Oracle Multimedia provides support for the SQL/MM Still Image Standard, which supports the storage, retrieval, and modification of images in the database and the ability to locate images using visual predicates.
The following object relational types for images and image characteristics are included in this support:
SI_StillImage
SI_AverageColor
SI_Color
SI_ColorHistogram
SI_FeatureList
SI_PositionalColor
SI_Texture
For a complete description of this type within the context of Oracle Multimedia, see SQL/MM Still Image
in the Oracle Multimedia Reference.