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11. 发明授权

US07287015B2 Methods and apparatus for transmitting signals through network elements for classification 有权
标题翻译：通过网元传输信号进行分类的方法和装置
公开(公告)号：US07287015B2
公开(公告)日：2007-10-23
申请号：US10955141
申请日：2004-09-30
申请人： Guillermo Alberto Cecchi , James Robert Kozloski , Charles Clyde Peck, III , Ravishankar Rao
发明人： Guillermo Alberto Cecchi , James Robert Kozloski , Charles Clyde Peck, III , Ravishankar Rao
IPC分类号： G06F15/18 , G06F15/00
CPC分类号： G06N99/005 , G06K9/4628
摘要： The present invention provides techniques for transmitting at least one signal through an element of a classification system. One or more input signals are received at the element. One or more functional components are extracted from the one or more input signals, and one or more membership components are extracted from the one or more input signals. An output signal is generated from the element comprising a functional component and a membership component that correspond to one or more functional components and membership components from one or more input signals.
摘要翻译：本发明提供了用于通过分类系统的元件发送至少一个信号的技术。在该元件处接收一个或多个输入信号。从一个或多个输入信号中提取一个或多个功能组件，并从一个或多个输入信号中提取一个或多个成员分量。从包括功能组件和成员组件的元素生成输出信号，所述功能组件和成员组件对应于来自一个或多个输入信号的一个或多个功能组件和成员组件。

12. 发明申请

US20070162505A1 Method for using psychological states to index databases 审中-公开
标题翻译：使用心理状态来索引数据库的方法
公开(公告)号：US20070162505A1
公开(公告)日：2007-07-12
申请号：US11330415
申请日：2006-01-10
申请人： Guillermo Cecchi , Ravishankar Rao
发明人： Guillermo Cecchi , Ravishankar Rao
IPC分类号： G06F17/00
CPC分类号： G06F16/907
摘要： The present invention provides a method for capturing and storing physiological response attributes measured from a user while different stimuli are presented. Each stimulus may be any multimedia object, for example text, picture, or audio/video. The measured physiological response attributes are paired with the input stimulus, and stored conjointly in one or more databases. The physiological response attributes measure an aspect of the user known as emotional valence, and relate to the emotional state of the user, such as angry or sad. The database of physiological responses attributes of multiple users is first established. Then, when the physiological response attributes of a specific user in the future is examined, the system can suggest which objects in the database best correspond. Moreover, the database can be constructed based on the responses of the individual user for their own utilization, and be updated over the course of its continued use.
摘要翻译：本发明提供了一种用于捕获和存储从用户测量的生理反应属性，同时呈现不同刺激的方法。每个刺激可以是任何多媒体对象，例如文本，图片或音频/视频。测量的生理反应属性与输入刺激配对，并且一起存储在一个或多个数据库中。生理反应属性测量称为情感价值的用户的一个方面，并且涉及用户的情绪状态，例如生气或悲伤。首先建立了多个用户的生理响应属性数据库。然后，当检查将来特定用户的生理响应属性时，系统可以建议数据库中哪些对象最佳对应。此外，数据库可以基于个人用户的自身利用的响应来构建，并且在其继续使用的过程中被更新。

13. 发明授权

US07109861B2 System and method for alarm generation based on the detection of the presence of a person 有权
公开(公告)号：US07109861B2
公开(公告)日：2006-09-19
申请号：US10723740
申请日：2003-11-26
申请人： Ravishankar Rao
发明人： Ravishankar Rao
IPC分类号： G08B13/00
CPC分类号： G08B21/0202 , Y10S707/99953 , Y10S707/99955
摘要： An automatic monitoring and sensing apparatus is provided for detecting an intruder or a person whose presence is undesired for one reason or another. According to one aspect of the invention, a method and apparatus are provided for automatically monitoring an environment for the presence of a person, and the invention issues an alarm when the environment changes while the person is still present. For example, the invention is capable of detecting a person in an unexpected or dangerous location in the environment, such as a baby or small child who has been left alone in an automobile. The invention initiates remedial action to safeguard the person. In another aspect, the inventive method and apparatus automatically monitors an environment that is intended to be kept secure, such as an environment where a computer system is installed, wherein the apparatus initiates a safeguarding action such as a pre-emptive automatic back-up of data in the computer system.

