公开(公告)号：US08374415B2

公开(公告)日：2013-02-12

申请号：US13079846

申请日：2011-04-05

申请人： Sheng Yi ,  Terrence Chen ,  Peng Wang ,  Dorin Comaniciu

发明人： Sheng Yi ,  Terrence Chen ,  Peng Wang ,  Dorin Comaniciu

IPC分类号： G06K9/00 ,  A61B6/02

CPC分类号： A61B6/12 ,  A61B6/487 ,  A61B6/5211

摘要： A method and system for detecting and modeling a catheter in a fluoroscopic image is disclosed. Catheter tip candidates and catheter body candidates are detected in the fluoroscopic image. One of a plurality of trained shape models is fitted to the catheter tip candidates and the catheter body candidates in order to model a shape of the catheter in the fluoroscopic image.

摘要翻译： 公开了一种用于在透视图像中检测和建模导管的方法和系统。 在透视图像中检测导管尖端候选物和导管体候选物。 为了在透视图像中对导管的形状进行建模，将多个训练形状模型中的一个拟合到导管尖端候选物和导管体候选物。

公开(公告)号：US20110288404A1

公开(公告)日：2011-11-24

申请号：US13079846

申请日：2011-04-05

申请人： Sheng Yi ,  Terrence Chen ,  Peng Wang ,  Dorin Comaniciu

发明人： Sheng Yi ,  Terrence Chen ,  Peng Wang ,  Dorin Comaniciu

IPC分类号： A61B5/05

CPC分类号： A61B6/12 ,  A61B6/487 ,  A61B6/5211

摘要： A method and system for detecting and modeling a catheter in a fluoroscopic image is disclosed. Catheter tip candidates and catheter body candidates are detected in the fluoroscopic image. One of a plurality of trained shape models is fitted to the catheter tip candidates and the catheter body candidates in order to model a shape of the catheter in the fluoroscopic image.

摘要翻译： 公开了一种用于在透视图像中检测和建模导管的方法和系统。 在透视图像中检测导管尖端候选物和导管体候选物。 为了在透视图像中对导管的形状进行建模，将多个训练形状模型中的一个拟合到导管尖端候选物和导管体候选物。

公开(公告)号：US20070165828A1

公开(公告)日：2007-07-19

申请号：US10588885

申请日：2005-12-26

申请人： Haiyin Ma ,  Shengjun Xu ,  Deyong Li ,  Sheng Yi

发明人： Haiyin Ma ,  Shengjun Xu ,  Deyong Li ,  Sheng Yi

IPC分类号： H04M7/00

CPC分类号： H04Q3/0029 ,  H04L29/06027 ,  H04L65/104 ,  H04L65/1043 ,  H04L65/1046

摘要： The present invention relates to communication techniques, and discloses a method for the calling party to reinitiate a call in card number service, so that the calling party in card number service can conveniently release his current call and reinitiate a new call. In the present invention, the call controller instructs the calling gateway to detect the preset key combination in the session, if the calling gateway detects the key combination, then reports it to the call controller, and the call controller sends a message to the called party to release the call and releases the called party, and simultaneously sends an indication that the called party has hung up to SCP and waits for the calling party to dial again. The present invention enables the calling party to control his dial completely by himself, so as to dramatically save the time for the calling party of card number service to initiate a new call, and make the services more user-friendly. At the same time, the technical solution of the present invention also alleviates network load to the maximum extent.

