该【建筑物LiDAR点云数据特征检测及配准关键技术研究的中期报告 】是由【niuwk】上传分享,文档一共【2】页,该文档可以免费在线阅读,需要了解更多关于【建筑物LiDAR点云数据特征检测及配准关键技术研究的中期报告 】的内容,可以使用淘豆网的站内搜索功能,选择自己适合的文档,以下文字是截取该文章内的部分文字,如需要获得完整电子版,请下载此文档到您的设备,方便您编辑和打印。建筑物LiDAR点云数据特征检测及配准关键技术研究的中期报告AbstractLightDetectionandRanging(LiDAR)technologyhasbeenwidelyusedinthefieldofarchitectureduetoitshigh-precision,high-density,andhigh-,,-stagereport,wesummarizetheprogressofourresearch,includingtheevaluationofdifferentfeaturedetectionmethods,theoptimizationofpointcloudquality,,LiDARscanninghasbeenwidelyusedforthedocumentation,modeling,andreconstructionofbuildings,urbanenvironments,,pression,featuredetection,,whichisessentialforsubsequentprocessingtaskslikeobjectrecognition,segmentation,,,,informativeandstablegeometricalfeaturesfromthepointcloud,,includingpoint-based,region-based,andline-,weevaluateseveralpopularfeaturedetectionmethods,includingSIFT,Harris,andFastPointFeatureHistogram(FPFH),,stability,,outliers,andsparsity,,weinvestigateseveralpointcloudoptimizationtechniques,suchasvoxeldown-sampling,outlierremoval,andnormalestimation,,weexploretworegistrationalgorithms,IterativeClosestPoint(ICP)andGroupedPointCloudRegistration(GPCR),,-termreport,wesummarizeourresearchprogressonLiDARpointcloudfeaturedetection,optimization,,andtheoptimizationtechniqueslikevoxeldown-,,wewillfurtheroptimizeandintegrateourmethodologiestodeveloparobustandautomaticpipelineforLiDARpointcloudprocessinginarchitecture.
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