公开(公告)号：US20080080768A1

公开(公告)日：2008-04-03

申请号：US11854888

申请日：2007-09-13

申请人： Shou Li ,  Sukhdeep Gill ,  David William Roeder ,  Prakash Mahesh

发明人： Shou Li ,  Sukhdeep Gill ,  David William Roeder ,  Prakash Mahesh

IPC分类号： G06K9/34

CPC分类号： G06K9/6269 ,  G06K9/6207 ,  G06T7/12 ,  G06T7/149 ,  G06T2207/10081 ,  G06T2207/20081 ,  G06T2207/20161 ,  G06T2207/30016

摘要： Certain embodiments of the present invention provide methods and systems for triple region image segmentation. Certain embodiments provide a method for triple region image segmentation on a picture archiving and communication system. The method includes forming an initial contour for an image including three regions using principal component analysis and a support vector machine. The method also includes segmenting the image into three regions using a single level set function based on the initial contour. Certain embodiments provide an image processing system facilitating triple region segmentation of an image. The system includes a pattern classifier including a support vector machine, the pattern classifier forming an initial contour for an image including three regions using principal component analysis and the support vector machine. The system also includes a triple region segmenter segmenting the image into three regions using a single level set function based on the initial contour.

摘要翻译： 本发明的某些实施例提供了用于三重区域图像分割的方法和系统。 某些实施例提供了一种用于图像存档和通信系统上的三重区域图像分割的方法。 该方法包括使用主成分分析和支持向量机形成包括三个区域的图像的初始轮廓。 该方法还包括使用基于初始轮廓的单个级别集函数将图像分割成三个区域。 某些实施例提供了促进图像的三重区域分割的图像处理系统。 该系统包括包括支持向量机的模式分类器，模式分类器使用主成分分析和支持向量机形成包括三个区域的图像的初始轮廓。 该系统还包括使用基于初始轮廓的单个级别集合函数将图像分割成三个区域的三重区域分割器。

公开(公告)号：US08073253B2

公开(公告)日：2011-12-06

申请号：US11854888

申请日：2007-09-13

申请人： Shou Li ,  Sukhdeep Gill ,  David William Roeder ,  Prakash Mahesh

发明人： Shou Li ,  Sukhdeep Gill ,  David William Roeder ,  Prakash Mahesh

IPC分类号： G06K9/34

CPC分类号： G06K9/6269 ,  G06K9/6207 ,  G06T7/12 ,  G06T7/149 ,  G06T2207/10081 ,  G06T2207/20081 ,  G06T2207/20161 ,  G06T2207/30016

摘要： Certain embodiments of the present invention provide methods and systems for triple region image segmentation. Certain embodiments provide a method for triple region image segmentation on a picture archiving and communication system. The method includes forming an initial contour for an image including three regions using principal component analysis and a support vector machine. The method also includes segmenting the image into three regions using a single level set function based on the initial contour. Certain embodiments provide an image processing system facilitating triple region segmentation of an image. The system includes a pattern classifier including a support vector machine, the pattern classifier forming an initial contour for an image including three regions using principal component analysis and the support vector machine. The system also includes a triple region segmenter segmenting the image into three regions using a single level set function based on the initial contour.

摘要翻译： 本发明的某些实施例提供了用于三重区域图像分割的方法和系统。 某些实施例提供了一种用于图像存档和通信系统上的三重区域图像分割的方法。 该方法包括使用主成分分析和支持向量机形成包括三个区域的图像的初始轮廓。 该方法还包括使用基于初始轮廓的单个级别集函数将图像分割成三个区域。 某些实施例提供了促进图像的三重区域分割的图像处理系统。 该系统包括包括支持向量机的模式分类器，模式分类器使用主成分分析和支持向量机形成包括三个区域的图像的初始轮廓。 该系统还包括使用基于初始轮廓的单个级别集合函数将图像分割成三个区域的三重区域分割器。