发明名称 |
Methods and systems for segmenting a digital image into regions |
摘要 |
Aspects of the present invention relate to methods and systems for segmenting a digital image into regions. A frequency-of-occurrence of image values may be determined excluding a portion of pixels in a digital image. An image value associated with a peak in the frequency-of-occurrence of image values may be identified and associated with an image label. Pixel locations may be labeled based on the associated labels and image values. Additionally, unreliable pixels may be determined and labeled based on the associated labels and image values, and an unreliable pixel may be assigned a label after multiple scan passes of a classification map.
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申请公布号 |
US8368956(B2) |
申请公布日期 |
2013.02.05 |
申请号 |
US20100982718 |
申请日期 |
2010.12.30 |
申请人 |
SHARP LABORATORIES OF AMERICA, INC.;CAMPBELL RICHARD JOHN;MATSUDA TOYOHISA;CHEN LAWRENCE SHAO-HSIEN |
发明人 |
CAMPBELL RICHARD JOHN;MATSUDA TOYOHISA;CHEN LAWRENCE SHAO-HSIEN |
分类号 |
H04N1/60 |
主分类号 |
H04N1/60 |
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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