公开(公告)号：US07383260B2

公开(公告)日：2008-06-03

申请号：US10910118

申请日：2004-08-03

Applicant: John R. Smith ,  Belle L. Tseng ,  Yi Wu

Inventor： John R. Smith ,  Belle L. Tseng ,  Yi Wu

IPC: G07F17/30 ,  G06F15/16

CPC classification number: G06K9/00711 ,  G06K9/6292 ,  Y10S707/99935 ,  Y10S707/99943

Abstract: A method and apparatus for ontology-based classification of media content are provided. With the method and apparatus, initial confidence values of classifiers in a hierarchical classification structure are modified based on relationships between classifiers. A confidence value for a classifier is boosted by a boosting factor based on a correspondence between the confidence value and confidence values of ancestor classifiers in the hierarchical classification structure. A confidence value for a classifier is modified by a confusion factor based on a correspondence between the confidence value of the classifier and the confidence values of mutually exclusive classifiers in the hierarchical classification structure. In this way, a more accurate representation of the actual confidence that media content falls within the classification associated with the classifier is obtained. From this improved classification mechanism, indices for media content may be generated for use in accessing the media content at a later time.

Abstract translation: 提供了一种用于基于本体的媒体内容分类的方法和装置。 利用该方法和装置，基于分类器之间的关系来修改分层分类结构中分类器的初始置信度值。 基于分级分类结构中的祖先分类器的置信度值和置信度值之间的对应关系，通过增强因子来提高分类器的置信度值。 基于分类器的置信度值与层次分类结构中互斥分类器的置信度值之间的对应关系，通过混淆因子修改分类器的置信度值。 以这种方式，获得媒体内容落入与分类器相关联的分类内的实际置信度的更准确的表示。 根据该改进的分类机制，可以生成用于媒体内容的索引以用于在稍后的时间访问媒体内容。

公开(公告)号：US20080118151A1

公开(公告)日：2008-05-22

申请号：US11604114

申请日：2006-11-22

Applicant: Jean-Yves Bouguet ,  Carole Dulong ,  Igor V. Kozintsev ,  Yi Wu ,  Ara V. Nefian

Inventor： Jean-Yves Bouguet ,  Carole Dulong ,  Igor V. Kozintsev ,  Yi Wu ,  Ara V. Nefian

IPC: G06K9/00

CPC classification number: G06K9/6253 ,  G06F17/30256 ,  G06F17/30259

Abstract: An image retrieval program (IRP) may be used to query a collection of digital images. The IRP may include a mining module to use local and global feature descriptors to automatically rank the digital images in the collection with respect to similarity to a user-selected positive example. Each local feature descriptor may represent a portion of an image based on a division of that image into multiple portions. Each global feature descriptor may represent an image as a whole. A user interface module of the IRP may receive input that identifies an image as the positive example. The user interface module may also present images from the collection in a user interface in a ranked order with respect to similarity to the positive example, based on results of the mining module. Query concepts may be saved and reused. Other embodiments are described and claimed.

Abstract translation: 图像检索程序（IRP）可用于查询数字图像的集合。 IRP可以包括挖掘模块，以使用本地和全局特征描述符来相对于用户选择的积极示例的相似度来自动地对集合中的数字图像进行排序。 每个局部特征描述符可以基于将该图像划分成多个部分来表示图像的一部分。 每个全局特征描述符可以表示整个图像。 IRP的用户界面模块可以接收标识图像的输入作为正例。 基于挖掘模块的结果，用户界面模块还可以根据与正面示例的相似性的排序顺序在用户界面中从集合中呈现图像。 查询概念可能被保存和重用。 描述和要求保护其他实施例。

公开(公告)号：US20060112111A1

公开(公告)日：2006-05-25

申请号：US11086172

申请日：2005-03-22

Applicant: Belle Tseng ,  Yi Wu

Inventor： Belle Tseng ,  Yi Wu

IPC: G06F17/30

CPC classification number: G06N5/003 ,  G06F16/313

Abstract: Systems and methods for data analysis and trend prediction. Multiple networks are combined for analysis to improve the accuracy of the evaluation by broadening the type of criteria considered. Relevant features are extracted from a dataset and at least one network is formed representing various relationships identified among the items contained in the dataset according to heuristics. Statistical analyses are applied to the relationships and the results output to a user via one or more reports to permit a user to evaluate each of the items in the dataset relative to each other. The trend of the relationships may be predicted based on the results of statistical analysis applied to the features over successive discrete time periods.

