Roc Camera: A camera that can prove images aren't AI-generated
Image generation AI is advancing rapidly, and it is now possible for anyone to easily generate images that are indistinguishable from real photos. Meanwhile, the Roc Camera has been released, which has a built-in mechanism that can verify that a photo is genuine.
Roc Camera
The Roc Camera looks like this: It uses the Sony IMX519 sensor, has 16 megapixels, and a lens with a 122-degree field of view (equivalent to a 12mm focal length in 35mm format).
The back is equipped with a 4-inch touch-enabled LCD display.
The structure diagram is as follows: It has a built-in Raspberry Pi 4 and can perform various processes to verify the authenticity of photos.
The shooting flow is as follows: First, take a picture of the subject as you would with a regular camera.
When a photo is taken, information obtained by the sensor and various metadata are used to generate data for zero-knowledge proof .
The generated proof data is registered on the blockchain, and a QR code to access the proof data is displayed on the Roc Camera.
By scanning the QR code, you can verify the data using
Roc Camera also seems to support shipping to Japan, and at the time of writing it was possible to order it for 73,182 yen including shipping.
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