Localisation of an image in a known environment

2 次查看(过去 30 天)
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.

采纳的回答

Shadaab Siddiqie
Shadaab Siddiqie 2021-2-22
From my understanding you want to find the location from an image. Here is a similar question answered previously.
  2 个评论
Benjamin Currie
Benjamin Currie 2021-2-23
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 2021-2-24
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.

请先登录,再进行评论。

更多回答(0 个)

类别

Help CenterFile Exchange 中查找有关 Point Cloud Processing 的更多信息

Community Treasure Hunt

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

Start Hunting!

Translated by