-
91.发明申请Ambient light derived from video content by mapping transformations through unrendered color space 有权通过映射变换通过未渲染的颜色空间导出的视频内容的环境光公开(公告)号：US20090175536A1
公开(公告)日：2009-07-09
申请号：US10585367
申请日：2005-01-05
IPC分类号： G06K9/36
CPC分类号： H04N9/73
摘要： Extracting and processing video content encoded in a rendered color space to be emulated by an ambient light source, comprising extracting color information from a video signal and transforming the color information through unrendered color space using tristprimary matrices to form a second rendered color space to drive the ambient light source. Video signal decoding into frames can allow extracting average or other color information from an selected screen regions to reduce bitstream load, and negative gamma correction helps prevent garish or inappropriate chromaticities and luminance.
摘要翻译： 提取和处理被渲染的颜色空间中编码的要由环境光源模拟的视频内容，包括从视频信号中提取颜色信息，并使用三原色矩阵来转换颜色信息，通过未渲染的颜色空间形成第二渲染颜色空间，以驱动 环境光源。 将视频信号解码成帧可以允许从所选择的屏幕区域提取平均或其他颜色信息以减少比特流负载，而负伽马校正有助于防止粗糙或不适当的色度和亮度。
-
公开(公告)号：US20080243805A1
公开(公告)日：2008-10-02
申请号：US10586703
申请日：2005-01-17
CPC分类号： G06F16/9535
摘要： A system searches for segments among multiple publications dealing with a given topic or set of topics, and compiles these segments into a custom-created electronic-book. In a commercial environment, such custom-created e-books are offered for sale to a user or set of users who have expressed interest in the given topic or set of topics. Optionally, the system is aware of the publications that are in a user's existing library, and avoids the inclusion of redundant material in the custom-created e-book for that user.
摘要翻译： 系统在处理特定主题或一组主题的多个出版物中搜索片段，并将这些片段编译成定制创建的电子书。 在商业环境中，这种定制创建的电子书被提供给已经对给定主题或一组主题表示兴趣的用户或一组用户。 可选地，系统知道用户现有库中的出版物，并避免在该用户的自定义创建的电子书中包含冗余资料。
-
93.发明申请Dominant Color Extraction Using Perceptual Rules to Produce Ambient Light Derived From Video Content 失效使用感知规则产生源自视频内容的环境光的主色提取公开(公告)号：US20070242162A1
公开(公告)日：2007-10-18
申请号：US11571283
申请日：2005-06-27
申请人： Srinivas Gutta , Elmo Diederiks , Mark Elting
发明人： Srinivas Gutta , Elmo Diederiks , Mark Elting
IPC分类号： H04N9/68
摘要： Extracting and processing video content encoded in a rendered color space to be emulated by an ambient light source, using perceptual rules for intelligent dominant color selection. Steps include quantizing the video color space; performing dominant color extraction by using a mode, median, mean, or weighted average of pixel chromaticities; applying perceptual rules to further derive dominant chromaticities via [1] chromaticity transforms; [2] a weighted average using a pixel weighting function influenced by scene content; and [3] extended dominant color extraction where pixel weighting is reduced for majority pixels; and [4] transforming the dominant color chosen to the ambient light color space using tristimulus matrices. A color of interest can be further analyzed to produce a true dominant color, and past video frames can guide selection of dominant colors in future frames.
摘要翻译： 提取和处理被渲染的颜色空间中编码的视频内容，以由环境光源模拟，使用智能主导颜色选择的感知规则。 步骤包括量化视频颜色空间; 通过使用像素色度的模式，中值，平均值或加权平均值来执行主要颜色提取; 应用感知规则通过[1]色度变换进一步导出主色; [2]使用受场景内容影响的像素加权函数的加权平均值; 和[3]扩展主色提取，其中大多数像素的像素加权减少; 和[4]使用三刺激矩阵将所选择的主要颜色转换为环境光色空间。 可以进一步分析感兴趣的颜色以产生真正的主色，并且过去的视频帧可以指导未来帧中的主色选择。
-
94.发明授权Person tagging in an image processing system utilizing a statistical model based on both appearance and geometric features 失效使用基于外观和几何特征的统计模型的图像处理系统中的人标记公开(公告)号：US07181046B2
公开(公告)日：2007-02-20
申请号：US11214382
申请日：2005-08-29
IPC分类号： G06K9/00
CPC分类号： G06K9/00295 , G06K9/00369
摘要： An image processing system processes a sequence of images to generate a statistical model for each of a number of different persons to be tagged so as to be identifiable in subsequent images. The statistical model for a given tagged person incorporates at least one appearance feature, such as color, texture, etc., and at least one geometric feature, such as shape or position of a designated region of similar appearance within one or more images. The models are applied to subsequent images in order to perform a person detection, person location and/or person tracking operation. An action of the image processing system is controlled based on a result of the operation.
