Image storage device, image storage system, method of storing image data, and computer program product for image data storing

摘要

An image storage device includes a storing unit, a background recognizing unit, an attribute-information generating unit, and an image-data processing unit. The storing unit stores therein image data and first attribute information for each pixel. The background recognizing unit recognizes a background of the image. The attribute-information generating unit generates second attribute information for each pixel based on the background of the image recognized by the background recognizing unit. The image-data processing unit processes the image data based on the second attribute information generated by the attribute-information generating unit.