ããã¼ã³ã§æ®å½±ããç»åãåæãã¦å°å³åããã½ãããOpenDroneMapããWindowsã«ã¤ã³ã¹ãã¼ã«ãã¦å®è¡ããæ¹æ³ãç´¹ä»ãã¾ãã
https://github.com/OpenDroneMap/OpenDroneMap
ä½æãããobjãã¡ã¤ã«ãmeshlabã§è¡¨ç¤ºããã¨ãã
1. docker-toolboxã®ã¤ã³ã¹ãã¼ã«
ããããdocker-toolboxããã¦ã³ãã¼ããã¦ãã¤ã³ã¹ãã¼ã«ãã¾ãã
https://www.docker.com/products/docker-toolbox
virtualboxãã¤ã³ã¹ãã¼ã«ãã¦ããªãå ´åã¯ãéä¸ã§ããvirtualboxãã¤ã³ã¹ãã¼ã«ããããã©ããã®
ãã§ãã¯ããã¯ã¹ãåºãã®ã§ããã§ãã¯ãå
¥ãã¦ããã¾ãã
2. Dockerç¨ã®ã¿ã¼ããã«èµ·å
Docker Quick Start Terminalãå®è¡ããã¨Dockerç¨ã®ã¿ã¼ããã«ãèµ·åãã¾ãã
ãªããååã¯ãdefaultã¨ããDockerç¨ã®ä»®æ³ãã·ã³ãä½æããã¾ãã
3. OpenDronMapã®Dockerã¤ã¡ã¼ã¸ã®å ¥æ
ã¿ã¼ããã«ã§ã以ä¸ã®ã³ãã³ããæã£ã¦ãOpenDroneMapã®ã¤ã¡ã¼ã¸ãå ¥æãã¾ãã
docker pull droneseed/opendronemap:latest
4.ãã¹ãç»åã®ç¨æ
ããããDownload ZIPãæ¼ãã¦ãã¹ãç»åãå
¥æãã¾ãã
https://github.com/tmizu23/odm_data_natori
解åãããã©ã«ãã¯ãodm_data_natoriãã¨ååãå¤ãã¦ãã¹ã¯ãããã«ç½®ãã¦ããã¾ãã
5.OpenDroneMapã®å®è¡
ã¿ã¼ããã«ã§ä»¥ä¸ã®ã³ãã³ããæã£ã¦ããã¹ãç»åã®å ´æãæå®ãã¾ãã
hogehogeã¯èªåã®ã¦ã¼ã¶ã¼åã«ç½®ãæãã¦ãã ããã
export IMAGES=/c/Users/hogehoge/Desktop/odm_data_natori
以ä¸ã®ã³ãã³ãã§ãããã°ã©ã ãå®è¡ãã¾ãã
docker run -v $IMAGES:/images droneseed/opendronemap:latest
6.çµæã®ç¢ºèª
odm_data_natori\reconstruction-with-image-size-2400-resultsãã©ã«ãã®ä¸ã«ã¸ãªã¬ãã¡ã¬ã³ã¹æ¸ã¿ã®ç»åãodm_orthphoto.tifããåºæ¥ä¸ãã£ã¦ããã¨æãã®ã§ããããQGISã§éãã¦è¡¨ç¤ºãããã°OKã§ãã
åãããä½æãããç¹ç¾¤ãã¡ã¤ã«ãpointcloud_georef.lazãã¯ä»¥ä¸ã®ãµã¤ãã«ãã©ãã°ã¢ã³ãããããã§ç¢ºèªã§ãã¾ãã
http://plas.io
7.DSMã®ä½æ
èµ·ä¼ãã¼ã¿ã欲ããå ´åã¯ãå¥éãlastoolsããã¦ã³ãã¼ããã¦ãã³ãã³ãããã³ããã§ä»¥ä¸ã®ã³ãã³ããæã¡ã¾ãã
http://lastools.org/download/lastools.zip
LAStools\bin\las2las -i pointcloud_georef.laz -o pointcloud.las LAStools\bin\las2dem -i pointcloud.las -o dsm.tif
ææ³
Dockerã£ã¦ä½ï¼ã¨ãOpenDroneMapã®ç´°ããè¨å®ã«ã¤ãã¦ã¯ãããåãã£ã¦ã¾ããã
ã¨ããããããã£ã¦ã¿ãã ããªã®ã§ã詳ãããã¨ã¯ããããåå¼·ãã¾ãã