发明名称 |
CONTOUR-BASED CLASSIFICATION OF OBJECTS |
摘要 |
Described herein is a contour-based method of classifying an item, such as a physical object or pattern. In an example method, a one-dimensional (1D) contour signal is received for an object. The one-dimensional contour signal comprises a series of 1D or multi-dimensional data points (e.g. 3D data points) that represent the contour (or outline of a silhouette) of the object. This 1D contour can be unwrapped to form a line, unlike for example, a two-dimensional signal such as an image. Some or all of the data points in the 1D contour signal are individually classified using a classifier which uses contour-based features. The individual classifications are then aggregated to classify the object and/or part(s) thereof. In various examples, the object is an object depicted in an image. |
申请公布号 |
WO2015108737(A1) |
申请公布日期 |
2015.07.23 |
申请号 |
WO2015US10543 |
申请日期 |
2015.01.08 |
申请人 |
MICROSOFT TECHNOLOGY LICENSING, LLC |
发明人 |
KIM, DAVID;KESKIN, CEM;SHOTTON, JAMIE DANIEL JOSEPH;IZADI, SHAHRAM |
分类号 |
G06K9/00;G06K9/48;G06K9/62 |
主分类号 |
G06K9/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|