Topological Semantic Graph Memory for Image-Goal Navigation.
Nuri KimObin KwonHwiyeon YooYunho ChoiJeongho ParkSonghwai OhPublished in: CoRR (2022)
Keyphrases
- multiscale
- input image
- image features
- template matching
- image classification
- image data
- image content
- image analysis
- edge detection
- single image
- image segmentation
- pixel values
- image noise
- high resolution
- image regions
- color images
- spatial relations
- image retrieval
- test images
- vector field
- segmentation method
- image representation
- low level
- hough transform
- spatial information
- camera calibration
- feature vectors
- keypoints
- segmentation algorithm
- lighting conditions
- feature points
- grey level