【PhotoScan精品教程】PhotoScan简介、安装教程(附PhotoScan1.4.5安装包下载)

本文介绍了PhotoScan在无人机航测中的应用,详细阐述了软件特性,包括摄影三角测量、点云编辑、DSM/DTM生成、三维测量等,并提供了1.4.5版的安装教程和下载链接,适用于空三运算和4D产品制作。

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《无人机航空摄影测量精品教程》合集目录(Pix4d、CC、EPS、PhotoScan、Inpho)

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PhotoScan在无人机航空摄影测量空三运算中,具有运行速度快、精度高等特点。PhotoScan空三运算的结果可以导入CC等进行模型构建。【PhotoScan精品教程】讲解利用PhotoScan软件进行航测内业空三运算、4D产品生成等项目化作业流程及注意事项。


1. PhotoScan软件简介

1.1 软件特性

1.1.1 摄影三角测量

  • 处理各类图像:航空(最低点,斜)/近距离。
  • 自动校准:框架(含鱼眼)/球形摄像机。
  • 支持多摄像头项目。

1.1.2

photoscan-软件说明书able of Contents Overview ......................................................................................................................... iv How it works ............................................................................................................ iv About the manual ...................................................................................................... iv 1. Installation ..................................................................................................................... 1 System requirements ................................................................................................... 1 OpenCL acceleration ................................................................................................... 1 Installation procedure .................................................................................................. 2 Restrictions of the Demo mode ..................................................................................... 2 2. Capturing photos ............................................................................................................ 4 Equipment ................................................................................................................. 4 Camera settings .......................................................................................................... 4 Object / scene requirements .......................................................................................... 4 Image preprocessing ................................................................................................... 4 Capturing scenarios ..................................................................................................... 5 Restrictions ............................................................................................................... 6 3. General workflow ........................................................................................................... 8 Preferences settings ..................................................................................................... 8 Loading photos .......................................................................................................... 8 Aligning photos .......................................................................................................... 9 Building dense point cloud ......................................................................................... 11 Building mesh .......................................................................................................... 12 Building model texture .............................................................................................. 13 Saving intermediate results ......................................................................................... 15 Exporting results ....................................................................................................... 16 4. Advanced use ............................................................................................................... 23 Splitting project ........................................................................................................ 23 Camera calibration .........................................
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