VXP: Voxel-Cross-Pixel Large-scale Image-LiDAR Place Recognition.
Yun-Jin LiMariia GladkovaYan XiaRui WangDaniel CremersPublished in: CoRR (2024)
Keyphrases
- input image
- image pixels
- neighboring pixels
- gray level images
- pixel values
- image data
- grey level
- intensity values
- pixel level
- high resolution
- single image
- edge map
- image features
- spl times
- homogeneous regions
- pixel intensities
- image classification
- image representation
- gray value
- image segmentation
- test images
- image content
- feature points
- image analysis
- image retrieval
- satellite images
- segmentation method
- pixel wise
- gradient magnitude
- focal plane
- transformed image
- adjacent pixels
- grey levels
- spatial color
- three dimensional
- edge pixels
- image blocks
- binary images
- multiscale
- intensity variations
- image frames
- million images
- spatial information
- segmentation algorithm
- edge detection
- gradient orientation