Improvement of automatic building region extraction based on deep neural network segmentation.
Noboru HayasakaYuki ShirazawaMizuki KanaiTakuya FutagamiPublished in: J. Inf. Telecommun. (2023)
Keyphrases
- neural network
- optimal segmentation
- fully automatic
- features extraction
- image regions
- segmented images
- grey level
- image segmentation
- region segmentation
- segmentation method
- boundary information
- region matching
- segmentation algorithm
- statistical classification
- segmented regions
- segmentation result
- region detection
- region growing
- lesion segmentation
- back propagation
- genetic algorithm
- image analysis
- semi automatic
- foreground and background
- homogeneous regions
- object extraction
- level set
- fully unsupervised
- watershed transformation
- information extraction
- initial segmentation
- medical images
- neural network model
- object contours
- energy function
- segmentation accuracy
- object segmentation
- medical imaging
- seed points
- salient regions
- closed contours
- region boundaries
- edge detection
- input image
- self organizing maps
- multiscale
- shape prior
- neural network is trained