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Digitalsignatures

All articles tagged with #digitalsignatures

technology2 years ago

"Camera Giants Launch Watermark Tech to Combat AI-Generated Image Fakes"

Major camera manufacturers Nikon, Sony, and Canon are set to integrate the Content Authenticity Initiative's (CAI) C2PA digital signature system into their cameras by 2024, with the aim of combating AI-generated images and ensuring the authenticity of photographs. This system will allow verification of an image's provenance, but it is not designed to detect AI-generated images directly. The CAI's Verify system, which is a web application, can show the provenance of an image if it has the correct digital signature. However, the effectiveness of this initiative is limited by the need for widespread adoption by camera makers and the cooperation of social media platforms, which have not yet shown significant interest in the CAI's efforts. The CAI's vision is to create a future where all images have embedded metadata for provenance checking, promoting digital literacy among consumers to verify content credentials.

technology2 years ago

"Camera Giants Nikon, Sony, and Canon Unveil Tech to Combat AI-Generated Imagery"

Nikon, Sony, and Canon are developing new camera technology that embeds digital signatures into images to help verify their authenticity and combat AI-generated fakes. This technology will be particularly useful for photojournalists and professionals who need to ensure the integrity of their images. A new web-based tool called Verify has been launched to check images for these digital signatures, displaying relevant information and flagging AI-created or altered images as lacking content credentials. This initiative is supported by an alliance of news organizations, tech companies, and camera manufacturers, with Japanese companies leading the global camera market.

technology2 years ago

"Camera Giants Nikon, Sony, and Canon Unite Against the Rise of AI-Generated Imagery"

Nikon, Sony, and Canon are collaborating to combat the spread of AI-generated fake images by developing technology that embeds digital signatures into photos taken with their cameras. These signatures will verify the photo's origin and integrity by including details like date, time, location, and photographer, providing a tool for professionals to ensure the credibility of their images. This feature will be available in Nikon's mirrorless cameras and in the professional-grade mirrorless SLR cameras of Sony and Canon.