摘要翻译： 本发明涉及通信技术，并且公开了一种方法，用于主叫方重新启动卡号业务中的呼叫，使得号码业务中的主叫方可以方便地释放其当前呼叫并重新启动新呼叫。 在本发明中，如果呼叫网关检测到密钥组合，则呼叫控制器指示呼叫网关检测会话中的预设密钥组合，然后将其报告给呼叫控制器，并且呼叫控制器向被叫方发送消息 释放呼叫并释放被叫方，同时发送被叫方已挂起到SCP的指示，等待呼叫方再次拨号。 本发明使呼叫方能够自己完全控制自己的拨号，从而大大节省了卡号服务的呼叫方启动新呼叫的时间，并使服务更加用户友好。 同时，本发明的技术方案也可以最大限度地减轻网络负载。

公开(公告)号：US07596212B2

公开(公告)日：2009-09-29

申请号：US10588885

申请日：2005-12-26

申请人： Haiyin Ma ,  Shengjun Xu ,  Deyong Li ,  Sheng Yi

发明人： Haiyin Ma ,  Shengjun Xu ,  Deyong Li ,  Sheng Yi

IPC分类号： H04M15/00 ,  H04M3/42

CPC分类号： H04Q3/0029 ,  H04L29/06027 ,  H04L65/104 ,  H04L65/1043 ,  H04L65/1046

摘要： The present invention relates to communication techniques, and discloses a method for the calling party to reinitiate a call in card number service, so that the calling party in card number service can conveniently release his current call and reinitiate a new call. In the present invention, the call controller instructs the calling gateway to detect the preset key combination in the session, if the calling gateway detects the key combination, then reports it to the call controller, and the call controller sends a message to the called party to release the call and releases the called party, and simultaneously sends an indication that the called party has hung up to SCP and waits for the calling party to dial again. The present invention enables the calling party to control his dial completely by himself, so as to dramatically save the time for the calling party of card number service to initiate a new call, and make the services more user-friendly. At the same time, the technical solution of the present invention also alleviates network load to the maximum extent.

摘要翻译： 本发明涉及通信技术，并且公开了一种方法，用于主叫方重新启动卡号业务中的呼叫，使得号码业务中的主叫方可以方便地释放其当前呼叫并重新启动新呼叫。 在本发明中，如果呼叫网关检测到密钥组合，则呼叫控制器指示呼叫网关检测会话中的预设密钥组合，然后将其报告给呼叫控制器，并且呼叫控制器向被叫方发送消息 释放呼叫并释放被叫方，同时发送被叫方已挂起到SCP的指示，等待呼叫方再次拨号。 本发明使呼叫方能够自己完全控制自己的拨号，从而大大节省了卡号服务的呼叫方启动新呼叫的时间，并使服务更加用户友好。 同时，本发明的技术方案也可以最大限度地减轻网络负载。

公开(公告)号：US09582896B2

公开(公告)日：2017-02-28

申请号：US13416721

申请日：2012-03-09

申请人： Sheng Yi ,  Ashwin Swaminathan ,  Bolan Jiang ,  Seyed Hesameddin Najafi Shoushtari

发明人： Sheng Yi ,  Ashwin Swaminathan ,  Bolan Jiang ,  Seyed Hesameddin Najafi Shoushtari

IPC分类号： H04N5/225 ,  G06T7/20

CPC分类号： G06T7/251 ,  G06T2207/10016

摘要： A vision based tracking system in a mobile platform tracks objects using groups of detected lines. The tracking system detects lines in a captured image of the object to be tracked. Groups of lines are formed from the detected lines. The groups of lines may be formed by computing intersection points of the detected lines and using intersection points to identified connected lines, where the groups of lines are formed using connected lines. A graph of the detected lines may be constructed and intersection points identified. Interesting subgraphs are generated using the connections and the group of lines is formed with the interesting subgraphs. Once the groups of lines are formed, the groups of lines are used to track the object, e.g., by comparing the groups of lines in a current image of the object to groups of lines in a previous image of the object.

