| 摘要 |
<p>PROBLEM TO BE SOLVED: To accurately identify a target type even under the situation where estimation accuracy of a clutter is low or where it is difficult to estimate the clutter, without making huge the amount of data to be stored.SOLUTION: A target type discrimination section 9 identifies a combination of types for each clutter condition matched with a combination of types for each clutter condition as a discrimination result of a target signal data dictionary collation section 8 from among combinations of types for each clutter condition in a clutter condition integration dictionary stored by a clutter condition integration dictionary storage section 6. A correct answer type of a target corresponding to the combination of types for each clutter condition is acquired from the clutter condition integration dictionary, and the correct answer type is outputted as a target type discrimination result.</p> |
