Information Visualization

Treecube+3D-ViSOM (by Seiji Okajima, et al., since 2007)

Combinational Visualization Tool for Browsing 3D Multimedia Data of Treecube and 3D-ViSOM

3D-ViSOM (by Hirokazu Notsu, et al., since 2005)

3D Multimedia Data Visualization Tool Using SOM (Self-Organizing Map)

Treecube (by Seiji Okajima, Yoichi Tanaka, et al., since 2002)

3D Multimedia Data Browsing Tool as extended from Treemap (Hierarchical data visualizaiton tool)

We provided the program of Treecube to National Center for Microscopy and Imaging Research(http://www.ncmir.ucsd.edu) in 2006.

Time-tunnel (by Seiji Okajima, Hirokazu Notsu, Mina Akaishi, et al., since 1999)

Time-series/Multi-dimensional Data Interactive Analyzing Tool

We had collaboration research about Time-tunnel with a company laboratory.