Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for creating an image similarity model. The control software system generates the motion media based on a motion program generated at a content server. The method employs partition-based detection algorithms to partition the data points and then compute upper and lower bounds for each partition. The alkaline composition is provided to counteract acidic combustion products in lubricating oil in an internal combustion engine. Each edge contact is connected to one bond pad of each die adjacent the saw street. The optical tomographic image photographing apparatus according to the invention includes a fundus image photographing section which photographs fundus images of an eye to be inspected and a tomographic image photographing section which photographs tomographic images of the eye to be inspected.