公开(公告)号：US08527484B2

公开(公告)日：2013-09-03

申请号：US13335827

申请日：2011-12-22

申请人： Andrew D. Reynolds ,  Martin J. Rowe ,  Christopher E. Sharp

发明人： Andrew D. Reynolds ,  Martin J. Rowe ,  Christopher E. Sharp

IPC分类号： G06F17/30

CPC分类号： G06F9/4843 ,  Y10S707/99933

摘要： There is disclosed a method, apparatus, computer program and computer program product for facilitating access by an application to a data structure comprising a plurality of objects. A request is received from the application which initiates the return of the data structure. A handle is assigned to each of at least some of the plurality of objects. Objects in the data structure are retrieved and the application is informed of assigned handles thereby enabling the application to access retrieved objects.

公开(公告)号：US20090262986A1

公开(公告)日：2009-10-22

申请号：US12107432

申请日：2008-04-22

申请人： Luke Cartey ,  Martin J. Rowe ,  Thomas Gummery ,  Jenna Goldstein ,  Ben Organ

发明人： Luke Cartey ,  Martin J. Rowe ,  Thomas Gummery ,  Jenna Goldstein ,  Ben Organ

IPC分类号： G06K9/00

CPC分类号： G06K9/00355 ,  G06K9/469

摘要： A method for gesture recognition may comprise: a) receiving a first plurality of coordinates defining a first position of a limb from an image capture device; b) mapping at least one of the first plurality of coordinates to a cell; c) generating a first list of cells including cells to which the at least one coordinate of the first plurality of coordinates is mapped; d) receiving a second plurality of coordinates defining a second position of a limb from an image capture device; e) mapping at least one coordinate of the second plurality of coordinates to a cell; f) generating a second list of cells including cells to which the at least one coordinate of the second plurality of coordinates is mapped; g) defining an avatar gesture comprising a sequence of at least the first list of cells and the second list of cells; h) receiving a sample sequence of coordinates defining a plurality of positions of a limb from an image capture device; i) mapping the sample sequence of coordinates to a sample sequence of cells; and j) pattern-matching at least a portion of the sample sequence of cells and an avatar gesture of a plurality of avatar gesture.

摘要翻译： 用于手势识别的方法可以包括：a）从图像捕获装置接收限定肢体的第一位置的第一多个坐标; b）将所述第一多个坐标中的至少一个映射到单元; c）产生包括所述第一多个坐标的所述至少一个坐标映射到的单元的第一单元格列表; d）从图像捕获装置接收限定肢体的第二位置的第二多个坐标; e）将所述第二多个坐标的至少一个坐标映射到单元; f）产生包括所述第二多个坐标的所述至少一个坐标映射到的单元的第二单元列表; g）定义化身手势，其包括至少第一细胞列表和第二细胞列表的序列; h）从图像捕获装置接收限定肢体的多个位置的坐标的样本序列; i）将样本坐标序列映射到单元格的样本序列; 以及j）对所述单元的所述样本序列的至少一部分进行模式匹配和所述多个化身动画的化身姿势。