摘要翻译： 图像处理系统处理图像序列以为要标记的多个不同人物中的每一个生成统计模型，以便在随后的图像中可识别。 给定的标记的人的统计模型包括至少一个外观特征，例如颜色，纹理等，以及至少一个几何特征，例如在一个或多个图像内的类似外观的指定区域的形状或位置。 这些模型被应用于随后的图像，以便执行人物检测，人员位置和/或人物跟踪操作。 基于操作的结果来控制图像处理系统的动作。
-
95.发明申请Ascertaining show priority for recording of tv shows depending upon their viewed status 审中-公开确定显示电视节目的优先级取决于他们的观看状态公开(公告)号：US20070033616A1
公开(公告)日：2007-02-08
申请号：US10557978
申请日：2004-05-24
申请人： Srinivas Gutta
发明人： Srinivas Gutta
CPC分类号： H04N21/4147 , H04N5/76 , H04N5/781 , H04N5/915 , H04N5/9261 , H04N7/163 , H04N9/7921 , H04N21/4334 , H04N21/4335 , H04N21/4402 , H04N21/440281 , H04N21/441 , H04N21/4532 , H04N21/454 , H04N21/4668 , H04N21/4755 , H04N21/4756
摘要： A recommending system which performs compression on recommended shows based on recommender scores. If a show is highly recommended, the show will not be compressed. If, however, a show is not recommended as highly it will be compressed before storing the show. This provides more storage capacity. The compression rate can be varied depending on the recommender score.
摘要翻译： 推荐系统根据推荐者分数对推荐节目进行压缩。 如果强烈推荐一个节目，节目将不被压缩。 然而，如果不推荐一个节目，那么在存储节目之前将会被压缩。 这提供了更多的存储容量。 压缩率可以根据推荐者得分而变化。
-
96.发明授权Person tagging in an image processing system utilizing a statistical model based on both appearance and geometric features 失效使用基于外观和几何特征的统计模型的图像处理系统中的人标记公开(公告)号：US06973201B1
公开(公告)日：2005-12-06
申请号：US09703423
申请日：2000-11-01
CPC分类号： G06K9/00295 , G06K9/00369
摘要： An image processing system processes a sequence of images to generate a statistical model for each of a number of different persons to be tagged so as to be identifiable in subsequent images. The statistical model for a given tagged person incorporates at least one appearance feature, such as color, texture, etc., and at least one geometric feature, such as shape or position of a designated region of similar appearance within one or more images. The models are applied to subsequent images in order to perform a person detection, person location and/or person tracking operation. An action of the image processing system is controlled based on a result of the operation.
摘要翻译： 图像处理系统处理图像序列以为要标记的多个不同人物中的每一个生成统计模型，以便在随后的图像中可识别。 给定的标记的人的统计模型包括至少一个外观特征，例如颜色，纹理等，以及至少一个几何特征，例如在一个或多个图像内的类似外观的指定区域的形状或位置。 这些模型被应用于随后的图像，以便执行人物检测，人员位置和/或人物跟踪操作。 基于操作的结果来控制图像处理系统的动作。
-
公开(公告)号：US06774795B2
公开(公告)日：2004-08-10
申请号：US09895146
申请日：2001-06-30
IPC分类号： G08B2300
CPC分类号： A61B5/6887 , A45B3/00 , A45B3/04 , A45C11/321 , A61B5/0002 , A61B5/1112 , A61B2503/08 , A61B2560/0462 , A61H3/00
摘要： An electronic assistant, incorporates electronic functions in a personal object that the user finds indispensable. Examples of personal objects include a cane, a walking stick, a walker, a wheelchair, a personal transportation vehicle, a purse, a key holder, a watch, a pendant, a hearing aid, an eyeglass frame, or a crutch. Electronics may include a PDA, a cell phone, a navigation module, a biosensor module, and an emergency alert module. The navigation module might include a GPS, an altimeter, an electronic compass, and/or a stored map. Biosensors may be directly incorporated into the personal device or communicate with a receiver therein if the biosensor is required to be attached directly to the user's body or surgically implanted. The emergency alert module may include an emergency button, and an emergency notification sequence stored in the electronic assistant capable of calling for assistance through the cell phone.
