| 摘要 |
PROBLEM TO BE SOLVED: To provide a data processing device capable of suppressing erroneous detection of a detection object.SOLUTION: An operation detection device 1 mainly comprises, as shown in Figure 1(b), an addition unit 18 which adds an element aof a first data column of n rows m columns (n and m are integers of 3 or larger) to an element adjacent to the element ato generate a second data column as an element A. The operation detection device 1 adds the element aof the first data column to the element adjacent to the element ato generate the second data column with highlighted contrast, so that a threshold value according to the second data column can be easily set in processing subsequent to the addition processing and also the second data column and the threshold value can be compared with each other, so that erroneous detection of a detection object can be suppressed.SELECTED DRAWING: Figure 1 |
