发明名称 |
METHODS FOR SEGMENTING OBJECTS IN IMAGES |
摘要 |
A method for segmenting a digital image into a plurality of target objects, comprising, generating a plurality of probability maps of the image, wherein each probability map is derived from a different segmentation classifier; generating a combined probability map based on the plurality of probability maps; mapping a plurality of image points based on one or more local object maxima; applying one or more object constraints based at least in part on the mapped points to identify local object information; applying one or more regional thresholds to the combined probability map, given the local object information and a background mask, to segment the image into regions; creating a segmented image at least in part by merging the segmented regions with corresponding local object maxima; and at least temporarily storing or displaying the segmented image on a digital device. |
申请公布号 |
WO2011126442(A3) |
申请公布日期 |
2011.11.24 |
申请号 |
WO2011SE50407 |
申请日期 |
2011.04.06 |
申请人 |
GENERAL ELECTRIC COMPANY;GE HEALTHCARE BIO-SCIENCES AB;CAN, ALI;SANTAMARIA-PANG, ALBERTO |
发明人 |
CAN, ALI;SANTAMARIA-PANG, ALBERTO |
分类号 |
G06T7/00;G06K9/00 |
主分类号 |
G06T7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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