公开(公告)号：US20090180690A1

公开(公告)日：2009-07-16

申请号：US12336116

申请日：2008-12-16

申请人： Zhi-Gang FAN ,  Jilin LI ,  Yadong WU ,  Bo WU

发明人： Zhi-Gang FAN ,  Jilin LI ,  Yadong WU ,  Bo WU

IPC分类号： G06K9/00

CPC分类号： G06K9/4647

摘要： When the gray processing section converts input image data into gray image data, the histogram generating section generates a histogram that represents the distribution of the number of pixels of the gray image data. Then, based on the gray level of a target pixel and the gray levels of a plurality of neighbor pixels surrounding the target pixel in the shape of an approximate circumference, rotation-invariant features indicating local texture feature centering on the target pixel are calculated for each of the pixels, and a histogram is generated based on the calculated feature. Thereafter, the search section searches for similar image data based on the histogram of the registration image data and the histogram of the input image data, and the display section displays the result of search.

摘要翻译： 当灰度处理部分将输入图像数据转换为灰度图像数据时，直方图生成部分生成表示灰度图像数据的像素数的分布的直方图。 然后，基于目标像素的灰度级和围绕围绕目标像素的近似圆周的多个相邻像素的灰度级，针对每个像素计算指示以目标像素为中心的局部纹理特征的旋转不变特征 的像素，并且基于所计算的特征生成直方图。 此后，搜索部分基于登记图像数据的直方图和输入图像数据的直方图来搜索类似的图像数据，并且显示部分显示搜索结果。

公开(公告)号：US20080170810A1

公开(公告)日：2008-07-17

申请号：US11952823

申请日：2007-12-07

申请人： Bo WU ,  Jianjun Dou ,  Ning Le ,  Yadong Wu ,  Jing Jia

发明人： Bo WU ,  Jianjun Dou ,  Ning Le ,  Yadong Wu ,  Jing Jia

IPC分类号： G06K9/54

CPC分类号： G06K9/4671 ,  G06K9/481 ,  G06K2209/01

摘要： An image document processing device extracts a character sequence image having M number of characters in an image document, divides the image into individual character images, extracts features of the individual character images, and based on the features, selects N (N is an integer more than 1) character images in the order of degree of matching from a font-feature dictionary for storing features of all character images according to fonts, and generates an M×N index matrix for the extracted character sequence. In searching, the device searches an index-information storage section with respect to each search character included in a search keyword in an input search expression, and extracts an image document including an index matrix including the search keyword. This provides an image document processing device and an image document processing method each allowing indexing not requiring user's operation and each allowing highly precise searching without OCR recognition.

摘要翻译： 图像文档处理装置提取图像文档中具有M个字符的字符序列图像，将图像分割成单个字符图像，提取各个字符图像的特征，并且基于特征，选择N（N是更整数 比1）字符图像按照根据字体存储所有字符图像的特征的字体特征词典的匹配程度的顺序，并且生成用于提取的字符序列的M×N索引矩阵。 在搜索中，设备针对输入搜索表达式中搜索关键字中包括的每个搜索字符搜索索引信息存储部分，并且提取包括包括搜索关键字的索引矩阵的图像文档。 这提供了一种图像文档处理设备和图像文档处理方法，每个图像文档处理方法允许不需要用户操作的索引，并且每个允许在没有OCR识别的情况下进行高精度搜索。

公开(公告)号：US20130138496A1

公开(公告)日：2013-05-30

申请号：US13327207

申请日：2011-12-15

申请人： Jianming JIN ,  Bo WU ,  Lixin XU ,  Yuhong XIONG

发明人： Jianming JIN ,  Bo WU ,  Lixin XU ,  Yuhong XIONG

IPC分类号： G06Q30/02

CPC分类号： G06Q30/02 ,  H04L63/0428 ,  H04L63/12

摘要： Computer-implemented methods, systems and devices facilitating the methods, and computer-readable medium storing computer readable code, which, when executed, performs the methods are provided for offline coupon verification. The methods may include inputting a verification code of a coupon to a coupon verification terminal, decrypting the verification code using a terminal private key to obtain a merchant ciphertext, decrypting the merchant ciphertext using a merchant-specific server public key to obtain a purchase information corresponding to the coupon, comparing the purchase information with a database to determine whether the purchase information is correct, displaying a negative verification result if the purchase information is not correct, and displaying a positive verification result if the purchase information is correct and the coupon has not been previously consumed, registering the coupon as consumed in the database for future verifications, when or after the coupon been verified, and synchronizing the database with that of a server.

