Effacer les filtres
Effacer les filtres

Localisation of an image in a known environment

3 vues (au cours des 30 derniers jours)
Benjamin Currie
Benjamin Currie le 17 Fév 2021
Commenté : Shadaab Siddiqie le 24 Fév 2021
I am currently trying to localize an image taken from a robot, I have the x axis value, y axis and angle the photographs was taken. What is the best way to go about doing this? It is a known environment so it isnt quite SLAM but similar.

Réponse acceptée

Shadaab Siddiqie
Shadaab Siddiqie le 22 Fév 2021
From my understanding you want to find the location from an image. Here is a similar question answered previously.
  2 commentaires
Benjamin Currie
Benjamin Currie le 23 Fév 2021
Hi Shadaab,
i dont think i worded my question very well. So basically, i have over 1 thousand images taken from a robot. I have performed semantic segmnetation on these images. Each image has an x, y and theta location from where the photo was taken. I want to use these x, y and theta values along with the information gathered from semantic segmentation ( number of blobs , how big the blobs are etc) and use this information to determine the location of the robot at a certain image based on this. I was thibking mauybe use an ANN?
Shadaab Siddiqie
Shadaab Siddiqie le 24 Fév 2021
Hey following is a link to monocular slam based algorithm that uses feature matching technique to localize the images, I think feature based approach for localization is better than blob based approach. Also i think you can extract features from segmentation. Then you can further correct x,y and theta based on correspondence between pose and localization using graph based slam.

Connectez-vous pour commenter.

Plus de réponses (0)

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by