14. 发明申请

US20050110637A1 System and method for alarm generation based on the detection of the presence of a person 有权
标题翻译：基于对人的存在的检测，产生报警的系统和方法
公开(公告)号：US20050110637A1
公开(公告)日：2005-05-26
申请号：US10723740
申请日：2003-11-26
申请人： Ravishankar Rao
发明人： Ravishankar Rao
IPC分类号： G08B21/02 , G08B13/00
CPC分类号： G08B21/0202 , Y10S707/99953 , Y10S707/99955
摘要： An automatic monitoring and sensing apparatus is provided for detecting an intruder or a person whose presence is undesired for one reason or another. According to one aspect of the invention, a method and apparatus are provided for automatically monitoring an environment for the presence of a person, and the invention issues an alarm when the environment changes while the person is still present. For example, the invention is capable of detecting a person in an unexpected or dangerous location in the environment, such as a baby or small child who has been left alone in an automobile. The invention initiates remedial action to safeguard the person. In another aspect, the inventive method and apparatus automatically monitors an environment that is intended to be kept secure, such as an environment where a computer system is installed, wherein the apparatus initiates a safeguarding action such as a pre-emptive automatic back-up of data in the computer system.
摘要翻译：提供了一种自动监视和感测装置，用于检测入侵者或由于某种原因而不希望存在的人。根据本发明的一个方面，提供了一种用于自动监视人的存在的环境的方法和装置，并且当该人仍然存在时环境改变时本发明发出报警。例如，本发明能够检测环境中意外或危险的位置中的人，例如在汽车中单独留下的婴儿或小孩。本发明采取补救行动维护人身。在另一方面，本发明的方法和装置自动监视旨在保持安全的环境，例如安装计算机系统的环境，其中该装置启动保护动作，例如先发制人的自动备份计算机系统中的数据。

15. 发明授权

US06714321B2 Smoothing calibration files to improve reproduction of digitized images 失效
标题翻译：平滑校准文件，以改善数字化图像的再现
公开(公告)号：US06714321B2
公开(公告)日：2004-03-30
申请号：US09773947
申请日：2001-02-01
申请人： Ravishankar Rao , Frederick Cole Mintzer
发明人： Ravishankar Rao , Frederick Cole Mintzer
IPC分类号： H04N100
CPC分类号： H04N1/603 , H04N1/407
摘要： A method, system and computer article are presented for smoothing an image calibration signal in order to smooth a reproduced signal, and to identify the presence of any remaining spikes or other significant deviations. The invention recognizes the problems with raw calibration signals, and posits that the calibration signals be filtered by methods and systems described. For example, calibration data may be smoothed by fitting the calibration data to a parametric model employing either linear or non-linear least squares. Alternate techniques implement smoothing using optimal filtering. An aspect of the invention is a method, computer product or article of manufacture for improving an initial calibration profile having an initial profile extent to form an improved calibration profile. The initial profile may be formed for a scanner employing a linear array CCD and having a particular direction of motion. One method includes forming an extended profile extent in the direction of motion using quadratic extrapolation, applying multirate filtering to the extended profile to form a filtered profile, and truncating the filtered profile to bring it to the initial profile extent to form the improved calibration profile.
摘要翻译：提出了一种方法，系统和计算机物品，用于平滑图像校准信号以平滑再现信号，并且识别存在任何剩余尖峰或其他显着偏差。本发明认识到原始校准信号的问题，并且假设通过所描述的方法和系统来过滤校准信号。例如，可以通过将校准数据拟合到采用线性或非线性最小二乘法的参数模型来平滑校准数据。替代技术使用最优滤波实现平滑。本发明的一个方面是一种用于改进初始校准轮廓的方法，计算机产品或制品，其具有初始轮廓程度以形成改进的校准轮廓。可以为采用线性阵列CCD并具有特定运动方向的扫描器形成初始轮廓。一种方法包括使用二次外插在运动方向上形成扩展轮廓范围，对扩展轮廓应用多速率滤波以形成滤波轮廓，并且截断经滤波的轮廓以使其达到初始轮廓程度以形成改进的校准轮廓。