摘要翻译： 计算机实现的方法，便于该方法的系统和设备以及存储计算机可读代码的计算机可读介质，其被执行时执行该方法被提供用于离线优惠券验证。 所述方法可以包括将优惠券的验证码输入到优惠券验证终端，使用终端专用密钥解密验证码以获得商户密文，使用商家特定服务器公钥解密商家密文以获得对应的购买信息 对于优惠券，将购买信息与数据库进行比较以确定购买信息是否正确，如果购买信息不正确则显示否定的验证结果，并且如果购买信息是正确的并且优惠券没有，则显示肯定的验证结果 已经被消费，注册在数据库中消耗的优惠券用于将来的验证，在优惠券被验证之后或之后，以及将数据库与服务器的数据库同步。

公开(公告)号：US20120154479A1

公开(公告)日：2012-06-21

申请号：US12970487

申请日：2010-12-16

申请人： Bo WU ,  Patricia Ann WANG ,  Randall R. BRIDGEMAN

发明人： Bo WU ,  Patricia Ann WANG ,  Randall R. BRIDGEMAN

IPC分类号： B41J2/015 ,  C09D11/10

CPC分类号： C09D11/34

摘要： A solid ink includes an ink vehicle that is solid at room temperature, including a ketone wax and at least one resin selected from a branched amide resin, a branched urea resin, and a branched urethane resin, a colorant, and optional additives.

摘要翻译： 固体油墨包括在室温下为固体的油墨载体，包括酮蜡和至少一种选自支化酰胺树脂，支链脲醛树脂和支化聚氨酯树脂的树脂，着色剂和任选的添加剂。

公开(公告)号：US20090249019A1

公开(公告)日：2009-10-01

申请号：US12058033

申请日：2008-03-28

申请人： Bo WU ,  Tom CHEN ,  Win-Harn LIU

发明人： Bo WU ,  Tom CHEN ,  Win-Harn LIU

IPC分类号： G06F12/02

CPC分类号： G06F12/023 ,  G06F12/0223

摘要： A method of allocating a physical memory in a specified address range under a Linux system platform is applied in a testing process of a physical memory under a Linux operating system. In this method, according to a specified address range and a size of a memory to be allocated, a large amount of physical memories in the system are allocated in a specified address range, and then the information about the allocated memories is transmitted, so as to map, inspect, and release the memories, thereby effectively supporting the test for physical memories under the Linux operating system.

摘要翻译： 在Linux系统平台下，在指定地址范围内分配物理内存的方法应用于Linux操作系统下物理内存的测试过程。 在该方法中，根据指定的地址范围和要分配的存储器的大小，在指定的地址范围内分配系统中的大量物理存储器，然后发送关于所分配的存储器的信息，以便 映射，检查和释放内存，从而有效支持Linux操作系统下的物理内存测试。

公开(公告)号：US20080098930A1

公开(公告)日：2008-05-01

申请号：US11555405

申请日：2006-11-01

申请人： Raymond W. WONG ,  Bo WU ,  Everett NESS ,  Caroline M. TUREK

发明人： Raymond W. WONG ,  Bo WU ,  Everett NESS ,  Caroline M. TUREK

IPC分类号： C09D11/00

CPC分类号： C09D11/34

摘要： A phase change ink having an ink vehicle, at least one colorant and dispersants, such as at least one polyalkylene succinimide, at least one triamide and/or at least one rosin ester. The dispersants assist in dispersing colorants, such as pigments like carbon black, in non-polar ink vehicles. Also, disclosed are methods of making such phase change inks.

摘要翻译： 具有油墨介质的相变油墨，至少一种着色剂和分散剂，例如至少一种聚亚烷基琥珀酰亚胺，至少一种三酰胺和/或至少一种松香酯。 分散剂有助于将着色剂如炭黑分散在非极性油墨载体中。 此外，公开了制备这种相变油墨的方法。

公开(公告)号：US20210230439A1

公开(公告)日：2021-07-29

申请号：US17155513

申请日：2021-01-22

申请人： Bo WU ,  John Brookfield ,  Jule W. Thomas, JR.

发明人： Bo WU ,  John Brookfield ,  Jule W. Thomas, JR.

IPC分类号： C09D11/12 ,  B33Y10/00 ,  B33Y70/10 ,  B33Y80/00 ,  B29C64/124 ,  C09D11/30 ,  C09D11/104 ,  C09D11/08

摘要： In one aspect, waxy build material inks are described herein which, in some embodiments, exhibit desirable print quality and associated mechanical properties for three-dimensional printing applications. A build material ink, in some embodiments, comprises 20-40 wt. % rosin component, 5-35 wt. % non-polar wax component, and 40-65 wt. % alcohol wax component comprising one or more waxes of the formula (CnH2n+1)OH wherein n is an integer from 15 to 40. In another aspect, a build material ink comprises a eutectic mixture including rosin component, a non-polar wax component, and an alcohol wax component comprising one or more waxes of the formula (CnH2n+1)OH wherein n is an integer from 15 to 40.

