公开(公告)号：US08678589B2

公开(公告)日：2014-03-25

申请号：US13057857

申请日：2010-06-03

申请人： Kotaro Sakata ,  Shigenori Maeda ,  Ryo Yonetani ,  Hiroaki Kawashima ,  Takatsugu Hirayama ,  Takashi Matsuyama

发明人： Kotaro Sakata ,  Shigenori Maeda ,  Ryo Yonetani ,  Hiroaki Kawashima ,  Takatsugu Hirayama ,  Takashi Matsuyama

IPC分类号： A61B3/14

CPC分类号： A61B3/113 ,  G06K9/0061

摘要： A gaze target determination device includes an event setting unit that generates, for each object at different times, a display event which triggers a movement of the gaze direction of the user who is gazing at the object and which indicates a movement or a change of the object; and a gaze trajectory calculation unit that calculates a gaze trajectory based on the detected user's gaze direction. An eye movement event detection unit detects an event detection time which is a time at which the gaze direction moves according to the display event, based on the calculated gaze trajectory. A synchronization structure analysis unit calculates, for each object, time difference between the event detection time and event occurrence time; and a gaze target determination unit determines the object at which the user is gazing from among the objects, based on the calculated time difference.

摘要翻译： 注视目标确定装置包括：事件设置单元，其针对每个对象在不同时间生成触发注视对象的用户的注视方向的移动的显示事件，并且指示移动或改变 目的; 以及注视轨迹计算单元，其基于检测到的用户的注视方向计算注视轨迹。 眼睛运动事件检测单元基于所计算的注视轨迹来检测作为目视方向根据显示事件移动的时间的事件检测时间。 同步结构分析单元针对每个对象计算事件检测时间和事件发生时间之间的时间差; 并且目标确定单元基于计算出的时间差来确定用户从对象之间注视的对象。

公开(公告)号：US08451216B2

公开(公告)日：2013-05-28

申请号：US12744373

申请日：2009-09-28

申请人： Kotaro Sakata ,  Shigenori Maeda ,  Tomonari Takahashi ,  Hiroyasu Imoto

发明人： Kotaro Sakata ,  Shigenori Maeda ,  Tomonari Takahashi ,  Hiroyasu Imoto

IPC分类号： G09G5/00

CPC分类号： H04N5/44591 ,  G06F3/017 ,  G06F3/0481 ,  H04N5/23219 ,  H04N21/4223 ,  H04N21/431 ,  H04N21/4415 ,  H04N21/44218 ,  H04N21/44222 ,  H04N21/4438 ,  H04N21/4532 ,  H04N21/84 ,  H04N2005/4428

摘要： A user interface device (1) includes: a detection unit (3) which detects a position of a user; a display unit (2) which displays a work space; and a control unit (4) which controls display of an independent object which belongs to no user. The control unit (4) moves the independent object in a mode which varies between when the independent object is in a face-to-face space of the display unit (2) which is face to face with the position of the user and when the independent object is outside the face-to-face space. The control unit (4) also stops the moving independent object in a workspace assigned to the user when the user obtains the independent object.

摘要翻译： 用户接口装置（1）包括：检测单元（3），用于检测用户的位置; 显示单元（2），显示工作空间; 以及控制单元（4），其控制属于无用户的独立对象的显示。 控制单元（4）以独立对象在与用户的位置面对面的显示单元（2）的面对面空间之间变化的模式移动独立对象，并且当 独立对象在面对面的空间之外。 当用户获得独立对象时，控制单元（4）还在分配给用户的工作区中停止移动的独立对象。

公开(公告)号：US20130091515A1

公开(公告)日：2013-04-11

申请号：US13701540

申请日：2012-01-26

申请人： Kotaro Sakata ,  Shigenori Maeda ,  Ryo Yonetani ,  Hiroaki Kawashima ,  Takatsugu Hirayama ,  Takashi Matsuyama

发明人： Kotaro Sakata ,  Shigenori Maeda ,  Ryo Yonetani ,  Hiroaki Kawashima ,  Takatsugu Hirayama ,  Takashi Matsuyama

IPC分类号： H04N21/258

CPC分类号： H04N21/258 ,  H04N17/04 ,  H04N21/23439 ,  H04N21/25891 ,  H04N21/4223 ,  H04N21/44008 ,  H04N21/44213

摘要： An interest degree estimating device, which estimates a degree of interest of a user in a video displayed on a screen, includes: an eye gaze detecting unit for detecting an eye gaze direction of the user; a saliency information obtaining unit for obtaining saliency information on a saliency area having salient attractiveness in the video; and a user response analyzing unit for calculating a correlation between the saliency area specified from the obtained saliency information and the detected eye gaze direction, and estimate the degree of interest of the user in the video, the degree of interest being higher as the calculated correlation is higher.