16. 发明授权

US06515770B1 Dither mask generation with calibration-independent number of threshold levels 有权
标题翻译：具有校准无关数阈值电平的抖动掩码生成
公开(公告)号：US06515770B1
公开(公告)日：2003-02-04
申请号：US09270042
申请日：1999-03-16
申请人： Ravishankar Rao , Gerhard R. Thompson , Charles P. Tresser , Chai W. Wu
发明人： Ravishankar Rao , Gerhard R. Thompson , Charles P. Tresser , Chai W. Wu
IPC分类号： G06K1500
CPC分类号： H04N1/4051 , H04N1/4078
摘要： Calibrated dither masks adaptable to most printers are constructed in such a way that the threshold values can be adapted to a printer so that said printer can print the originally intended number of distinct tone levels. This adaptation can be done computationally so that the time it takes is not prohibitive. Furthermore, the resulting calibrated dither mask is such that there is no need for a tone reproduction curve in the halftoning process.
摘要翻译：适用于大多数打印机的校准的抖动掩码被构造成使得阈值可以适应于打印机，使得所述打印机可以打印原始预期数量的不同色调级别。这种适应可以在计算上完成，所以它所需的时间并不太高。此外，所得到的校准抖动掩模使得在半色调处理中不需要色调再现曲线。

17. 发明授权

US08861815B2 Systems and methods for modeling and processing functional magnetic resonance image data using full-brain vector auto-regressive model 有权
标题翻译：使用全脑向量自回归模型建模和处理功能磁共振图像数据的系统和方法
公开(公告)号：US08861815B2
公开(公告)日：2014-10-14
申请号：US13197011
申请日：2011-08-03
申请人： Guillermo Alberto Cecchi , Rahul Garg , Ravishankar Rao
发明人： Guillermo Alberto Cecchi , Rahul Garg , Ravishankar Rao
IPC分类号： G06K9/00 , G06K9/62 , A61B5/05 , G06T7/00 , G06F19/00 , G06T11/00
CPC分类号： G06F19/3443 , G01R33/4806 , G06F19/00 , G06F19/321 , G06T7/0012 , G06T11/003 , G06T2207/10016 , G06T2207/10076 , G06T2207/10088 , G06T2207/30016 , G16H50/20 , G16H50/70
摘要： Systems and methods for modeling functional magnetic resonance image datasets using a multivariate auto-regressive model which captures temporal dynamics in the data, and creates a reduced representation of the dataset representative of functional connectivity of voxels with respect to brain activity. Raw spatio-temporal data is processed using a multivariate auto-regressive model, wherein coefficients in the model with high weights are retained as indices that best describe the full spatio-temporal data. When there are a relatively small number of temporal samples of the data, sparse regression techniques are used to build the model. The model coefficients are used to perform data processing functions such as indexing, prediction, and classification.
摘要翻译：使用多变量自回归模型来建模功能性磁共振图像数据集的系统和方法，其捕获数据中的时间动力学，并且创建代表体素相对于大脑活动的功能连通性的数据集的减少的表示。使用多变量自回归模型处理原始时空数据，其中具有高权重的模型中的系数被保留为最好地描述全部时空数据的指标。当数据的时间样本数量相对较少时，使用稀疏回归技术构建模型。模型系数用于执行索引，预测和分类等数据处理功能。

