Pinta is a system for segmentation and visualization of anatomical structures obtained from serial sections reconstructed from Magnetic Resonance Imaging. The system approaches the segmentation problem by assigning each volumetric region to an anatomical structure. This is accomplished by satisfying constraints at the pixel level, slice level, and volumetric level. Each slice is represented by ...

When a new dataset is modeled as an attributed graph or users are not familiar with the data, users may not know what can be retrieved from the attributed graph. Sometimes, users may have some intuition about the query, but how to exactly formulate queries (e.g. what attribute constraints to use) is still unclear to users. In this paper, we propose the idea of attributed path summary. In genera...