发明名称 |
SYSTEM AND METHOD FOR SEQUENTIAL IMAGE ANALYSIS OF AN IN VIVO IMAGE STREAM |
摘要 |
A system and method for segmenting an image stream to a plurality of segments is provided. A processing unit may be configured to calculate a set of pixel-based properties for frames of an image stream, and detect segments of constant mean values in the sets of pixel-based properties. The segments of constant mean values are detected by using a window method that determines possible partition points of the window, and calculating a difference between mean values of the sets of pixel-based properties for each sub-window of frames. Points of change may be identified in the calculated difference between mean values of the sets of pixel-based properties. A display unit may display a summarized representation of the image stream, wherein the summarized representation includes a plurality of segments, each segment corresponding to a segment of constant mean values in the sets of pixel-based properties. |
申请公布号 |
WO2015170319(A3) |
申请公布日期 |
2015.12.30 |
申请号 |
WO2015IL50463 |
申请日期 |
2015.05.04 |
申请人 |
GIVEN IMAGING LTD. |
发明人 |
DROZDZAL, MICHAL;SEGUI-MESQUIDA, SANTIAGO;VITRIA, JORDI;RADEVA, PETIA;MALAGELADA, CAROLINA;AZPIROZ, FERNANDO |
分类号 |
G06K9/34 |
主分类号 |
G06K9/34 |
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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