Overview of Our Research
We are studing video contents communication systems now. Especially, there are some study targets as follows.We pay attention to video structure and the utilization of contents over the narrow-band or broad-band network each. Considering the effect of communication, this is the point that both of data architecture and communication methods are changed according to the environment of used terminals to access the contents. So, the accessibility and userbility are important issues.
Moreover, we had contributed to ISO/IEC, ITU-T MPEG standards and video conference system, and are popularizing these systems for regional and global information society. Now, data architecture and protocols based on the communication of users' minds are reseaching. We had proposed the hierarchical structure, scalability and extended the scalability concept. As the one of video contents structures, we had proposed the data structure, MSP: Multimedia Scalability Packages, which consist of the container, the contents and the behavior information. When users require the contents and the quality, our data would satisfiy them by sub-set information. contents and the behavior information. When users require the contents and the quality, our data would satisfiy them by sub-set information.

• Research Area:
  • Audio-Visual Processing, Scalability and Communication Service
• Keywords:
  • Video Coding
  • Data Compression
  • Transcoding
  • Image & Video Search
  • Scalability
  • Contents Delivery
  • Contents Access Protocol
  • Network Model
  • Contents Charge System
  • Data Control
  • Multimedia Processing
  • Broadcast
  • E-Commerce
  • Contents Access Model
  • Contents Distribution System