Abstract: A chassis for holding modules including a set of first modules oriented horizontally in the chassis and a set of second modules oriented vertically in the chassis. A midplane is oriented orthogonally to the sets of first and second modules. The midplane has connector pins extending from its first side through its second side. Each of the first modules has a first connector for mating with the connector pins extending from the first side, and each of the second modules has a second connector for mating with the connector pins extending from the second side.

Abstract: Methods and systems for creating and searching a library of classifications of image features. These methods and systems include receiving a digital image of a physical object, generating a multi-dimensional surface model from the received digital image of the physical object which differs from the received digital image, providing an output that displays the generated multi-dimensional surface model, analyzing the generated multi-dimensional surface model to determine selected features of the received digital image, classifying the determined features, storing the feature classifications, creating an algorithm for locating classified features in surface models of physical objects based on the stored classifications, and storing the algorithm. Images, surface models, and features may be stored in a database in accordance with the stored classifications. Images may be analyzed and the database may be searched for entries matching features of the analyzed images.