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1. 发明申请

US20120224212A1 METHOD AND DEVICE FOR ISSUING TICKETS 审中-公开
标题翻译：用于发行票的方法和装置
公开(公告)号：US20120224212A1
公开(公告)日：2012-09-06
申请号：US13508354
申请日：2010-11-04
申请人： Zhigang Xu , Chuntao Wang , Lei Che , Guangdong Hu , Xin Wang
发明人： Zhigang Xu , Chuntao Wang , Lei Che , Guangdong Hu , Xin Wang
IPC分类号： G06K15/02
CPC分类号： G07B1/00 , G07F17/42
摘要： The present invention discloses a ticket issuing method, comprising: step a: acquiring the image of a ticket paper for issuing a ticket, recognizing a ticket number from the image acquired and determining the validity of the ticket number recognized, to obtain a valid ticket number; step b: printing on the corresponding ticket paper the ticket issuing information containing the ticket number, when receiving a ticket issuing instruction. The present invention also discloses a ticket issuing device, comprising: an image acquisition unit (35), a printing unit (34) and a controller (31) for sending the image of the ticket paper acquired by the image acquisition unit or the ticket number recognized from the image of the ticket paper to a host computer (40) and controlling the printing unit (34) to print on the ticket paper according to the ticket issuing instruction and the ticket issuing information received. The ticket issuing method and the ticket issuing device omit the trouble of the manual input of the ticket number and improve the accuracy of the input of the ticket number. The ticket issuing method and the ticket issuing device can be applied to blank tickets under various numbering rules according to different policies for recognizing ticket numbers, and the disadvantage that the ticket numbers have to be consecutive numbers during the existing ticket issuing process is overcome.
摘要翻译：本发明公开了一种票发行方法，其特征在于，包括：步骤a：获取用于发行票的票据的图像，从所获取的图像中识别票号，并确定所识别的票号的有效性，以获得有效的票号 ; 步骤b：在收到发票指令时，在相应的票据上打印包含票号的票据发行信息。本发明还公开了一种票发行装置，包括：图像获取单元（35），打印单元（34）和控制器（31），用于发送由图像获取单元获取的票据的图像或票号从票据的图像识别到主计算机（40），并根据发票指令和接收的发票信息控制打印单元（34）在票据上打印。票发行方法和票发行装置省略了手动输入票号的麻烦，提高了票号的输入的准确性。票据发行方法和票据发行装置可以根据用于识别票号的不同策略应用于各种编号规则的空白票据，并且克服了在现有票据发行处理期间票号必须是连续号码的缺点。

2. 外观设计

USD873235S1 Record player 有权
公开(公告)号：USD873235S1
公开(公告)日：2020-01-21
申请号：US29672481
申请日：2018-12-06
申请人： Xin Wang
设计人： Xin Wang

3. 发明授权

US10438069B2 Method and apparatus for detecting abnormal situation, and non-transitory computer-readable recording medium 有权
公开(公告)号：US10438069B2
公开(公告)日：2019-10-08
申请号：US15059787
申请日：2016-03-03
申请人： Shengyin Fan , Zhongwei Cheng , Xin Wang , Qian Wang , Gang Qiao
发明人： Shengyin Fan , Zhongwei Cheng , Xin Wang , Qian Wang , Gang Qiao
IPC分类号： G06K9/46 , G06K9/62 , G06K9/00
摘要： A method and an apparatus for detecting an abnormal situation are disclosed. The method includes detecting whether a first target exists in an obtained image; recognizing whether the first target holds an object, when the first target exists in the image; obtaining motion information of the object, when the first target holds the object; and determining, based on the motion information of the object, whether the abnormal situation exists.

4. 发明授权

US10283097B2 Interactive system and method for creating music by substituting audio tracks 有权
公开(公告)号：US10283097B2
公开(公告)日：2019-05-07
申请号：US15964052
申请日：2018-04-26
申请人： Zheng Shi , Zhengzheng Pan , Xin Wang
发明人： Zheng Shi , Zhengzheng Pan , Xin Wang
IPC分类号： G10H1/36 , G10H1/00 , G10H1/38 , G10H1/40
摘要： In order to help music players without sufficient musical knowledge to adapt original music pieces but still keep the original style, the present invention provides an interactive system and the accompanying method for creating music by substituting audio tracks. The interactive system includes a database of musical elements that comprises tonality, tempo, beat, timbre, texture, chord, and pitch, a database of music that contains multiple original music pieces, and a processor. As a result, players without strong knowledge in music theories can create adapted a music piece that matches the style of the original one.

