算術符号を用いた2値画像の高能率エントロピー符号化 : 画像通信システム

抄録

The approximation method of arithmetic coding with multiplication of prime numbers Is descrlbed in this paper. This method makes it possible that the multiple operation for augend is transformed to additional operation of powers of the prime number. And the value of augend is stored in a register with high accuracy. Furthermore, we show the result of the simulation of Bi-level image coding using pr6 sented method.