专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08164463B2 Driver management apparatus and travel management system 有权
标题翻译：驾驶员管理机器和旅行管理系统
公开(公告)号：US08164463B2
公开(公告)日：2012-04-24
申请号：US12449027
申请日：2008-01-30
申请人： Takuhiro Omi
发明人： Takuhiro Omi
IPC分类号： G08B23/00
CPC分类号： B60K28/04 , B60W40/08 , B60W50/16 , G06K9/00228
摘要： In a driver management apparatus for managing the driver of a vehicle, a state estimating means estimates a state of the driver based on the sensing information from a sensing means Based on an estimation result, an extracting means extracts, as a capture region, part of the sensing information. The capture information storing means extracts the sensing information associated with the extracted capture region and stores the extracted sensing information as capture information. The determining means determines whether the estimation result satisfies a reporting condition. When it is determined that the estimation result satisfies the reporting condition, the controlling means retrieves the capture information associated with the estimation result and causes the retrieved capture information to be transmitted with the estimation result to the external center.
摘要翻译：在用于管理车辆的驾驶员的驾驶员管理装置中，状态估计装置基于来自感测装置的感测信息来估计驾驶员的状态基于估计结果，提取装置提取作为捕获区域的一部分传感信息。捕获信息存储装置提取与提取的捕获区域相关联的感测信息，并将所提取的感测信息存储为捕获信息。确定装置确定估计结果是否满足报告条件。当确定估计结果满足报告条件时，控制装置检索与估计结果相关联的捕获信息，并将所检索的捕获信息与估计结果一起发送到外部中心。

2. 发明申请

US20100183218A1 OBJECT DETERMINING DEVICE AND PROGRAM THEREOF 有权
标题翻译：对象确定设备及其程序
公开(公告)号：US20100183218A1
公开(公告)日：2010-07-22
申请号：US12487958
申请日：2009-06-19
申请人： Takashi Naito , Shinichi Kojima , Satoru Nakanishi , Isahiko Tanaka , Junya Kasugai , Takuhiro Omi , Hiroyuki Ishizaka
发明人： Takashi Naito , Shinichi Kojima , Satoru Nakanishi , Isahiko Tanaka , Junya Kasugai , Takuhiro Omi , Hiroyuki Ishizaka
IPC分类号： G06K9/62
CPC分类号： G06K9/00281
摘要： An object determining device includes imaging means for obtaining an image of the object, likelihood value calculating means for calculating a first likelihood value for the object shown in the image by use of the image obtained by the imaging means and a machine learning system and for calculating a second likelihood value for the object shown in the image by use of the image obtained by the imaging means and another machine learning system, the first likelihood value indicating a level of likelihood that the object is wearing the covering and the second likelihood value indicating a level of likelihood that the object is not wearing the covering, and determining means for determining whether or not the object, shown in the image obtained by the imaging means, is wearing a covering, on the basis of a ratio between the first likelihood value and the second likelihood value.
摘要翻译：对象确定装置包括用于获得对象的图像的成像装置，似然值计算装置，用于通过使用由成像装置获得的图像和机器学习系统计算图像中所示的对象的第一似然值，并计算通过使用由成像装置获得的图像和另一机器学习系统的图像中所示的对象的第二似然值，第一似然值指示对象佩戴覆盖物的可能性水平，第二似然值指示第以及确定装置，用于确定由成像装置获得的图像中显示的对象是否穿着覆盖物，所述确定装置基于第一似然值和第二似然值。

3. 发明申请

US20090097701A1 Sleepiness level determination device for driver 有权
标题翻译：用于驾驶员的睡眠水平确定装置
公开(公告)号：US20090097701A1
公开(公告)日：2009-04-16
申请号：US12285580
申请日：2008-10-09
申请人： Fumiya Nagai , Takuhiro Omi
发明人： Fumiya Nagai , Takuhiro Omi
IPC分类号： G06K9/00
CPC分类号： G06K9/00597 , A61B5/18 , G08B21/06
摘要： A sleepiness level determination device includes: a detector processing a face image of an user and for detecting an eye image of the user based on the face image; a characteristic value calculating unit calculating a characteristic value regarding the eye based on the eye image; a sleepiness level determining unit determining a sleepiness level based on the characteristic value; and a reliability calculating unit calculating reliability of the sleepiness level based on the characteristic value.
摘要翻译：嗜睡度判定装置包括：检测器，处理用户的脸部图像，并且基于面部图像检测用户的眼睛图像; 特征量计算单元，基于眼图像计算关于眼睛的特征值; 睡眠程度决定单元，基于特征值确定嗜睡度; 以及可靠性计算单元，基于该特征值来计算嗜睡度的可靠性。

