Canon Announces New Built-in AEC Assistance Technology For X-ray Image Sensor

Image Sensor

Canon press release:

TOKYO, March 25, 2021—Canon Inc. announced today that the company has developed the new “Built-in AEC1 assistance” technology for digital radiography (DR)2. With this technology, the device’s X-ray image sensor uses identical elements that are simultaneously capable of performing either image generation or real-time detection of the pixel value3 corresponding to emitted X-rays, notifying the X-ray generator when pixel value reaches a preset value.

In clinical environments, X-ray imaging is conducted with various precautions in accordance with the ALARA4 principle of radiation safety, which states that the use of radiation must, among other factors, “take into account benefits to the public health and safety, and other societal and socioeconomic considerations.” For example, when performing imaging using an X-ray imaging system, operators use an externally attached device for detecting electrical current corresponding to emitted X-rays in order to ensure that subjects are not exposed to excess radiation from the X-ray generator. However, with the digital radiography method, there are use cases in which external detection devices cannot be used, such as when the wireless X-ray imaging device is detached from the radiography stand or table.

In order to improve such conventional workflows, Canon has leveraged the X-ray sensor technologies and imaging technologies the company has cultivated over its long history to develop its new “Built-in AEC Assistance” technology. The new technology provides imaging devices with built-in functionality that conventionally requires external devices. This makes possible high-speed electric signal readout, as well as pixel value correction through various algorithms, within the X-ray image sensor, allowing the image sensor to simultaneously generate images and detect in real time the pixel value corresponding to emitted X-rays. What’s more, the technology enables operators to specify a pixel value and automatically send a notification to the X-ray generator. When that value is reached, eliminating the need for a dedicated external attachment and enabling the automatic stopping of X-ray emissions from the X-ray generator.

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More Canon Firmware Updates: RF 70-200mm f/2.8L IS And RF 100-500 f/4.5-7.1L IS

Canon RF 70-200mm F/2.8L IS Review

Two more Canon firmware updates. After those for cameras, Canon today also released new firmware for the RF 70-200mm f/2.8L IS and RF 100-500 f/4.5-7.1L IS lenses for the EOS R system.

This is what comes with the new Canon firmware updates:

RF 70-200mm f/2.8L IS USM – Firmware Version 1.1.0 (download)

  1. Electronic Full-time Manual Focus
  2. Improves a phenomenon where the background is not blurred when performing slow panning with the IS (Image Stabilisation) mode set to Mode 2 or Mode 3.


RF 100-500 f/4.5-7.1L IS USM – Firmware Version 1.0.9 (download)

  1. Electronic Full-time Manual Focus
  2. Improves a phenomenon where the background is not blurred when performing slow panning with the IS (Image Stabilisation) mode set to Mode 2 or Mode 3.

Canon Firmware Updates: EOS R5, EOS R6, EOS-1D X Mark III

Canon Firmware Updates

Here are the anticipated Canon firmware updates for the EOS R5, EOS R6 and EOS-1D X Mark III.

The EOS R5 in particular gets a bunch if new features. This is what comes with the new Canon firmware updates:

Canon EOS R5 – Firmware Version 1.3.0 (download)

  1. Added Canon Log 3 to Canon Log settings, a log gamma curve that possesses largely the same characteristics with Canon Log 1 but with a wider dynamic range. It is also found in our professional line of cameras, the Cinema EOS Series, allowing easier post-production camera matching work between the EOS R5 with Cinema EOS cameras.
  2. Added Low Bitrate recording option, allowing users to shoot smaller file size footage with lower image details. This is very useful for longer recordings that do not require the best possible image quality or when storage space is a concern.
  3. Added 120p Full HD video recording, allowing users to have the flexibility to select desired resolution for slow-motion content thus allowing more convenience during post-processing.
  4. Electronic Full-time Manual Focus
  5. LCD Backlight OFF option
  6. FTP Transfer Status Display
  7. Protect Image Transfer
  8. Save/Load Settings on Card
  9. Fixes a phenomenon, in rare cases where the camera does not function normally when using certain CFexpress cards.
  10. Fixes a phenomenon, in rare cases where the camera does not function normally when the drive mode is set to “High-speed continuous shooting” to shoot still images continuously.

The video below by introduces the new features for the EOS R5:


Canon EOS R6 – Firmware Version 1.3.0 (download)

  1. Added low bitrate recording option
  2. Electronic Full-time Manual Focus
  3. FTP Transfer Status Display
  4. Fixes a phenomenon, in rare cases where the camera does not function normally when the drive mode is set to “High-speed continuous shooting” to shoot still images continuously.
  5. Fixes a phenomenon, that may corrupt the image displayed in the electronic viewfinder.