5. 发明申请

US20180247625A1 INTERACTIVE SYSTEM AND METHOD FOR CREATING MUSIC BY SUBSTITUTING AUDIO TRACKS 审中-公开
公开(公告)号：US20180247625A1
公开(公告)日：2018-08-30
申请号：US15964052
申请日：2018-04-26
申请人： Zheng Shi , Zhengzheng Pan , Xin Wang
发明人： Zheng Shi , Zhengzheng Pan , Xin Wang
IPC分类号： G10H1/00 , G10H1/38 , G10H1/40
CPC分类号： G10H1/0025 , G10H1/38 , G10H1/40 , G10H2210/005 , G10H2210/066 , G10H2210/071 , G10H2210/076 , G10H2210/125 , G10H2240/131
摘要： In order to help music players without sufficient musical knowledge to adapt original music pieces but still keep the original style, the present invention provides an interactive system and the accompanying method for creating music by substituting audio tracks. The interactive system includes a database of musical elements that comprises tonality, tempo, beat, timbre, texture, chord, and pitch, a database of music that contains multiple original music pieces, and a processor. As a result, players without strong knowledge in music theories can create adapted a music piece that matches the style of the original one.

6. 发明授权

US09754160B2 Method and device for detecting gathering of objects based on stereo vision as well as non-transitory computer-readable medium 有权
公开(公告)号：US09754160B2
公开(公告)日：2017-09-05
申请号：US15151940
申请日：2016-05-11
申请人： Qian Wang , Shengyin Fan , Xin Wang , Gang Qiao , Jiadan Zhu
发明人： Qian Wang , Shengyin Fan , Xin Wang , Gang Qiao , Jiadan Zhu
IPC分类号： G06K9/00
CPC分类号： G06K9/00369 , G06K9/00778
摘要： Method, device, and non-transitory computer-readable medium detecting a gathering of objects based on stereo vision are disclosed, and the method comprises steps of obtaining current and prior images and a corresponding depth map; extracting foreground pixels corresponding to detection objects from the current and prior images, and projecting the foreground pixels onto a ground surface to acquire a foreground projection image including foreground projection blocks; conducting, based on image feature differences of the foreground pixels between the current and prior images, projection onto the ground surface to acquire moving foreground projection blocks; utilizing the moving foreground projection blocks to erode the foreground projection blocks to obtain still foreground projection blocks; and determining, based on the still foreground projection blocks, whether the gathering of objects exists.

7. 发明授权

US09727971B2 Method and system for updating background model based on depth 有权
公开(公告)号：US09727971B2
公开(公告)日：2017-08-08
申请号：US14740641
申请日：2015-06-16
申请人： Gang Qiao , Xin Wang , Shengyin Fan , Qian Wang , Jiadan Zhu
发明人： Gang Qiao , Xin Wang , Shengyin Fan , Qian Wang , Jiadan Zhu
IPC分类号： G06K9/00 , G06T7/00 , G06T7/11 , G06T7/174 , G06T7/194 , H04N13/02
CPC分类号： G06T7/194 , G06K9/00 , G06T7/11 , G06T7/174 , G06T2207/10021 , G06T2207/10028 , G06T2207/20224 , H04N13/239
摘要： A method and a system for updating a background model based on depth are disclosed. The method includes receiving, in response to the occurrence of a predetermined background updating condition, one or more depth images captured after a time when the predetermined background updating condition occurs; obtaining, based on an original background model, foreground images in the one or more captured depth images, which are newly added compared with a depth image at the time when the predetermined background updating condition occurs; for each of foreground pixels in each of the newly added foreground images, comparing a current depth value with a previous depth value before the time when the predetermined background updating condition occurs; and updating, when the current depth value is greater than the previous depth value, the original background model as the updated background model by using the foreground pixel in the newly added foreground image.

