| 摘要 |
A method of reducing storage capacity needed to store a target image in a large database of images is presented. A target image is uploaded from a client system to a server system, which are connected through an Internet connection. An image index is queried to find an approximate match to the target image and to identify a most similar reference image to a processed target image stored in an image database. The difference between the target image and a raw image corresponding to the identified most similar reference image is encoded. A pointers corresponding to the processed reference image stored in the image index is updated to reflect the newly stored target image in the image index.
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