| 摘要 |
PROBLEM TO BE SOLVED: To suit at least two pictures respectively optimized as visible pictures suited to observation and interpretation to inter-picture arithmetic in a picture processor. SOLUTION: The picture processor is provided with a reading means 12 for reading two pieces of time series picture information P1 and P2 respectively optimized in accordance with optimizing conditions E1 and E2 and the conditions E1 and E2 respectively corresponding to these pieces of information P1 and P2, which are stored in a storing device 11, and a correcting means 13 for correcting the information P1 older in term time-sequentially of the two pieces of information P1 and P2 based on the conditions E1 and E2 so as to nearly coincide the density (p) of corresponding structures of the two pieces of information P1 and P2 read from the mans 12. |
