| 摘要 |
An electronic device for contemporaneously obtaining, with a processor connected to a memory, a forward image from a forward facing camera of the electronic device and a rear image from a rear facing camera of the electronic device, and embedding the rear image in the forward image or the forward image in the rear image, thereby creating a composite image. Optionally, the rear image is embedded as a watermark in the forward image thereby creating the composite image. Alternatively, the rear image is steganographically embedded in the forward image thereby creating the composite image. |