4. 发明授权

US08331630B2 Face feature point detection device and program 有权
标题翻译：面部特征点检测装置和程序
公开(公告)号：US08331630B2
公开(公告)日：2012-12-11
申请号：US13259065
申请日：2010-03-26
申请人： Satoru Nakanishi , Yoshiki Ninomiya , Takashi Naito , Shinichi Kojima , Yoshinao Takemae , Takuhiro Omi , Jun Adachi , Takashi Hiramaki
发明人： Satoru Nakanishi , Yoshiki Ninomiya , Takashi Naito , Shinichi Kojima , Yoshinao Takemae , Takuhiro Omi , Jun Adachi , Takashi Hiramaki
IPC分类号： G06K9/00 , G06K9/46
CPC分类号： G06K9/00281 , G06T7/73
摘要： Detecting with good precision an eye inside corner position and an eye outside corner position as face feature points even when the eye inside corner and/or the eye outside corner portions are obscured by noise. First eyelid profile modeling is performed with a Bezier curve expressed by a fixed control point P3 indicating an eye inside corner first position detected in an image, a fixed control point P4 indicating an eye outside corner first position, a control point P1 corresponding to an upper eyelid position candidate (first parameter), and a control point P2 corresponding to a lower eyelid position candidate (second parameter). Then in a second eyelid profile model with fixed P1 and P2 of the first eyelid profile model having the highest fitting evaluation value λ to the eyelid profile in the image, the values of a control point P3 indicating an eye inside corner position candidate (third parameter) and a control point P4 indicating an eye outside corner candidate (fourth parameter) at a maximum of a fitting evaluation value λ when changing the values of the control point P3 and control point P4 are determined as an eye inside corner second position and an eye outside corner second position, respectively.
摘要翻译：即使当角落内部的眼睛和/或眼睛的外角部被噪声遮蔽时，以高精度检测眼内角位置和眼外角位置作为面部特征点。用固定控制点P3表示的Bezier曲线进行第一次眼皮轮廓建模，所述固定控制点P3表示在图像中检测到的角内第一位置内的眼睛，指示眼睛外角角位置的眼睛的固定控制点P4，对应于上部眼睑位置候选（第一参数）和对应于下眼睑位置候选的控制点P2（第二参数）。然后，在具有对图像中的眼睑轮廓具有最高拟合评估值λ的第一眼睑轮廓模型的具有固定的P1和P2的第二眼睑轮廓模型中，指示角内位置候选中的眼睛的控制点P3的值（第三参数）和将控制点P3和控制点P4的值改变时，以拟合评估值λ的最大值指示眼睛外角候选（第四参数）的控制点P4被确定为眼角内第二位置和眼睛外角第二位。

5. 发明申请

US20080267600A1 Face image capturing apparatus 有权
标题翻译：面部摄影装置
公开(公告)号：US20080267600A1
公开(公告)日：2008-10-30
申请号：US12081798
申请日：2008-04-22
申请人： Takuhiro Omi
发明人： Takuhiro Omi
IPC分类号： G03B41/00 , H04N5/225
CPC分类号： G06K9/00255
摘要： A face image capturing apparatus includes a camera, an on-axis illuminator, an off-axis illuminator, an illumination control device, an image capturing control device, and a luminance calculation process device. The camera repeatedly captures an image of a face of an occupant of a vehicle. The illumination control device is configured to adjust an illumination condition of light applied to the face of the occupant. The image capturing control device is configured to control the camera 10 to capture the image of the face at an image capturing timing that is synchronized with a timing for adjusting the illumination condition. The luminance calculation process device is configured to perform a luminance calculation process by using a bright pupil face image, a dark pupil face image, and an ambient light face image.
摘要翻译：面部摄像装置包括摄像机，轴上照明器，离轴照明器，照明控制装置，摄像控制装置以及亮度计算处理装置。照相机重复拍摄车辆乘客的脸部的图像。照明控制装置被配置为调节施加到乘员的脸部的光的照明条件。图像拍摄控制装置被配置为控制相机10在与用于调节照明条件的定时同步的图像捕获定时捕获脸部的图像。亮度计算处理装置被配置为通过使用明亮的瞳孔面部图像，暗瞳孔面部图像和环境光面部图像来执行亮度计算处理。