摘要翻译： 移动平台中的基于视觉的跟踪系统使用检测到的线路组跟踪对象。 跟踪系统检测要跟踪的对象的捕获图像中的线。 线组由检测线形成。 线组可以通过计算所检测的线的交点并使用交叉点来识别连接的线来形成，其中使用连接的线形成线组。 可以构建检测到的线的图形，并确定交点。 使用连接生成有趣的子图，并且组的线条与有趣的子图形成。 一旦形成了一组线条，例如通过将对象的当前图像中的线组与对象的先前图像中的线组进行比较来将线组用于跟踪对象。

公开(公告)号：US20130057700A1

公开(公告)日：2013-03-07

申请号：US13416721

申请日：2012-03-09

申请人： Sheng Yi ,  Ashwin Swaminathan ,  Bolan Jiang ,  Seyed Hesameddin Najafi Shoushtari

发明人： Sheng Yi ,  Ashwin Swaminathan ,  Bolan Jiang ,  Seyed Hesameddin Najafi Shoushtari

IPC分类号： H04N5/225 ,  G06K9/00

CPC分类号： G06T7/251 ,  G06T2207/10016

摘要： A vision based tracking system in a mobile platform tracks objects using groups of detected lines. The tracking system detects lines in a captured image of the object to be tracked. Groups of lines are formed from the detected lines. The groups of lines may be formed by computing intersection points of the detected lines and using intersection points to identified connected lines, where the groups of lines are formed using connected lines. A graph of the detected lines may be constructed and intersection points identified. Interesting subgraphs are generated using the connections and the group of lines is formed with the interesting subgraphs. Once the groups of lines are formed, the groups of lines are used to track the object, e.g., by comparing the groups of lines in a current image of the object to groups of lines in a previous image of the object.

摘要翻译： 移动平台中的基于视觉的跟踪系统使用检测到的线路组跟踪对象。 跟踪系统检测要跟踪的对象的捕获图像中的线。 线组由检测线形成。 线组可以通过计算所检测的线的交点并使用交叉点来识别连接的线来形成，其中使用连接的线形成线组。 可以构建检测到的线的图形，并确定交点。 使用连接生成有趣的子图，并且组的线条与有趣的子图形成。 一旦形成了一组线条，例如通过将对象的当前图像中的线组与对象的先前图像中的线组进行比较来将线组用于跟踪对象。

公开(公告)号：US07609831B2

公开(公告)日：2009-10-27

申请号：US10589643

申请日：2006-01-23

申请人： Haiyin Ma ,  Lizheng Cao ,  Weijun Ma ,  Sheng Yi

发明人： Haiyin Ma ,  Lizheng Cao ,  Weijun Ma ,  Sheng Yi

IPC分类号： H04M3/42

CPC分类号： H04L45/00 ,  H04M3/42314 ,  H04M2207/45 ,  H04Q3/0045 ,  H04Q2213/13097 ,  H04Q2213/13098 ,  H04Q2213/13102 ,  H04Q2213/13222 ,  H04Q2213/13331 ,  H04Q2213/13345

摘要： The present invention discloses a method for implementing Wide Area Centrex (WAC), wherein the long number and short number corresponding relationship of the WAC users is set and saved. The method includes: routing the call initiated by a user to a soft-switch; receiving by the soft-switch the call information the calling user sends; after determining that the calling user is a WAC user based on the calling number, the soft-switch determining the route to the called user based on the call information and completing the call. The WAC, covering the Public Switched Telephone Network (PSTN)/Public Land Mobile Network (PLMN) user and the Next Generation Network (NGN) user of different physical networks, can be implemented by using the method of the present invention without any software or hardware change to the switches in the existing network.

摘要翻译： 本发明公开了一种实现广域中心（WAC）的方法，其中WAC用户的长数和短数对应关系被设置和保存。 该方法包括：将由用户发起的呼叫路由到软交换机; 由软交换机接收主叫用户发送的呼叫信息; 在确定呼叫用户是基于呼叫号码的WAC用户之后，软交换机根据呼叫信息确定到被叫用户的路由并完​​成呼叫。 涵盖公共交换电话网（PSTN）/公共陆地移动网络（PLMN）用户和不同物理网络的下一代网络（NGN）用户的WAC可以通过使用本发明的方法来实现，而不需要任何软件或 硬件更改为现有网络中的交换机。