Canon EOS-1D X Mark III – Firmware Version 1.4.0 (download)

  1. Added low bitrate recording option
  2. FTP Transfer Status Display
  3. Improves connection reliability when using FTP and USB simultaneously

Canon Is The Alpha Dog Of Interchangeable-lens Digital Cameras, 18 Years In A Row

Canon EOS-1D X Mark III Review

Forget BCN rankings and retailer top seller lists and other fanboyish fanciness. There is only one alpha dog in the global interchangeable-lens digital camera market, and it’s Canon. Period.

Canon press release:

Canon celebrates 18th consecutive year of No. 1 share of global interchangeable-lens digital camera market

TOKYO, March 29, 2021—Canon Inc. announced today that the company’s interchangeable-lens digital cameras (digital SLR and mirrorless cameras) have maintained the No. 1 share of the global market for 18 consecutive years1 from 2003 to 2020.

Canon develops the key imaging system components featured in its EOS series of digital interchangeable-lens cameras—CMOS image sensors, image processors and interchangeable lenses—under the core concept of, “Speed, Comfort and High Image Quality.” Putting together a wide-ranging product lineup—from high-performance flagship models that are highly trusted by professionals to entry-level models that allow users to enjoy high-image-quality shooting with easy operation, as well as a rich selection of 1182 combined RF and EF series lenses that make possible a wealth of creative expression—Canon continues to support the diverse needs of customers.

During the dawn of digital SLR cameras, Canon introduced its breakthrough EOS Kiss Digital (EOS Digital Rebel or EOS 300D in other regions) in September 2003. This groundbreaking camera, which was competitively priced and featured a compact, lightweight design, captured the top share of the global market and set the stage for growth in the digital SLR market. Since that time, Canon has continued to launch a range of groundbreaking products, including the professional-model EOS-1D series and the EOS 5D series, which paved the way for digital SLR video recording. In October 2018, Canon announced the EOS R system—including the EOS R full-frame mirrorless camera and RF lenses that fully leverage their optical technologies—that further expanded the range of imaging creativity and opened up new possibilities for visual expression. Over a long history beginning in the age of film, and with the support of loyal users, in 2019, the EOS series achieved the remarkable milestone of 100 million3 total EOS cameras sold.

In July 20204, Canon launched the EOS R5 full-frame mirrorless camera, equipped with cutting-edge technology in pursuit of next-generation visual expression. In striving to further expand its lineup, Canon managed to secure the No. 1 share of the global market for the 18th consecutive year.

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Canon Jointly Develops Advanced Chipmaking Production Technology, Report

Coronavirus Covid-19 Ransomware Chipmaking

Canon enters a new production domain: advanced chipmaking production technology. The effort is supported by the Japanese government and is a joint venture with other companies. The semiconductors are going to be used for industrial applications

Reports Nikkei Asia:

TOKYO — Three of Japan’s leading suppliers to the semiconductor industry will join hands in a government-supported effort to develop advanced chipmaking production technology, Nikkei has learned.

The initiative brings together Canon, which builds semiconductor lithography machinery; top Japanese chipmaking equipment supplier Tokyo Electron; and Screen Semiconductor Solutions, which makes wafer-coating and -cleaning machines.

The effort, which comes as Japan seeks to regain lost ground in the global semiconductor race, will include an element of cooperation with such international players as Taiwan Semiconductor Manufacturing Co. and Intel, people familiar with the matter said.

The Japanese trio will cooperate with Japan’s National Institute of Advanced Industrial Science and Technology, with the Ministry of Economy, Trade and Industry (METI) to provide roughly 42 billion yen ($386 million) in funding.

Read more at Nikkei Asia…

Canon Announced Webcam Starter Kits For EOS RP And Some EOS M And Rebels

Webcam Starter

Canon released webcam starter kits for the Canon EOS RP, and selected EOS M and Rebel DSLR cameras.

The webcam starter kits are to be used with Canon’s free Webcam Utility software. The kits sell at $159.99 for the EOS RP and at $89.99 for the others. The kits contain adapters, couplers and interface cables. Preorders open at B&H Photo. More information about Canon’s free Webcam Utility software is listed here.

Webcam starter kit for the Canon EOS RP:

Turn your EOS RP Mirrorless Digital Camera into a high-performance webcam and enhance the quality of your content with the EOS Webcam Accessories Starter Kit from Canon. Simply download the freely available EOS Webcam Utility software, connect the camera to a compatible laptop or desktop computer with the provided IFC-100U Interface Cable, power it with the included AC-E6N AC Adapter and the supplied DR-E18 DC Coupler using a standard home outlet, and you’ll be on your way to longer continuous shooting and outstanding clarity. Whether you’re working, teaching, livestreaming, or just reaching out to friends and family, your audience will be able to clearly see you. This kit gives you everything you need in one convenient package, and lets you put yourself out there with the quality and ease you desire.

  • Turns your camera into a high-performance webcam and enhances the quality of your content
  • Provides superb clarity and continuous shooting
  • Powers the EOS RP Mirrorless Digital Camera via a household outlet for longer shooting sessions
  • Provides power wherever a convenient outlet is located, including indoors, outdoors, or in a studio