公开(公告)号：US20120250981A1

公开(公告)日：2012-10-04

申请号：US13429130

申请日：2012-03-23

申请人： Kuniaki NODA ,  TAKASHI HASUO ,  KENTA KAWAMOTO ,  KOHTARO SABE

发明人： Kuniaki NODA ,  TAKASHI HASUO ,  KENTA KAWAMOTO ,  KOHTARO SABE

IPC分类号： G06K9/34

CPC分类号： G06N99/005

摘要： An information processing device includes a learning unit that performs, using an action performed by an object and an observation value of an image as learning data, learning of a separation learning model that includes a background model that is a model of the background of the image and one or more foreground model(s) that is a model of a foreground of the image, which can move on the background, in which the background model includes a background appearance model indicating the appearance of the background, and at least one among the one or more foreground model(s) includes a transition probability, with which a state corresponding to the position of the foreground on the background is transitioned by an action performed by the object corresponding to the foreground, for each action, and a foreground appearance model indicating the appearance of the foreground.

摘要翻译： 信息处理装置包括：学习单元，其使用由对象执行的动作和图像的观察值作为学习数据;学习包括作为图像的背景的模型的背景模型的分离学习模型; 以及一个或多个前景模型，其是可以在背景上移动的图像的前景的模型，其中背景模型包括指示背景的外观的背景外观模型，以及至少一个背景模型 一个或多个前景模型包括转移概率，对于每个动作，通过由对应于前景的对象执行的动作来转换对应于背景上的前景的位置的状态，以及前景外观模型 指示前景的外观。