| 摘要 |
PROBLEM TO BE SOLVED: To efficiently retrieve an image in driving in a similar driving scene. SOLUTION: The driving data of a specific driver in a plurality of data for learning configured of images in driving and a plurality of different time series driving data associated with each of the images in driving are classified into a plurality of clusters by learning, and a profile is generated by applying a mode associated with the profile of the other driver to each cluster, and the driving data are converted into a first mode system based on a cluster included in the profile, that is, the cluster to which each of the driving data in the data for learning is belonging, and the mode system and the images in driving are stored in association. On the basis of the profile, the driving data in the object data are converted into a second mode system, and on the basis of similarity between the second mode system and the first mode system, the images in driving stored so as to be associated with the first mode system is retrieved. COPYRIGHT: (C)2011,JPO&INPIT
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