6. 发明申请

US20080204256A1 Sleep warning apparatus 有权
标题翻译：睡眠警示器
公开(公告)号：US20080204256A1
公开(公告)日：2008-08-28
申请号：US12068764
申请日：2008-02-12
申请人： Takuhiro Omi
发明人： Takuhiro Omi
IPC分类号： G08B23/00
CPC分类号： B60K28/066 , G08B21/06
摘要： A sleep warning apparatus includes a stimulation generating portion, a reaction detecting portion, a warning determining portion, and a warning generating portion. The stimulation generating portion generates stimulation to a person before a warning is given to the person. The stimulation is used to take reaction of the person. The reaction detecting portion detects the reaction of the person to the stimulation when the stimulation generated by the stimulation generating portion is given to the person. The warning determining portion determines whether or not the warning is required to be given to the person depending on whether or not the reaction detecting portion detects the reaction of the person to the stimulation. The warning generating portion gives the warning to the person when the warning determining portion determines that the warning is required to be given to the person.
摘要翻译：睡眠警报装置包括刺激产生部分，反应检测部分，警告确定部分和警告产生部分。刺激产生部分在向人发出警告之前对人产生刺激。刺激是用来反应的人。反应检测部分当对人施加由刺激产生部产生的刺激时，检测人对刺激的反应。警告确定部分根据反应检测部分是否检测到人对刺激的反应来确定是否需要给予警告。当警告确定部分确定需要给予该人的警告时，警告产生部分向该人发出警告。

7. 发明授权

US08767062B2 Face imaging system and method for controlling the face imaging system 有权
标题翻译：面部成像系统和面部成像系统的控制方法
公开(公告)号：US08767062B2
公开(公告)日：2014-07-01
申请号：US13356988
申请日：2012-01-24
申请人： Takuhiro Omi , Taito Watanabe
发明人： Takuhiro Omi , Taito Watanabe
IPC分类号： H04N7/18
CPC分类号： A61B5/0077 , A61B5/1114 , A61B5/1128 , A61B5/18 , A61B5/6893 , A61B2503/22 , A61B2562/0257 , G06K9/00221 , G06K9/00832 , G06K9/00845 , G06K9/2027
摘要： A projection unit projects light to a predetermined projection region in which a user's face is supposed to be located. An imaging unit images a region including the projection region projected with light from the projection unit. A proximity detection unit detects that the user's face approaches the projection unit. A first projection control unit causes the projection unit to stop or dim projection of light when the proximity detection unit detects the approach of the user's face.
摘要翻译：投影单元将光投射到用户脸部所在的预定投影区域。成像单元对包括由投影单元投射的投影区域的区域进行成像。接近检测单元检测用户的脸部接近投影单元。当接近检测单元检测到用户面部的接近时，第一投影控制单元使得投影单元停止或暗淡投光。

