連續(xù)切片三維空間中的二值離散群體檢測
BINARY DISCRETE OBJECT DETECTION FROM 3-D SPACE OF SERIES SLICES
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摘要: 本文給出了物體的三維矩描述,提出了連續(xù)切片三維空間中的二值離散群體的相似矩匹配檢測方法和微機(jī)實(shí)現(xiàn)途徑,理論分析和實(shí)驗(yàn)結(jié)果均表明,相似矩匹配檢測法不僅極大地減少了三維二值離散群體檢測對計算機(jī)內(nèi)存的需求,且具有實(shí)現(xiàn)容易、計算量小、準(zhǔn)確率高等優(yōu)點(diǎn)。
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關(guān)鍵詞:
- 模式識別; 矩描述子; 相似矩匹配檢測
Abstract: This paper gives moment s description of 3-D object and presents similar moment matching detection method for binary discrete objects from 3D-space of series slices. Theoretical analysis and experimental results show that it saves computer memory extremely and can easily be realized, and it decreases calculation and improves detecting ratio. Number of objects, start section and end section centers of each object are obtained after processed whole series slices. -
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