公开(公告)号：US20090316975A1

公开(公告)日：2009-12-24

申请号：US12550274

申请日：2009-08-28

申请人： Patrik Kunz ,  Martin Scholz ,  Benjamin HAAS ,  Thomas Coradi

发明人： Patrik Kunz ,  Martin Scholz ,  Benjamin HAAS ,  Thomas Coradi

IPC分类号： G06K9/00

CPC分类号： G06K9/4638 ,  G06K2209/05

摘要： A method of constructing a navigation table relating a set of images representative of a region of interest in a subject to a reference system with reference positions indicating known anatomic landmarks of a reference subject comprising providing reference positions for two or more images identified with two or more anatomic landmarks indicative of the region of interest with reference positions of known anatomic landmarks corresponding to the identified anatomic landmarks, and determining reference positions for the remaining images by interpolation.

摘要翻译： 一种将表示受试者感兴趣区域的一组图像与参考系统相关联的导航表的方法​​，其具有指示参考对象的已知解剖标志的参考位置，该参考位置提供用两个或更多个识别的两个或多个图像的参考位置 指示与所识别的解剖标志相对应的已知解剖学标记的参考位置的感兴趣区域的解剖标志，以及通过插值确定剩余图像的参考位置。

公开(公告)号：US20110292056A1

公开(公告)日：2011-12-01

申请号：US12789981

申请日：2010-05-28

申请人： Benjamin HAAS ,  Thomas CORADI

发明人： Benjamin HAAS ,  Thomas CORADI

IPC分类号： G06F15/80 ,  G06K9/00

CPC分类号： G06F9/5066 ,  G06K9/00993 ,  G06K2209/05

摘要： Embodiments of the present invention are directed to techniques for providing an environment for the efficient execution of recognition tasks. A novel environment is provided which automatically and efficiently executes a recognition program on as many computer processors as available. This program, deconstructed into separate tasks, may be executed by constructing a dependency network from known inputs and outputs of the tasks, applying project planning methods for scheduling these tasks into multiple processing threads, and dynamically assigning tasks within these threads to processors. Therefore, an efficient schedule of tasks to complete a recognition program can be created and executed automatically, for any type of recognition problem. The system will not only allow for the ability to leverage multiple processors for efficiently generating variable and customizable automatically created schedules, but will also still maintain the flexibility to use serial programming in recognition algorithms for individual objects, properties, or features.

摘要翻译： 本发明的实施例涉及提供用于有效执行识别任务的环境的技术。 提供了一种新颖的环境，其在尽可能多的计算机处理器上自动且有效地执行识别程序。 该程序被解构为单独的任务，可以通过从已知的任务的输入和输出构建依赖网络来执行，将用于将这些任务调度到多个处理线程中的应用项目规划方法，以及将这些线程内的任务动态地分配给处理器。 因此，对于任何类型的识别问题，可以自动创建和执行完成识别程序的任务的有效计划。 该系统不仅能够利用多个处理器来有效地生成可变和可自定义的自动创建的计划，而且还将保持在单个对象，属性或特征的识别算法中使用串行编程的灵活性。

公开(公告)号：US20090256508A1

公开(公告)日：2009-10-15

申请号：US12361551

申请日：2009-01-29

申请人： Benjamin HAAS ,  Frank Heller

发明人： Benjamin HAAS ,  Frank Heller

IPC分类号： H02P6/14

CPC分类号： H02P6/157 ,  H02P6/15 ,  H02P6/26

摘要： An electronically commutated motor (20) has a rotor (28) and a rotor position sensor (30), which sensor, during operation, furnishes a rotational position signal (34). A stator interacts with the rotor (28). The stator has a stator winding strand (26) in an H bridge (22), and a control apparatus (36) which, during operation, performs the steps of: (A) controlling the H bridge (22) so that current pulses (+i1, −i1) flow through the stator winding strand (26), in alternate directions, each pulse starting at a first point in time (t1); (B) at the beginning of each commutation, starting from a second point in time (t2), operating in short circuit the winding strand (26), in order to cause a decreasing loop current (I*) through the stator winding strand (26), which loop current (I*) reaches zero at a third point in time (t3); and (C) stepwise modifying, toward a minimum, the time interval (TCC) between the first and third points in time (t1, t3).

摘要翻译： 电子换向马达（20）具有转子（28）和转子位置传感器（30），所述传感器在操作期间提供旋转位置信号（34）。 定子与转子（28）相互作用。 定子在H桥（22）中具有定子绕组（26），以及控制装置（36），其在操作期间执行以下步骤：（A）控制H桥（22）使得电流脉冲 + i1，-i1）在交替的方向上流过定子绕组线（26），每个脉冲从第一时间点（t1）开始; （B）在每次换向开始时，从第二时间点（t2）开始，使绕组线（26）短路操作，以便通过定子绕组线圈产生减小的回路电流（I *）（ 26），在第三时间点（t3），哪个回路电流（I *）达到零; 和（C）逐步地修改第一和第三时间点（t1，t3）之间的时间间隔（TCC）。