摘要翻译： 估计用户在屏幕上显示的视频中的兴趣度的兴趣度估计装置包括：用于检测用户的眼睛注视方向的眼睛注视检测单元; 显着信息获取单元，用于获取在视频中具有显着吸引力的显着区域的显着性信息; 以及用户响应分析单元，用于计算从所获得的显着性信息指定的显着区域与检测到的眼睛注视方向之间的相关性，并且估计用户在视频中的兴趣程度，兴趣程度高于所计算的相关性 更高。

公开(公告)号：US20110267374A1

公开(公告)日：2011-11-03

申请号：US13143861

申请日：2010-02-02

申请人： Kotaro Sakata ,  Shigenori Maeda

发明人： Kotaro Sakata ,  Shigenori Maeda

IPC分类号： G09G5/00

CPC分类号： G06F3/013 ,  G06F3/0304 ,  H04N21/42201 ,  H04N21/4223 ,  H04N21/44218 ,  H04N21/4882

摘要： The present invention provides an information displaying apparatus which is capable of presenting notification information to the user without giving the user an odd impression. The information displaying apparatus (10) displays, on a screen, notification information to be presented to a user, and includes: a user state detecting unit (11) detecting a user state which indicates a physical state of the user; a degree-of-concentration estimating unit (12) estimating a degree of concentration based on the detected user state, the degree of concentration indicating a degree in which the user concentrates on the screen; an application control unit (13) determining an initial display position of the notification information based on the estimated degree of concentration, such that the initial display position is located outside an effective visual field area which is visible to the user; and a rendering unit (14) (i) displaying the notification information at the determined initial display position, and (ii) changing at least one of a display position and a display state of the displayed notification information.

摘要翻译： 本发明提供一种信息显示装置，其能够向用户呈现通知信息，而不给予用户奇怪的印象。 信息显示装置（10）在屏幕上显示要呈现给用户的通知信息，并且包括：用户状态检测单元（11），检测指示用户的身体状态的用户状态; 浓度度估计单元（12），基于检测到的用户状态来估计浓度，指示用户集中在屏幕上的程度的浓度; 应用程序控制单元（13），基于所述估计的集中度来确定所述通知信息的初始显示位置，使得所述初始显示位置位于所述用户可见的有效视野区域的外部; 以及在所确定的初始显示位置显示所述通知信息的再现单元（14），以及（ii）改变所显示的通知信息的显示位置和显示状态中的至少一个。

公开(公告)号：US20110050656A1

公开(公告)日：2011-03-03

申请号：US12867811

申请日：2009-12-15

申请人： Kotaro Sakata ,  Shigenori Maeda

发明人： Kotaro Sakata ,  Shigenori Maeda

IPC分类号： G09G5/00

CPC分类号： G06F3/011 ,  G06F3/1454 ,  G09G2340/12 ,  G09G2354/00 ,  H04N21/2223 ,  H04N21/42201 ,  H04N21/4223 ,  H04N21/440245 ,  H04N21/44218

摘要： The present invention provides an information displaying apparatus which efficiently arouses an interest of the audience member to content to be displayed.An information displaying apparatus (10) includes: a displaying unit (14) which displays first content on a display; an audience state detecting unit (11) which detects an audience state representing a physical state of an audience member positioned in front of the display; an interest degree estimating unit (12) which estimates an interest degree based on the audience state detected by the audience state detecting unit (11), the interest degree indicating a degree of interest of the audience member in the first content displayed on the display by the displaying unit (14); and a display control unit (13) which causes the displaying unit (14) to display second content with a clarity degree or an exposure degree of at least a part of the second content reduced below a predetermined clarity degree or a predetermined exposure degree when magnitude of a change rate of the interest degree estimated by the interest degree estimating unit (12) is smaller than a first threshold.

摘要翻译： 本发明提供一种信息显示装置，其有效地将观众的兴趣激发到要显示的内容。 信息显示装置（10）包括：在显示器上显示第一内容的显示单元（14）; 观众状态检测单元，其检测表示位于显示器前面的观众的物理状态的观众状态; 感兴趣度估计单元（12），其基于由观众状态检测单元（11）检测到的观众状态来估计兴趣度，兴趣度表示观众在显示在显示器上的第一内容中的兴趣程度， 显示单元（14）; 以及显示控制单元（13），其使所述显示单元（14）显示第二内容，其中所述第二内容的清晰度或所述第二内容的至少一部分的曝光度降低到低于预定清晰度或当幅度 由利息度估计单元（12）估计的兴趣度的变化率小于第一阈值。

