Invention Grant
- Patent Title: Systems and methods for segmenting digital images
- Patent Title (中): 用于分割数字图像的系统和方法
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Application No.: US12852096Application Date: 2010-08-06
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Publication No.: US08345976B2Publication Date: 2013-01-01
- Inventor: Su Wang , Shengyang Dai , Akira Nakamura , Takeshi Ohashi , Jun Yokono
- Applicant: Su Wang , Shengyang Dai , Akira Nakamura , Takeshi Ohashi , Jun Yokono
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Haverstock & Owens LLP
- Main IPC: G06K9/34
- IPC: G06K9/34

Abstract:
Methods and systems disclosed herein provide the capability to automatically process digital pathology images quickly and accurately. According to one embodiment, an digital pathology image segmentation task may be divided into at least two parts. An image segmentation task may be carried out utilizing both bottom-up analysis to capture local definition of features and top-down analysis to use global information to eliminate false positives. In some embodiments, an image segmentation task is carried out using a “pseudo-bootstrapping” iterative technique to produce superior segmentation results. In some embodiments, the superior segmentation results produced by the pseudo-bootstrapping method are used as input in a second segmentation task that uses a combination of bottom-up and top-down analysis.
Public/Granted literature
- US20120033862A1 SYSTEMS AND METHODS FOR SEGMENTING DIGITAL IMAGES Public/Granted day:2012-02-09
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