摘要翻译： 电子助理将电子功能集成在用户认为不可或缺的个人对象中。 个人物品的例子包括手杖，手杖，步行者，轮椅，个人运输工具，钱包，钥匙扣，手表，吊坠，助听器，眼镜架或拐杖。 电子产品可以包括PDA，蜂窝电话，导航模块，生物传感器模块和紧急警报模块。 导航模块可以包括GPS，高度计，电子罗盘和/或存储的地图。 如果要求生物传感器直接连接到使用者的身体或手术植入，生物传感器可直接并入个人设备或与其中的接收器通信。 紧急警报模块可以包括紧急按钮和存储在电子助理中的能够通过蜂窝电话呼叫帮助的紧急通知序列。
-
98.发明授权Dominant color extraction using perceptual rules to produce ambient light derived from video content 失效使用感知规则来产生源自视频内容的环境光的主色提取公开(公告)号：US07894000B2
公开(公告)日：2011-02-22
申请号：US11571283
申请日：2005-06-27
摘要： Extracting and processing video content encoded in a rendered color space to be emulated by an ambient light source, using perceptual rules for intelligent dominant color selection. Steps include quantizing the video color space; performing dominant color extraction by using a mode, median, mean, or weighted average of pixel chromaticities; applying perceptual rules to further derive dominant chromaticities via [1] chromaticity transforms; [2] a weighted average using a pixel weighting function influenced by scene content; and [3] extended dominant color extraction where pixel weighting is reduced for majority pixels; and [4] transforming the dominant color chosen to the ambient light color space using tristimulus matrices. A color of interest can be further analyzed to produce a true dominant color, and past video frames can guide selection of dominant colors in future frames.
摘要翻译： 提取和处理被渲染的颜色空间中编码的视频内容，以由环境光源模拟，使用智能主导颜色选择的感知规则。 步骤包括量化视频颜色空间; 通过使用像素色度的模式，中值，平均值或加权平均值来执行主要颜色提取; 应用感知规则通过[1]色度变换进一步导出主色; [2]使用受场景内容影响的像素加权函数的加权平均值; 和[3]扩展主色提取，其中大多数像素的像素加权减少; 和[4]使用三刺激矩阵将所选择的主要颜色转换为环境光色空间。 可以进一步分析感兴趣的颜色以产生真正的主色，并且过去的视频帧可以指导未来帧中的主色选择。
-
99.发明授权Flicker-free adaptive thresholding for ambient light derived from video content mapped through unrendered color space 失效通过未渲染的颜色空间映射的视频内容产生的环境光的无闪烁自适应阈值公开(公告)号：US07859595B2
公开(公告)日：2010-12-28
申请号：US10584007
申请日：2005-01-05
IPC分类号： H04N5/58
CPC分类号： H04N9/73
摘要： Flicker free operation of ambient light sources that emulate video content during low luminance conditions, where the ambient light source is output thresholded so that an on/off change of state of the ambient light source can be initiated after an intensity variable passes one or two thresholds. Output thresholding is used when extracting and processing video content encoded in a rendered color space, which can be decoded into frames tapped by an interframe interpolation process using only color information from selected frames, such as extracting average or other color information from an selected screen regions. Negative gamma correction helps prevent garish or inappropriate chromaticities and lumina.
摘要翻译： 环境光源的无闪烁操作，在低亮度条件下模拟视频内容，其中环境光源被输出阈值，使得在强度变量经过一个或两个阈值之后可以启动环境光源的状态的开/关改变 。 当提取和处理在被渲染的颜色空间中编码的视频内容时，使用输出阈值，该视频内容可以被解码成仅使用来自所选帧的颜色信息的帧间插值处理抽出的帧，例如从所选择的屏幕区域提取平均值或其他颜色信息 。 负伽马校正有助于防止粗糙或不适当的色度和亮度。
-
公开(公告)号：US07840980B2
公开(公告)日：2010-11-23
申请号：US11718398
申请日：2005-11-01
申请人： Srinivas Gutta
发明人： Srinivas Gutta
CPC分类号： H04N21/44222 , H04N7/163 , H04N21/44008 , H04N21/4532 , H04N21/4622 , H04N21/4668 , H04N21/4755 , H04N21/84
摘要： A program recommender (300) that receives one or more starring actor data fields for a program. The recommender adjusts one or more of the received starring actor data fields (600) by utilizing a source separate from the received starring actor data fields to identify one or more starring actors in the program. The adjusted data fields may be made available for use in creating a viewer profile (400), or alternatively may be made available for determining a recommendation (330) for the program.
摘要翻译： 一个节目推荐器（300），其接收节目的一个或多个主演演员数据字段。 推荐者通过利用与接收到的主演员数据字段分开的源来调整所接收的主演员数据字段（600）中的一个或多个，以识别节目中的一个或多个主演演员。 经调整的数据字段可用于创建观看者简档（400），或者替代地可用于确定该节目的推荐（330）。
-
-
-
-
-
-
-
-
-
搜索结果
125 条记录 (耗时 0.023 秒)