公开(公告)号：US08830164B2

公开(公告)日：2014-09-09

申请号：US13147246

申请日：2010-12-02

申请人： Kotaro Sakata ,  Shigenori Maeda

发明人： Kotaro Sakata ,  Shigenori Maeda

IPC分类号： G09G5/00 ,  G06T7/00 ,  G06F3/01

CPC分类号： G06F3/013 ,  G06T7/74 ,  G06T2207/10016 ,  G06T2207/10021 ,  G06T2207/10024 ,  G06T2207/30201

摘要： A user interface device estimates a user's degree of interest, for performing an input process on the basis of the user's degree of interest in a plurality of objects displayed on a screen. The device includes a gaze direction detection unit that detects a gaze direction of the user; a gaze duration calculation unit that calculates gaze duration during which the gaze direction has remained on each of the plurality of objects; an eye-attracting force calculation unit that calculates eye-attracting force of each of the plurality of objects; and a degree of interest estimation unit that estimates the user's degree of interest in each of the plurality of objects, such that the longer the gaze duration is the higher the degree of interest becomes, and that the smaller the eye-attracting force is the higher the degree of interest becomes.

摘要翻译： 用户界面设备估计用户的感兴趣程度，用于基于用户在屏幕上显示的多个对象中的兴趣度来执行输入处理。 该装置包括检测用户的注视方向的注视方向检测单元; 注视持续时间计算单元，其计算在多个物体中的每一个上保持注视方向的注视持续时间; 吸引力计算单元，其计算所述多个物体中的每一个的吸引力; 以及兴趣度估计单元，其估计用户对多个对象中的每个对象的兴趣度，使得注视持续时间越长，感兴趣度越高，吸引力越小， 兴趣度成为。

公开(公告)号：US20140053105A1

公开(公告)日：2014-02-20

申请号：US13989875

申请日：2012-09-27

申请人： Kotaro Sakata ,  Shigenori Maeda ,  Masaki Yamauchi

发明人： Kotaro Sakata ,  Shigenori Maeda ,  Masaki Yamauchi

IPC分类号： G06F3/0484

CPC分类号： G06F3/04842 ,  G06F3/0237 ,  G06K9/00604 ,  H04N21/4312 ,  H04N21/43615 ,  H04N21/44218 ,  H04N21/44222 ,  H04N21/44227 ,  H04N21/4532 ,  H04N21/4756 ,  H04N21/4882

摘要： Included are: a plural-push information management unit; a screen attention degree determination unit; a selection operation history collection unit; a selection probability calculation unit calculating a user's selection probability for each category; and a display style determination unit causing pieces of push information in a category having a higher probability to be displayed in a more easily selectable display style. The categories include a relevance category including pieces of push information regarding content displayed on the screen. The selection probability calculation unit calculates a selection probability of the relevance category having a first attention degree as a screen attention degree to be higher than that having the second attention degree lower than the first attention degree; and calculates a selection probability having a first number as the number of selection times to be higher than that having a second number smaller than the first number.

摘要翻译： 包括：多重信息管理单元; 屏幕注意度确定单元; 选择操作历史收集单元; 选择概率计算单元，计算每个类别的用户选择概率; 以及显示风格确定单元，以更易于选择的显示风格显示具有较高概率的类别的推送信息。 类别包括关于在屏幕上显示的内容的推送信息的相关性类别。 选择概率计算单元计算具有作为屏幕注意度的第一关注度的相关性类别的选择概率高于具有低于第一关注度的第二关注度的相关性类别的选择概率; 并且计算具有第一数量的选择概率作为选择次数高于具有小于第一数量的第二数目的选择次数。

公开(公告)号：US20130194177A1

公开(公告)日：2013-08-01

申请号：US13699137

申请日：2012-06-14

申请人： Kotaro Sakata

发明人： Kotaro Sakata

IPC分类号： G06F3/01

CPC分类号： G06F3/01 ,  G06F1/3231 ,  G06F3/011 ,  H04N21/4223 ,  H04N21/4316 ,  H04N21/44008 ,  H04N21/44218 ,  H04N21/4882 ,  Y02D10/173

摘要： A presentation control device casually presents information to the user based on how the user is watching a content item. In presenting the information to the user, the presentation control device: presents a sensory stimulus element having a first stimulation degree; changes a stimulation degree of the sensory stimulus element from the first stimulation degree, based on the magnitude of the reaction determined by the user reaction analyzing unit, and presents the sensory stimulus element; and, in the case where the magnitude of the reaction to the sensory stimulus element is smaller than a predetermined threshold, causes a sensory stimulus control unit to decrease the stimulation degree of the sensory stimulus element or stop presenting the sensory stimulus element. The reaction is observed within a predetermined time period which begins when the sensory stimulus element having the first stimulation degree is presented.