公开(公告)号：US07047989B2

公开(公告)日：2006-05-23

申请号：US10742214

申请日：2003-12-19

Applicant: Tom Nicolosi ,  Yi Wu

Inventor： Tom Nicolosi ,  Yi Wu

IPC: B08B3/12 ,  B08B3/00

CPC classification number: H01L21/67051 ,  B08B3/12 ,  Y10S134/902 ,  Y10S438/906

Abstract: In accordance with one embodiment there is provided a method of improving the performance of a substrate cleaner of the type having a megasonic probe with a probe shaft extending generally parallel to a surface of a rotating substrate, and at least one dispenser for applying a cleaning liquid onto the surface of the substrate, wherein the megasonic probe agitates the liquid on the surface. The method comprising dissolving gas in the liquid before the liquid reaches the dispenser. In accordance with another embodiment, an apparatus for cleaning substrates comprises a rotary fixture which is adapted to support a substrate and rotate the substrate about a first axis, a probe having a probe shaft extending generally parallel to a surface of the substrate, and a megasonic transducer in acoustically coupled relation to the probe. The apparatus further comprises at least one dispenser that applies a cleaning liquid drawn from a cleaning liquid supply onto a surface of the substrate, and a gasifier operatively associated with the cleaning liquid supply. The gasifier causes gas to dissolve in the cleaning liquid.

Abstract translation: 根据一个实施例，提供了一种改进具有大体上平行于旋转基板的表面延伸的探头轴的兆声波探头类型的基板清洁器的性能的方法，以及用于施加清洁液体的至少一个分配器 在基板的表面上，其中，兆声波探头搅动表面上的液体。 该方法包括在液体到达分配器之前将气体溶解在液体中。 根据另一个实施例，一种用于清洁衬底的设备包括：旋转夹具，其适于支撑衬底并围绕第一轴线旋转衬底;探针具有大致平行于衬底的表面延伸的探针轴;以及兆声波 传感器与探头的声耦合关系。 所述设备还包括至少一个分配器，其将从清洁液体供给部抽出的清洗液体施加到所述基板的表面上，以及气化器，其与所述清洁液体供应器可操作地相关联。 气化器使气体溶解在清洗液中。

公开(公告)号：US20050161059A1

公开(公告)日：2005-07-28

申请号：US10864929

申请日：2004-06-10

Applicant: Cole Franklin ,  Yi Wu ,  Brian Fraser

Inventor： Cole Franklin ,  Yi Wu ,  Brian Fraser

IPC: B08B3/00 ,  B08B7/00

CPC classification number: B08B3/12 ,  H01L21/67051 ,  Y10S438/906

Abstract: A method and system for the megasonic cleaning of one or more substrates that reduces damage to the substrate(s) resulting from the megasonic energy. The substrates are supported in a process chamber and contacted with a cleaning solution comprising a cleaning liquid having carbon dioxide gas dissolved in the cleaning liquid in such amounts that the carbon dioxide gas is at a supersaturated concentration for the conditions within the process chamber. Megasonic energy is then transmitted to the substrate. The cleaning solution provides protection from damage resulting from the application of megasonic/acoustical energy. In another aspect, the invention is a system for carrying out the method. The invention is not limited to carbon dioxide but can be used in conjunction with any gas that, when so dissolved in a cleaning liquid, protects substrates from being damaged by the application of megasonic/acoustical energy.

Abstract translation: 用于超声波清洗一个或多个基板的方法和系统，其减少由兆声波能量引起的对基板的损坏。 基板被支撑在处理室中，并与包括清洁液体的清洁溶液接触，所述清洗溶液包含溶解在清洗液体中的二氧化碳气体的清洗液体，其量使二氧化碳气体处于处理室内的条件的过饱和浓度。 然后将兆声波能量传输到基板。 清洁液可以防止因应用超声波/声能造成的损坏。 另一方面，本发明是一种执行该方法的系统。 本发明不限于二氧化碳，而是可以与任何气体一起使用，当这些气体溶解在清洁液体中时，可以保护基材免受应用兆声/声能的损害。

公开(公告)号：US09698943B2

公开(公告)日：2017-07-04

申请号：US12995716

申请日：2008-06-05

Applicant: Yi Wu

Inventor： Yan Qun Le ,  Yi Wu

IPC: H04L1/18 ,  H04W4/00 ,  H04L1/16

CPC classification number: H04L1/1825 ,  H04L1/1664 ,  H04L1/1812 ,  H04L1/1854

Abstract: The invention relates to a receiving unit in a wireless communication network comprising a processing unit being configured to generate Automatic Repeat request (ARQ) feed-back messages for acknowledgement or negative acknowledgement of received data units in a wireless communication channel. In order to avoid signalling overhead, it is proposed that said processing unit is further configured to delay the generation of Automatic Repeat request (ARQ) feedback messages until the processing unit has recognized irregularities in the data transmission or until the number (C) of delayed Automatic Repeat request (ARQ) feedback messages has reached a threshold value.

公开(公告)号：US20130051330A1

公开(公告)日：2013-02-28

申请号：US13003434

申请日：2008-07-11

Applicant: Yan Qun Le ,  Yi Wu

Inventor： Yan Qun Le ,  Yi Wu

IPC: H04W72/04

CPC classification number: H04L1/1854

Abstract: A method (S400); apparatus, and computer program product, wherein it is determined whether a transmission resource request has been received from a receiving end to be scheduled for retransmission feedback (S405). Then, an available transmission resource is allocated to a receiving end (S406) for which retransmission data is pending for retransmission feedback and from which no request for transmission resource has been received (S4005).

