Fields covered by the Information Systems Engineering Course

Mathematical Systems

Undertakes research into basic mathematics related to cryptography and other information items, and into computational mathematics engineering for numerically analyzing complicated phenomena.

  • Fundamental research into chaotic dynamic systems and research into their application to chaotic cryptosystems and digital communications systems
  • Research into differential geometry and information geometry using formula manipulation software
  • Research into complex functions with consideration given to their application to algebraic encryption and signature methods
  • Numerical research into complicated phenomena using computer simulation
  • Application of mathematical techniques to the improvement of the reliability of numerical calculation results


Computer Science

Conducts research into computer system design, software design, intelligence, analysis of speech-based user interfaces.

  • Research into distributed parallel software development techniques using theorem-proving technology
  • Research into networks and parallel calculation
  • Broad-based research into artificial intelligence
  • Research into knowledge discovery using data mining
  • Research into speech and acoustic information processing for speech recognition and speech generation


Information Media Network

Conducts research into information representation and coding, global information transmission and application of electric waves, and intelligence of media systems.

  • Research into video encoding (MPEG2 and MPEG4)
  • Research into the extraction and pursuit of moving objects in images
  • Research into the high-speed processing of transmitted large-volume data
  • Research into technology for data browsing and delivery using the Internet
  • Research into electromagnetic environments, both terrestrial and in outer space
  • Research into EMC (electromagnetic compatibility) technology for information and communication appliances
  • Research into filters whose properties will change in accordance with the environment to extract significant signals as well as their application to communication
  • Research into the circuit configurations of artificial neural networks and learning methods, as well as their application to information processing


Information Systems

Conducts research into system VLSI design and manufacturing evaluation and information sensing and analysis

  • Technology for designing system LSI chips for ubiquitous networks
  • Technology for designing and applying system LSI chips for human-friendly information devices
  • Image processing and snowfall observation using radar and LIDAR
  • Vegetation observation using remote sensing