摘要翻译： 呈现控制设备基于用户正在观看内容项目的方式随便地向用户呈现信息。 在向用户呈现信息时，呈现控制装置呈现具有第一刺激度的感觉刺激元件; 基于由用户反应分析单元确定的反应的大小，从第一刺激度改变感官刺激元件的刺激度，并呈现感觉刺激元素; 并且在对感觉刺激元素的反应的大小小于预定阈值的情况下，使感觉刺激控制单元降低感觉刺激元素的刺激程度或停止呈现感觉刺激元件。 在呈现具有第一刺激度的感觉刺激元件开始的预定时间段内观察反应。

公开(公告)号：US08447761B2

公开(公告)日：2013-05-21

申请号：US12957675

申请日：2010-12-01

申请人： Kotaro Sakata ,  Kazuya Nomura ,  Tomohiro Konuma ,  Maki Yamada ,  Shigenori Maeda

发明人： Kotaro Sakata ,  Kazuya Nomura ,  Tomohiro Konuma ,  Maki Yamada ,  Shigenori Maeda

IPC分类号： G06F7/10 ,  G06F17/30

CPC分类号： G06F3/0481 ,  G06Q30/02 ,  H04H60/46

摘要： Provided is a lifestyle collecting apparatus that collects information for determining a lifestyle of a user, and includes: an object information detecting unit configured to detect object information representing an object around the user; a relevance degree calculating unit configured to calculate a relevance degree of the user to the object, using the object information; an appearance information extracting unit configured to extract appearance information from the object information, and add the relevance degree to the extracted appearance information, the appearance information representing an appearance of the object; and a lifestyle database which stores the appearance information to which the relevance degree has been added, as the information for determining the lifestyle of the user.

摘要翻译： 提供一种收集用于确定用户的生活方式的信息的生活习惯收集装置，包括：对象信息检测单元，被配置为检测表示用户周围的对象的对象信息; 相关度计算单元，被配置为使用对象信息来计算用户对对象的相关度; 外观信息提取单元，被配置为从所述对象信息中提取外观信息，并将与所提取的外观信息相关度相加，所述外观信息表示所述对象的外观; 以及生存数据库，其存储已经添加了相关度的外观信息作为用于确定用户生活方式的信息。

公开(公告)号：US08421782B2

公开(公告)日：2013-04-16

申请号：US12867811

申请日：2009-12-15

申请人： Kotaro Sakata ,  Shigenori Maeda

发明人： Kotaro Sakata ,  Shigenori Maeda

IPC分类号： H04N7/13 ,  G06F3/033

CPC分类号： G06F3/011 ,  G06F3/1454 ,  G09G2340/12 ,  G09G2354/00 ,  H04N21/2223 ,  H04N21/42201 ,  H04N21/4223 ,  H04N21/440245 ,  H04N21/44218

摘要： The present invention provides an information displaying apparatus which efficiently arouses an interest of the audience member to content to be displayed.An information displaying apparatus (10) includes: a displaying unit (14) which displays first content on a display; an audience state detecting unit (11) which detects an audience state representing a physical state of an audience member positioned in front of the display; an interest degree estimating unit (12) which estimates an interest degree based on the audience state detected by the audience state detecting unit (11), the interest degree indicating a degree of interest of the audience member in the first content displayed on the display by the displaying unit (14); and a display control unit (13) which causes the displaying unit (14) to display second content with a clarity degree or an exposure degree of at least a part of the second content reduced below a predetermined clarity degree or a predetermined exposure degree when magnitude of a change rate of the interest degree estimated by the interest degree estimating unit (12) is smaller than a first threshold.

摘要翻译： 本发明提供一种信息显示装置，其有效地将观众的兴趣激发到要显示的内容。 信息显示装置（10）包括：在显示器上显示第一内容的显示单元（14）; 观众状态检测单元，其检测表示位于显示器前面的观众的物理状态的观众状态; 感兴趣度估计单元（12），其基于由观众状态检测单元（11）检测到的观众状态来估计兴趣度，兴趣度表示观众在显示在显示器上的第一内容中的兴趣程度， 显示单元（14）; 以及显示控制单元（13），其使得所述显示单元（14）将所述第二内容的清晰度或曝光度显示在所述第二内容的至少一部分下降到低于预定清晰度或预定曝光度的显示单元（13） 由利息度估计单元（12）估计的兴趣度的变化率小于第一阈值。