A digital image of the object is captured and the object is recognized from plurality of objects in a database. The trenches extend into an inactive edge region of the transistor configuration and an electrically conductive connection between the electrode structures and corresponding metallizations are provided in the edge region. Mood information also may be used to present a mood state of users in a network for display in a graphical user interface. The splice shelf assembly is attached to the housing assembly and rotatable about a vertical axis relative to the housing assembly. Various aspects may comprise generating an indication of variance of the histogram and analyzing the indication of variance.