8. 发明授权

US08306271B2 Drowsiness assessment device and program 有权
标题翻译：嗜睡评估装置和程序
公开(公告)号：US08306271B2
公开(公告)日：2012-11-06
申请号：US13257182
申请日：2010-03-17
申请人： Takumi Yoda , Takuhiro Omi , Akira Kadoya , Isahiko Tanaka
发明人： Takumi Yoda , Takuhiro Omi , Akira Kadoya , Isahiko Tanaka
IPC分类号： G06K9/00
CPC分类号： A61B5/18 , A61B5/1103 , A61B5/1128 , A61B5/6821 , A61B2503/22 , B60K28/06 , G08B21/06
摘要： Local maxima values and local minima values are derived from eyelid openness time series data in a segment in which a continuous closed eye period of extracted blinks is a specific time duration (for example 1 second) or longer. When plural local minima values are present in the segment of continuous closed eye period of 1 second or longer, blinks are extracted passing over and back through each variable closed eye threshold value of a variable closed eye threshold that is slid in a direction from the derived local maxima value towards the local minima value in set steps to a low value, and a inter-blink interval derived. Determination is made that a blink burst has occurred when the derived inter-blink interval is 1 second or less, and say greater than 0.2 seconds, thereby detecting a blink burst. Blink bursts can be detected with good precision, and the state of drowsiness can be assessed with good precision.
摘要翻译：局部最大值和局部最小值是从其中提取的闪烁的连续闭合眼睛周期是特定持续时间（例如1秒）或更长时间段的眼睑开放时间序列数据导出的。当连续闭眼期为1秒以上的区域存在多个局部最小值时，通过从导出的方向滑动的可变闭眼阈值的每个可变闭眼阈值提取眨眼，局部最大值对设定步骤中的局部最小值至低值，以及衍生的眨眼间隔。确定当导出的眨眼间隔为1秒以下，并且说大于0.2秒时发生了闪烁突发，从而检测到闪烁。可以精确地检测到眨眼，可以精确地评估瞌睡状态。

9. 发明授权

US07916169B2 Face image capture apparatus 有权
标题翻译：脸部摄像装置
公开(公告)号：US07916169B2
公开(公告)日：2011-03-29
申请号：US12155019
申请日：2008-05-29
申请人： Takuhiro Omi
发明人： Takuhiro Omi
IPC分类号： H04N7/18 , H04N5/225 , G06K9/00
CPC分类号： H04N5/2354 , G06K9/00255 , G06K9/00261 , G06K9/00832 , G06K9/00845
摘要： A face image capture apparatus for a vehicle repeatedly performs an output of a difference image to an image ECU. When the number of times of outputs reaches a predetermined number of times, a bright face image from which an influence of disturbance light is not removed is outputted to the image ECU. Thereby, the image ECU can determine an environment (daytime, nighttime, etc.) outside the vehicle based on the bright face image outputted in addition to the difference image.
摘要翻译：用于车辆的脸部摄像装置重复地向图像ECU执行差分图像的输出。当输出次数达到预定次数时，不会去除干扰光的影响的亮面图像被输出到图像ECU。因此，图像ECU可以基于除了差分图像之外输出的亮脸图像来确定车辆外部的环境（白天，夜间等）。

10. 发明授权

US08705850B2 Object determining device and program thereof 有权
标题翻译：对象确定装置及其程序
公开(公告)号：US08705850B2
公开(公告)日：2014-04-22
申请号：US12487958
申请日：2009-06-19
申请人： Takashi Naito , Shinichi Kojima , Satoru Nakanishi , Isahiko Tanaka , Junya Kasugai , Takuhiro Omi , Hiroyuki Ishizaka
发明人： Takashi Naito , Shinichi Kojima , Satoru Nakanishi , Isahiko Tanaka , Junya Kasugai , Takuhiro Omi , Hiroyuki Ishizaka
IPC分类号： G06K9/62 , G06K9/72
CPC分类号： G06K9/00281
摘要： An object determining device includes imaging means for obtaining an image of the object, likelihood value calculating means for calculating a first likelihood value for the object shown in the image by use of the image obtained by the imaging means and a machine learning system and for calculating a second likelihood value for the object shown in the image by use of the image obtained by the imaging means and another machine learning system, the first likelihood value indicating a level of likelihood that the object is wearing the covering and the second likelihood value indicating a level of likelihood that the object is not wearing the covering, and determining means for determining whether or not the object, shown in the image obtained by the imaging means, is wearing a covering, on the basis of a ratio between the first likelihood value and the second likelihood value.
摘要翻译：对象确定装置包括用于获得对象的图像的成像装置，似然值计算装置，用于通过使用由成像装置获得的图像和机器学习系统计算图像中所示的对象的第一似然值，并计算通过使用由成像装置获得的图像和另一机器学习系统的图像中所示的对象的第二似然值，第一似然值指示对象佩戴覆盖物的可能性水平，第二似然值指示第以及确定装置，用于确定由成像装置获得的图像中显示的对象是否穿着覆盖物，所述确定装置基于第一似然值和第二似然值。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式