| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a decoding device and program that can restore an original signal from a coded signal converted from the original signal by an encoding process especially by a lossy encoding method, while compensating information lost from the original signal by the encoding process. <P>SOLUTION: A decoding device 1 for receiving a coded signal converted from an original signal by an encoding process in an encoding device 2 and restoring the original signal from the coded signal while compensating information lost from the original signal by the encoding process in the encoding device 2 includes restoration means 10, a latch (storage means) 20, encoding simulation means 30, decoding simulation means 40, signal comparison means 50, signal correction means 60 and an output switch (convergence determination means) 70. <P>COPYRIGHT: (C)2012,JPO&INPIT |