18. 发明授权

US07554444B2 System and method for alarm generation based on the detection of the presence of a person 有权
标题翻译：基于对人的存在的检测，产生报警的系统和方法
公开(公告)号：US07554444B2
公开(公告)日：2009-06-30
申请号：US11495334
申请日：2006-07-28
申请人： Ravishankar Rao
发明人： Ravishankar Rao
IPC分类号： G08B13/00
CPC分类号： G08B21/0202 , Y10S707/99953 , Y10S707/99955
摘要： An automatic monitoring and sensing apparatus is provided for detecting an intruder or a person whose presence is undesired for one reason or another. According to one aspect of the invention, a method and apparatus are provided for automatically monitoring an environment for the presence of a person, and the invention issues an alarm when the environment changes while the person is still present. For example, the invention is capable of detecting a person in an unexpected or dangerous location in the environment, such as a baby or small child who has been left alone in an automobile. The invention initiates remedial action to safeguard the person. In another aspect, the inventive method and apparatus automatically monitors an environment that is intended to be kept secure, such as an environment where a computer system is installed, wherein the apparatus initiates a safeguarding action such as a pre-emptive automatic back-up of data in the computer system.
摘要翻译：提供了一种自动监视和感测装置，用于检测入侵者或由于某种原因而不希望存在的人。根据本发明的一个方面，提供了一种用于自动监视人的存在的环境的方法和装置，并且当该人仍然存在时环境改变时本发明发出报警。例如，本发明能够检测环境中意外或危险的位置中的人，例如在汽车中单独留下的婴儿或小孩。本发明采取补救行动维护人身。在另一方面，本发明的方法和装置自动监视旨在保持安全的环境，例如安装计算机系统的环境，其中该装置启动保护动作，例如先发制人的自动备份计算机系统中的数据。

19. 发明申请

US20080215617A1 METHOD FOR USING PSYCHOLOGICAL STATES TO INDEX DATABASES 审中-公开
标题翻译：将心理状态用于索引数据库的方法
公开(公告)号：US20080215617A1
公开(公告)日：2008-09-04
申请号：US12049530
申请日：2008-03-17
申请人： Guillermo Alberto CECCHI , Ravishankar Rao
发明人： Guillermo Alberto CECCHI , Ravishankar Rao
IPC分类号： G06F17/00
CPC分类号： G06F16/907
摘要： The present invention provides a method for capturing and storing physiological response attributes measured from a user while different stimuli are presented. Each stimulus may be any multimedia object, for example text, picture, or audio/video. The measured physiological response attributes are paired with the input stimulus, and stored conjointly in one or more databases. The physiological response attributes measure an aspect of the user known as emotional valence, and relate to the emotional state of the user, such as angry or sad. The database of physiological responses attributes of multiple users is first established. Then, when the physiological response attributes of a specific user in the future is examined, the system can suggest which objects in the database best correspond. Moreover, the database can be constructed based on the responses of the individual user for their own utilization, and be updated over the course of its continued use.
摘要翻译：本发明提供了一种用于捕获和存储从用户测量的生理反应属性，同时呈现不同刺激的方法。每个刺激可以是任何多媒体对象，例如文本，图片或音频/视频。测量的生理反应属性与输入刺激配对，并且一起存储在一个或多个数据库中。生理反应属性测量称为情感价值的用户的一个方面，并且涉及用户的情绪状态，例如生气或悲伤。首先建立了多个用户的生理响应属性数据库。然后，当检查将来特定用户的生理响应属性时，系统可以建议数据库中哪些对象最佳对应。此外，数据库可以基于个人用户的自身利用的响应来构建，并且在其继续使用的过程中被更新。

20. 发明申请

US20060112035A1 Methods and apparatus for transmitting signals through network elements for classification 有权
标题翻译：通过网元传输信号进行分类的方法和装置
公开(公告)号：US20060112035A1
公开(公告)日：2006-05-25
申请号：US10955141
申请日：2004-09-30
申请人： Guillermo Cecchi , James Kozloski , Charles Peck , Ravishankar Rao
发明人： Guillermo Cecchi , James Kozloski , Charles Peck , Ravishankar Rao
IPC分类号： G06F15/18
CPC分类号： G06N99/005 , G06K9/4628
摘要： The present invention provides techniques for transmitting at least one signal through an element of a classification system. One or more input signals are received at the element. One or more functional components are extracted from the one or more input signals, and one or more membership components are extracted from the one or more input signals. An output signal is generated from the element comprising a functional component and a membership component that correspond to one or more functional components and membership components from one or more input signals.
摘要翻译：本发明提供了用于通过分类系统的元件发送至少一个信号的技术。在该元件处接收一个或多个输入信号。从一个或多个输入信号中提取一个或多个功能组件，并从一个或多个输入信号中提取一个或多个成员分量。从包括功能组件和成员组件的元素生成输出信号，所述功能组件和成员组件对应于来自一个或多个输入信号的一个或多个功能组件和成员组件。

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