Abstract translation: 方法（S400）; 装置和计算机程序产品，其中确定是否已经从要重新发送反馈调度的接收端接收到传输资源请求（S405）。 然后，向接收端（S406）分配可用的发送资源（S406），重发数据等待重发反馈，并且没有接收到对发送资源的请求（S4005）。

公开(公告)号：US20120173549A1

公开(公告)日：2012-07-05

申请号：US13421406

申请日：2012-03-15

Applicant: Jean-Yves Bouguet ,  Carole Dulong ,  Igor V. Kozintsev ,  Yi Wu ,  Ara V. Nefian

Inventor： Jean-Yves Bouguet ,  Carole Dulong ,  Igor V. Kozintsev ,  Yi Wu ,  Ara V. Nefian

IPC: G06F17/30

CPC classification number: G06K9/6253 ,  G06F17/30256 ,  G06F17/30259

Abstract: A processing system may receive an example image for use in querying a collection of digital images. The processing system may use local and global feature descriptors to perform a content-based image comparison of the digital images with the example image, to automatically rank the digital images with respect to similarity to the example image. A local feature descriptor may represent a portion of the contents of a digital image. A global feature descriptor may represent substantially all of the contents of that digital image. The global feature descriptor may be content based, not keyword based. Intermediate and final classifiers may be used to perform the automatic ranking. Different intermediate classifiers may generate intermediate relevance metrics with respect to different modalities. The final classifier may use results from the intermediate classifiers to produce a final relevance metric for the digital images. Other embodiments are described and claimed.

Abstract translation: 处理系统可以接收用于查询数字图像集合的示例图像。 处理系统可以使用本地和全局特征描述符来执行数字图像与示例图像的基于内容的图像比较，以便根据与示例图像的相似度对数字图像进行自动排序。 局部特征描述符可以表示数字图像内容的一部分。 全局特征描述符可以基本上代表该数字图像的所有内容。 全局特征描述符可以是基于内容的，而不是基于关键字。 中级和最终分类器可用于执行自动排序。 不同的中间分类器可以产生关于不同模态的中间相关性度量。 最终分类器可以使用来自中间分类器的结果来产生数字图像的最终相关性度量。 描述和要求保护其他实施例。

公开(公告)号：US20120075342A1

公开(公告)日：2012-03-29

申请号：US12890251

申请日：2010-09-24

Applicant: Maha El Choubassi ,  Igor V. Kozintsev ,  Yi Wu ,  Yoram Gat ,  Horst Haussecker

Inventor： Maha El Choubassi ,  Igor V. Kozintsev ,  Yi Wu ,  Yoram Gat ,  Horst Haussecker

IPC: G09G5/00

CPC classification number: G06T7/0081 ,  G06T7/11 ,  G06T11/00 ,  G06T17/00 ,  G06T2207/10028 ,  G06T2210/56

Abstract: Embodiments of the invention describe processing a first image data and 3D point cloud data to extract a first planar segment from the 3D point cloud data. This first planar segment is associated with an object included in the first image data. A second image data is received, the second image data including the object captured in the first image data. A second planar segment related to the object is generated, where the second planar segment is geometrically consistent with the object as captured in the second image data. This planar segment is generated based, at least in part, on the second image data, the first image data and the first planar segment.Embodiments of the invention may further augment the second image data with content associated with the object. This augmented image may be displayed such that the content is displayed geometrically consistent with the second planar segment.

Abstract translation: 本发明的实施例描述了处理第一图像数据和3D点云数据以从3D点云数据中提取第一平面段。 该第一平面段与包括在第一图像数据中的对象相关联。 接收第二图像数据，第二图像数据包括在第一图像数据中捕获的对象。 产生与对象相关的第二平面段，其中第二平面段与第二图像数据中捕获的对象几何一致。 至少部分地基于第二图像数据，第一图像数据和第一平面片段生成该平面片段。 本发明的实施例可以进一步增加具有与对象相关联的内容的第二图像数据。 可以显示该增强图像，使得内容与第二平面段几何一致地显示。

公开(公告)号：US08099701B2

公开(公告)日：2012-01-17

申请号：US12395444

申请日：2009-02-27

Applicant: Dajen Huang ,  Yi Wu ,  Robert R. Brown

Inventor： Dajen Huang ,  Yi Wu ,  Robert R. Brown

IPC: G06F17/50

CPC classification number: G06F17/5072

Abstract: Methods and apparatuses are disclosed for improving the speed of chip routing for integrated circuit blocks with multiple connections. In some embodiments, the method may include creating a layout abstract for a first block and a second block of the integrated circuit, where the first and second blocks are coupled together via a plurality of connections. The method may further include determining whether the number of connections in the plurality exceeds a threshold, and in the event that the number of connections exceeds the predetermined threshold, representing a first subset of the plurality as a first logical connection.

Abstract translation: 公开了用于提高具有多个连接的集成电路块的芯片布线速度的方法和装置。 在一些实施例中，该方法可以包括为集成电路的第一块和第二块创建布局抽象，其中第一和第二块通过多个连接耦合在一起。 该方法还可以包括确定多个连接数是否超过阈值，以及在连接数超过预定阈值的情况下，将多个的第一子集表示为第一逻辑连接。