GCPをインポート後、Drone2Mapの画像マッチングが失敗する

Question

Drone2Mapを使用して3Dテンプレートでデータセットを処理しようとしています。GCPを使用せずに画像を処理することはできました。しかし、GCPのセットをインポートした後、画像マッチングプロセスが失敗し、2Dおよび3Dの成果物が生成されません。エラーメッセージが表示されないため、なぜプロセスが失敗するのかは不明です。 <\/P> 異なるコンピューターでも試しましたが、成功しませんでした。 <\/P> OS: Windows 10<\/P> Drone2Mapバージョン: 2023.1.1<\/P> ライセンス: Advanced<\/P> ドローン: DJI Phantom 4 Pro<\/P> 処理オプションを添付します。 <\/P>

MarkBarker1 · Answer

Unfortunately, I am not able to discern much from the files you shared. The GCP values appear normal. I would need to get a look at the dataset itself to provide some more recommendations. Are you willing to share the data? If so, please email me at mbarker@esri.com and I can get a share link to you.

Regards,

Mark

CCGT_UAV · Answer

Yes, I am using a CSV file for the GCPs. I attached the CSV file and the log.

Screenshot 2023-07-07 125957.jpg

GCP.csv

MarkBarker1 · Answer

Hi @CCGT_UAV,

Thank you for reaching out. Typically if there is a failure in processing some type of warning or error message will appear in the processing log. I take it you have reviewed the processing log?

The processing options you have look pretty standard to me, the only thing that might help there is if you increase the tie point matching neighborhood. However, that really depends on your image overlap, do you have a copy of the processing report?

If you have tried different computers and are still getting the same result then it may be something with the points themselves and how they imported into Drone2Map. Assuming you are using a CSV or text file feel free to share the gcp file and I can have a look.

Regards,

Mark