摘要 |
PROBLEM TO BE SOLVED: To provide a technology to more quickly determine an object in an image.SOLUTION: Processing is executed by pipeline processing on a group of weak discriminators belonging to a first group of each of categories. According to results of the processing on the group of weak discriminators belonging to the first group of each of the categories, a category is determined in which processing is executed by the pipeline processing on a group of weak discriminators belonging to a second group. The processing is executed by the pipeline processing on the group of weak discriminators belonging to the second group in the determined category.SELECTED DRAWING: Figure 7 |