公开(公告)号：US20170061647A1

公开(公告)日：2017-03-02

申请号：US13667147

申请日：2012-11-02

申请人： Thad Eugene STARNER ,  Michael Patrick JOHNSON ,  Antonio Bernardo MONTEIRO COSTA ,  Bo WU

发明人： Thad Eugene STARNER ,  Michael Patrick JOHNSON ,  Antonio Bernardo MONTEIRO COSTA ,  Bo WU

IPC分类号： G09G5/00

CPC分类号： G06T7/60 ,  G02B27/017 ,  G02B2027/0138 ,  G02B2027/014 ,  G02B2027/0141 ,  G02B2027/0178 ,  G02B2027/0187 ,  G06F21/316 ,  G06F21/32 ,  G06K9/00006 ,  G06K9/00912

摘要： Methods and systems are provided for authenticating access to a wearable computing device using an authentication object, such as a hand. The wearable computing device comprises a head mountable display (HMD) and an image capture device and has access to a data profile for the authentication object. The wearable computing device provides (e.g., using the HMD) an indication for positioning the authentication object within a field of view of the image capture device. After providing the indication for positioning the authentication object, the wearable computing device receives image data from the image capture device. If the wearable computing device identifies the authentication object in the image data, for example, by matching at least a portion of the image data with data in the data profile, authentication is successful and one or more functions of the wearable computing device can be enabled.

摘要翻译： 提供了方法和系统，用于使用认证对象（例如手）认证对可穿戴计算设备的访问。 可穿戴式计算装置包括可头戴式显示器（HMD）和图像捕获装置，并可访问认证对象的数据简档。 可穿戴计算设备提供（例如，使用HMD）用于将认证对象定位在图像捕获设备的视场内的指示。 在提供用于定位认证对象的指示之后，可穿戴计算设备从图像捕获设备接收图像数据。 如果穿戴式计算装置识别图像数据中的认证对象，例如通过将图像数据的至少一部分与数据简档中的数据相匹配，认证成功，并且可以启用可穿戴计算设备的一个或多个功能 。

公开(公告)号：US20130039083A1

公开(公告)日：2013-02-14

申请号：US13569773

申请日：2012-08-08

申请人： Qing GONG ,  Bo WU ,  Yilin ZHONG ,  Xinxin SONG ,  Jinqiu WANG ,  Junming BAI ,  Jun DAI ,  Fengwu SU ,  Ditian LUO

发明人： Qing GONG ,  Bo WU ,  Yilin ZHONG ,  Xinxin SONG ,  Jinqiu WANG ,  Junming BAI ,  Jun DAI ,  Fengwu SU ,  Ditian LUO

IPC分类号： F21V8/00

CPC分类号： B60R13/10 ,  B60Q1/56

摘要： A logo device for a vehicle is disclosed. The logo device comprises a first shell including a transparent region forming a logo pattern and a nontransparent region and a second shell connected with the first shell. The first shell and the second shell form a sealed cavity therebetween. A bottom plate is disposed in the sealed cavity, and a light guide plate disposed between the bottom plate and the first shell. The light guide plate includes one or more grooves disposed thereon. A circuit board is disposed between the bottom plate and the second shell, including a plurality of illuminating elements thereon. The one or more grooves on the light guide plate receives the plurality of illuminating elements. The light guide plate is configured to direct at least a part of the light generated by the illuminating element toward the transparent region of the first shell.

摘要翻译： 公开了一种用于车辆的标志装置。 标识装置包括：第一壳体，包括形成标志图案的透明区域和不透明区域;以及与第一壳体连接的第二壳体。 第一壳和第二壳在其间形成密封腔。 底板设置在密封空腔中，导光板设置在底板和第一壳之间。 导光板包括设置在其上的一个或多个凹槽。 电路板设置在底板和第二壳体之间，其上包括多个照明元件。 导光板上的一个或多个凹槽容纳多个照明元件。 导光板被构造成将由照明元件产生的光的至少一部分朝向第一壳体的透明区域引导。

公开(公告)号：US20120272859A1

公开(公告)日：2012-11-01

申请号：US13095221

申请日：2011-04-27

申请人： Rina CARLINI ,  Guerino G. SACRIPANTE ,  Stephan V. DRAPPEL ,  Bo WU

发明人： Rina CARLINI ,  Guerino G. SACRIPANTE ,  Stephan V. DRAPPEL ,  Bo WU

IPC分类号： C09D11/00 ,  C07D263/08

CPC分类号： C07D263/14

摘要： Substituted oxazoline compounds and/or substituted oxazoline derivatives having amorphous, semi-crystalline, or crystalline properties and methods for producing such compounds and derivatives are presented. The substituted oxazoline compounds and/or substituted oxazoline derivatives are useful for various applications. For example, the substituted oxazoline compounds and/or substituted oxazoline derivatives may function as phase-change agents, a binder resins, rheology modifiers or plasticizers for ink compositions.

摘要翻译： 提出了具有无定形，半结晶或结晶性质的取代的恶唑啉化合物和/或取代的恶唑啉衍生物以及用于制备这些化合物和衍生物的方法。 取代的恶唑啉化合物和/或取代的恶唑啉衍生物可用于各种应用。 例如，取代的恶唑啉化合物和/或取代的恶唑啉衍生物可用作相变剂，用于油墨组合物的粘合剂树脂，流变改性剂或增塑剂。