Hierarchical Image-Goal Navigation in Real Crowded Scenarios.
Qiaoyun WuJun WangJing LiangXiaoxi GongDinesh ManochaPublished in: CoRR (2021)
Keyphrases
- image data
- input image
- image content
- single image
- image classification
- template matching
- image features
- image collections
- image analysis
- image pixels
- image segmentation
- image representation
- image retrieval
- hough transform
- image regions
- keypoints
- multiscale
- segmentation method
- pixel values
- vector field
- hierarchical segmentation
- real world
- spatial information
- feature points
- energy function
- test images
- post processing
- graph cuts
- low level
- pixel level
- grey level
- image noise
- hierarchical representation
- computer vision