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農(nóng)林作物三維重建方法研究進(jìn)展
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國(guó)家自然科學(xué)基金資助項(xiàng)目（31371532）、國(guó)家高技術(shù)研究發(fā)展計(jì)劃（863計(jì)劃）資助項(xiàng)目（2013AA102406）和河北省科技計(jì)劃自籌經(jīng)費(fèi)項(xiàng)目（13237210）


3D Reconstruction of Agriculture and Forestry Crops
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    摘要:

    農(nóng)林作物的三維重建對(duì)于研究其生物學(xué)特性、冠層光照分布以及農(nóng)業(yè)機(jī)器人應(yīng)用等都具有重要的作用。農(nóng)林作物結(jié)構(gòu)比較復(fù)雜，快速準(zhǔn)確地對(duì)農(nóng)林作物進(jìn)行三維重建具有較大的挑戰(zhàn)性，農(nóng)林作物三維重建方法得到了相關(guān)研究領(lǐng)域的廣泛關(guān)注。本文根據(jù)使用的核心設(shè)備或技術(shù)的不同，將常見(jiàn)的農(nóng)林作物三維重建方法分為4類(lèi)，即基于規(guī)則的方法、基于圖像的方法、基于掃描的方法和基于三維數(shù)字化儀的方法。按此分類(lèi)，總結(jié)闡述了各種方法的硬件系統(tǒng)及其在農(nóng)林作物三維重建中的應(yīng)用情況，分析和比較了不同方法優(yōu)缺點(diǎn)及應(yīng)用范圍，提出了農(nóng)林作物三維重建的未來(lái)研究發(fā)展趨勢(shì)。

    Abstract:

    3D reconstruction of agriculture and forestry crops plays an important role in the studies on the biological characteristics of the crop, canopy light distribution and agricultural robot applications. Structures of crops are complex. Fast and accurate three-dimensional reconstruction of the crop is a challenging task. Crop 3D reconstruction methods have caused extensive concerns in the relevant field of study. This paper reviewed the methods of 3D reconstruction of agriculture and forestry crops. According to the technology and core device used, those methods are divided into four categories, rule-based method, image-based method, scan-based method and method based on 3D digitizer. According to this classification, the hardware of the various methods and applications in agriculture and forestry crop 3D reconstructions were summarized and described and the advantages and disadvantages of different methods were analyzed and compared. Finally, the development trend of the crop reconstruction was discussed. 

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劉剛,司永勝,馮娟.農(nóng)林作物三維重建方法研究進(jìn)展[J].農(nóng)業(yè)機(jī)械學(xué)報(bào),2014,45(6):38-46,19. Liu Gang,Si Yongsheng, Feng Juan.3D Reconstruction of Agriculture and Forestry Crops[J]. Transactions of the Chinese Society for Agricultural Machinery,2014,45(6):38-46,19.

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  • 收稿日期:2014-02-14
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  • 在線發(fā)布日期: 2014-06-10
  • 出版日期: 2014-06-10