow.

While the video touches on the company's Smart ISO Pro technology that it has spent an entire video explaining in the past, it also notes what Samsung calls "Nonapixel" technology.

Samsung claims Nonapixel technology boosts performance in low light conditions. In dark environments, it automatically combines nine pixels into one larger pixel to allow it to absorb more light and thus produce brighter and clearer photos with less noise. Conversely, in bright settings it uses a re-mosaicing algorithm to rearrange all 108-million pixels to maximize image resolution. This combines with the aforementioned Smart ISO to intelligently adjust to changing light conditions.

While it's not a technology that is integrated into the ISOCELL HM3, Samsung recently published a very informative video on what Dual Pixel autofocus is and how it works, as well as another video that explains how the company is able to shrink the size of pixels without dropping image quality.

Very few companies put this much effort into explaining how a particular technology, or set of technologies, actually functions and it is even rarer to see a company actually publish this information publicly in a way that's so easy to understand as Samsung continues to do.

And while expectations should always be tempered when looking at real-world use cases compared to what is promised in marketing videos, much of what Samsung is touting here is accurate. It is why the Galaxy S21 Ultra is a recommended buy and why it is PetaPixel 's current top recommendation for a smartphone camera.

In addition to the video above, Samsung has published even more information about the ISOCELL HM3 on its website here.

#industry #mobile #news #technology #108megapixel #dualpixel #imagingtech #isocell #isoperformance #lowlight #nonapixel #samsung #samsungisocell #samsungisocellhm3 #science

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