公开(公告)号：US20170330026A1

公开(公告)日：2017-11-16

申请号：US15486700

申请日：2017-04-13

Applicant: FUJITSU LIMITED

Inventor： Shanshan YU ,  Daisuke Ishii ,  Satoshi Nakashima

IPC: G06K9/00 ,  G06K9/46

CPC classification number: G06K9/00281 ,  G06K9/00248 ,  G06K9/00288 ,  G06K9/4604 ,  G06K9/4661 ,  G06K2009/4666

Abstract: A method includes acquiring an image including an object's face, detecting multiple candidate regions having characteristics of human eyes from the image, extracting high-frequency components of spatial frequencies in the image from the multiple candidate regions, distinguishing first regions likely to correspond to the eyes over second regions likely to correspond to eyebrows for the multiple candidate regions based on amounts of the high-frequency components of the multiple candidate regions, and outputting results of the distinguishing.

公开(公告)号：US20170154369A1

公开(公告)日：2017-06-01

申请号：US15357128

申请日：2016-11-21

Applicant: FUJITSU LIMITED

Inventor： Shanshan YU ,  Satoshi NAKASHIMA

IPC: G06Q30/06 ,  G06T7/00 ,  G06K9/00 ,  G06F3/01

CPC classification number: G06Q30/0601 ,  G06F3/013 ,  G06K9/00604 ,  G06Q30/06 ,  G06T7/74 ,  G06T2207/30201

Abstract: A memory stores association information, which represents a relationship between a combination of items that are purchased by a customer and an item that the customer gazes at before purchasing the combination of items. A processor uses an image picked up by an image pickup device for picking up an image of a customer so as to detect a line-of-sight position of a customer in an area in which information of a plurality of items is presented. Next, the processor determines one item from among items that are purchased by a first customer on the basis of purchase information of the first customer and the association information stored in the memory. Then, the processor calibrates the detected line-of-sight position of the first customer in the area on the basis of a position in the area at which information of the determined one item is presented.

公开(公告)号：US20140368687A1

公开(公告)日：2014-12-18

申请号：US14284937

申请日：2014-05-22

Applicant: FUJITSU LIMITED

Inventor： Shanshan YU ,  Satoshi Nakashima

IPC: H04N5/232

CPC classification number: H04N5/23248 ,  A61B3/113 ,  G06F3/013 ,  G06K9/00604

Abstract: A terminal device includes, a processor; and a memory which stores a plurality of instructions, which when executed by the processor, cause the processor to execute, obtaining information that indicates a state of an imaging unit when photographing a subject; determining whether an image photographed by the imaging unit includes blurriness due to shaking of the imaging unit based on the obtained information; and using an image determined as not including blurriness in the determining to detect a line of sight of the photographed subject.

Abstract translation: 终端装置包括：处理器; 以及存储器，其存储多个指令，所述指令在由所述处理器执行时使所述处理器执行，获取当拍摄对象时指示所述成像单元的状态的信息; 确定由成像单元拍摄的图像是否由于获得的信息而包括由于成像单元的振动而引起的模糊性; 并且在确定中使用被确定为不包括模糊的图像来检测被拍摄对象的视线。

公开(公告)号：US20130294699A1

公开(公告)日：2013-11-07

申请号：US13937680

申请日：2013-07-09

Applicant: FUJITSU LIMITED

Inventor： Shanshan YU ,  Masayoshi SHIMIZU

IPC: G06K9/00

CPC classification number: G06K9/00228

Abstract: An image processing apparatus includes a storing unit that stores dictionary data including information on a feature area that indicates an area where a feature of a subject appears; and a subject determination unit that compares, when an input image is acquired, the feature area of the dictionary data with an area of the input image corresponding to the feature area of the dictionary data, to determine whether the input image includes the subject.

Abstract translation: 一种图像处理装置，包括存储单元，该存储单元存储包括关于特征区域的信息的字典数据，所述特征区域指示被摄体的特征出现的区域; 以及被摄体确定单元，当获取输入图像时，将字典数据的特征区域与与字典数据的特征区域相对应的输入图像的区域进行比较，以确定输入图像是否包括对象。