Invention Grant
US08135216B2 Systems and methods for unsupervised local boundary or region refinement of figure masks using over and under segmentation of regions
有权
用于无监督的局部边界的系统和方法，使用区域的过分和分段来对图形掩模进行区域精细化
- Patent Title: Systems and methods for unsupervised local boundary or region refinement of figure masks using over and under segmentation of regions
- Patent Title (中): 用于无监督的局部边界的系统和方法，使用区域的过分和分段来对图形掩模进行区域精细化
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Application No.: US12333293Application Date: 2008-12-11
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Publication No.: US08135216B2Publication Date: 2012-03-13
- Inventor: Robinson Piramuthu
- Applicant: Robinson Piramuthu
- Applicant Address: US CA Las Gatos
- Assignee: FlashFoto, Inc.
- Current Assignee: FlashFoto, Inc.
- Current Assignee Address: US CA Las Gatos
- Agent Osama Hussain, Esq.
- Main IPC: G06K9/34
- IPC: G06K9/34 ; G06K9/62 ; G06K9/00
Abstract:
An initial figure mask estimation of an image is generated using a figure ground segmentation system, thereby initially assigning each pixel in the image with a first attribute value or a second attribute value. A JigCut region segmentation of the image is generated. The figure mask estimation is processed with the JigCut region segmentation by (i) classifying the pixels of the image in each respective JigCut region in the JigCut region segmentation with the first attribute value when a predetermined number or a predetermined percentage of the pixels within the respective JigCut region have been initially assigned the first attribute value by the initial figure mask estimation and (ii) classifying the pixels of the image in each respective JigCut region in the JigCut region segmentation with the second attribute value otherwise.
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