3D Point Cloud Image Instance Segmentation System Based on Hierarchical Aggregation.
Min-Hua LuJian-Ping WangXiaomin LiuYu-Cheng FanPublished in: GCCE (2022)
Keyphrases
- image segmentation
- segmentation algorithm
- segmentation method
- image analysis
- grey level
- hierarchical segmentation
- multiscale
- input image
- image regions
- region segmentation
- image data
- image content
- image pixels
- image features
- edge detection
- segmentation accuracy
- segmented images
- energy functional
- image segmentation algorithm
- gray level images
- homogeneous regions
- hierarchical representation
- region of interest
- adaptive thresholding
- optimal segmentation
- single image
- medical images
- segmentation errors
- brain mr images
- image classification
- berkeley segmentation dataset
- low depth of field
- perceptual grouping
- test images
- pixel level
- region growing
- microscope images
- low level image segmentation
- energy function
- unsupervised image segmentation
- foreground and background
- pixel wise
- level set
- image structure
- coarse to fine
- region merging
- microscopic images
- watershed segmentation
- intensity distribution
- piecewise constant
- images of natural scenes
- image representation
- joint segmentation
- foreground background separation
- active contours
- intensity images
- image segments
- watershed algorithm