Machine Learning in QGis : Image Classification

[@sids24x75]

thanks for sharing your knowledge , god bless you

[@retchelannespelita848]

In the TrainImageClassifier, after selecting the vector file it will show "Could not load selected layer/table. Dependent field could not be populated". May I know how to fix this? thank you

[@brayaneberthzambranogomez4424]

Thank you so much for the tutorial

[@davidfuentes3965]

thaks for your video. Maybe is a new version of OTB but after the 'Classifier to use for the trainign' field now it asks for a mandatory field called 'User definied input centroids'. I do not find information about this field. Have you checked this parameter? thank you.

[@seong-il]

Thank you for the video. The OTB was recently updated to 7.0. "User definied input centroids" has been added. Can you explain how to process the data?

[@simonjensen7206]

Hi. When I run the TrainImagesClassifier I keep geeting the error: Spatial reference of input image and samples don't match. I have checked that my input image and input vector data has the same CRS. I have two classes with 10 samples each. Anyone knows what might cause this error?

[@bidurparia1648]

thank you for the tutorial

[@capheopetit5421]

Hi thank you so much for your video but I have a question. I did like the video but I have some errors link not found Proj db. Do you know how to config it. Thank you so much again!

[@shuxrat2600]

Thank you so much for great tutorial. Can we use this classifier for elevation data?

[@annrosemwangi1182]

how do one solve this ---error 2022-01-19 04:13:54 (FATAL) TrainImagesClassifier: itk::ERROR: StatisticsXMLFileReader(00000276A95D7C30): is a wrong Extension FileName : Expected .xml

[@capheopetit5421]

Bonjour, Je vous remercie de votre video. J'ai une question. Je suivre votre etapes mais il y a une erreur. et je ne peux pas creer un modele comme vous. L'erreur est itk::ERROR: StatisticsXMLFileReader(000001D2D4D69080): is a wrong Extension FileName : Expected .xml . Comment je peux faire maintenant. Je vous remercie beaucoup!

[@HomeMadeSchool]

Bonjour Monsieur Lilian, Nous vous prions de nous faire un email a [e-mail] avec un capture d'écran de l'erreur

[@brunowilfriednzesseutchoun2518]

Très beau contenue

[@HomeMadeSchool]

Merci beaucoup Le Bon Joueur 👊🤓

[@treasurepeace3185]

Thanks for the lecture. Pls I need a clearification, I had this error while running the Trainimageclassifier "Statistics XMLFileReader(000001F8A2505360):is a wrong Extension FileName: Expected .xml Meanwhile I used .xml Pls what did I do wrongly?

[@RizkaAkmalia]

up, i also have the same problem. i'm running in QGIS 3.16. Please share if you can already fix it

[@aboukeygnimdou]

Merci bien pour le travail. C'est du boulot bien fait! Comment transformer le résultat (occupation du sol) en shp. Après classification le résultat est en raster!

[@naso_0716]

Hey! There's a chance that you maybe upload the data?

[@eddisonjose]

Hello, can you upload the exercise data? Thanks!

[@omaralvear9068]

" Parameter -sample.edg does not exist in the application" how to solve this problem

[@afusuypapy3942]

Bonjour, merci pour cette video. J'ai une préoccupation, je souhaite créer un modèle d'apprentissage capable d'estimer la population sur base des images satellites.

[@HomeMadeSchool]

Nous vous prions de nous écrire par email à [e-mail]

[@gobajoseph5064]

Super video pouvez vous la reprendre en français svp?

[@gyslainjimdjio9449]

Merci bien