Image Coding Method
In the arithmetic operation coding system for coding image signals at high-compression rates, this system brings about approximately a 5% efficiency improvement compared with conventional systems, because the signals can be coded very efficiently due to simplified region operations. This system is adopted in ITU-TS Recommendation T.81 and T.82, and ISO/IEC standards 10918 and 11544.
- High coding efficiency can be obtained by applying very simple operations.
- For variety of information sources, this system is applicable in general purpose.
- This idea is indispensable to implement the JBIG and JPEG Standards.
Fax machines, Videophones, Videotexes, etc.
Image transmission software for computers
Terms of Transfer
Japanese Patent No.2128115 entitled "Coding System" and the foreign correspondence (U.S.A., U.K., Germany, France, Canada, Australia, Korea and Taiwan)