| 摘要 |
A method for compressing an image includes obtaining focus information generated when the image was captured, establishing a region of interest in the image based on the focus information, and identifying the region of interest to a compression algorithm. The method may also comprise assigning a first compression ratio to the image inside the region of interest and a second compression ratio to the image outside the region of interest, and compressing the image to the first compression ratio in the region of interest and to the second compression ratio outside the region of interest. In one exemplary embodiment, the focus information includes at least one focus point used by the electronic imaging device to focus when capturing the image.
|
