Cassiopee: A CFD pre- and post-processing tool

Cassiopee: a CFD pre-and post-processing tool

This paper presents an overview of the capabilities of a new open-source preand post-processing tool for Computational Fluid Dynamics simulations, called Cassiopee. Its architecture, which is basically a set of Python modules, and the handled data, which is based on CGNS standard, are described. Some examples of workflows that can be built with Cassiopee functions are provided. Finally, some ap...

Analysis of Pre-processing and Post-processing Methods and Using Data Mining to Diagnose Heart Diseases

Today, a great deal of data is generated in the medical field. Acquiring useful knowledge from this raw data requires data processing and detection of meaningful patterns and this objective can be achieved through data mining. Using data mining to diagnose and prognose heart diseases has become one of the areas of interest for researchers in recent years. In this study, the literature on the ap...

Pre- and Post-Processing for Video Compression

Pre- and Post- Processing in Data Assimilation

This paper provides an overview of the details of the data assimilation system implementation, at both pre and post-processing levels, which are, more often than not, mentioned in passing in data assimilation talks or articles. Data assimilation is the art of combining model and observations. It relies on a set of equations grounded on sound statistics. Some theoretical studies investigate ways...

Fingerprint image: pre- and post-processing

Automatic Fingerprint Identification Systems (AFIS) are widely used for personal identification due to uniqueness of fingerprints. Minutiaebased fingerprint matching techniques are normally used for fingerprint matching. Fingerprint matching results and their accuracy depends on presence of valid minutiae. In this paper, we present a new technique for fingerprint image post-processing. This pos...