8. 发明授权

US09416348B2 Hepatocyte-like cells and uses thereof 有权
标题翻译：肝细胞样细胞及其用途
公开(公告)号：US09416348B2
公开(公告)日：2016-08-16
申请号：US13883748
申请日：2011-11-04
申请人： Lijian Hui , Pengyu Huang , Xin Wang
发明人： Lijian Hui , Pengyu Huang , Xin Wang
IPC分类号： C12N5/00 , C12N5/02 , C12N5/071 , A61M37/00
CPC分类号： C12N5/067 , A61M37/00 , C12N2501/60 , C12N2506/1307 , C12N2510/00
摘要： The present invention relates to hepatocyte-like cells. Also disclosed are methods of making the cells and using the cells.
摘要翻译：本发明涉及肝细胞样细胞。还公开了制备细胞和使用细胞的方法。

9. 发明授权

US09142011B2 Shadow detection method and device 有权
标题翻译：阴影检测方法和设备
公开(公告)号：US09142011B2
公开(公告)日：2015-09-22
申请号：US14276053
申请日：2014-05-13
申请人： Shengyin Fan , Xin Wang , Qian Wang , Gang Qiao
发明人： Shengyin Fan , Xin Wang , Qian Wang , Gang Qiao
IPC分类号： G06T5/00 , G06T7/00
CPC分类号： G06T5/008 , G06T7/11 , G06T7/194 , G06T2200/04 , G06T2207/10012 , G06T2207/10024 , G06T2207/30196 , G06T2207/30232
摘要： Disclosed are a shadow detection method and device. The method includes a step of obtaining a depth/disparity map and color/grayscale image from a two-lens camera or stereo camera; a step of detecting and acquiring plural foreground points; a step of projecting the acquired plural foreground points into a 3-dimensional coordinate system; a step of carrying out, in the 3-dimensional coordinate system, a clustering process with respect to the projected plural foreground points so as to divide the projected plural foreground points into one or more point clouds; a step of calculating density distribution of each of the one or more point clouds by adopting a principal component analysis algorithm so as to obtain one or more principal component values of the corresponding point cloud; and a step of determining, based on the one or more principal component values, whether the corresponding point cloud is a shadow.
摘要翻译：公开了一种阴影检测方法和装置。该方法包括从双镜头相机或立体相机获取深度/视差图和彩色/灰度图像的步骤; 检测并获取多个前景点的步骤; 将所获取的多个前景点投影到三维坐标系中的步骤; 在三维坐标系中执行相对于投影的多个前景点的聚类处理，以将投影的多个前景点划分成一个或多个点云的步骤; 通过采用主成分分析算法计算一个或多个点云中的每一个点的密度分布以便获得对应点云的一个或多个主成分值的步骤; 以及基于所述一个或多个主成分值来确定对应的点云是否是阴影的步骤。

10. 发明授权

US09060003B2 System and method to associate a private user identity with a public user identity 有权
标题翻译：将私有用户身份与公共用户身份相关联的系统和方法
公开(公告)号：US09060003B2
公开(公告)日：2015-06-16
申请号：US14056785
申请日：2013-10-17
申请人： Xin Wang , Lee Chen , John Chiong
发明人： Xin Wang , Lee Chen , John Chiong
IPC分类号： H04L29/06 , H04L29/08
CPC分类号： H04L63/102 , H04L12/66 , H04L29/06 , H04L61/6022 , H04L61/6068 , H04L63/02 , H04L63/0281 , H04L63/04 , H04L63/08 , H04L63/0853 , H04L63/10 , H04L63/30 , H04L63/308 , H04L65/1003 , H04L65/1006 , H04L65/1069 , H04L65/4007 , H04L67/14 , H04L67/141 , H04L67/146
摘要： The inventive system includes a host, a network including a security gateway, and a public application. Established are an access session between the network and the host and an application session between the public application and the network. An application session record is created for the application session, and includes the user's public user identity used to access the public application, the user's private user identity used to access the network, a host identity, and an application session time, To determine the private user identity for the application session, the security gateway sends a query with the host identity and the application session time. These are compared with the host identity and access session time in an access session record, if they match, then the private user identity in the access session record is returned, and it is stored as the private user identity in the application session record.
摘要翻译：本发明的系统包括主机，包括安全网关的网络和公共应用。建立在网络和主机之间的访问会话以及公共应用程序和网络之间的应用程序会话。为应用程序会话创建应用程序会话记录，并且包括用于访问公共应用程序的用户的公共用户身份，用于访问网络的用户的私人用户身份，主机身份和应用程序会话时间。要确定私人应用程序会话的用户身份，安全网关发送具有主机身份和应用程序会话时间的查询。将这些与访问会话记录中的主机身份和访问会话时间进行比较，如果匹配，则返回访问会话记录中的私有用户身份，并将其作为私有用户身份存储在应用程序会话记录中。

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