DCTC: Fast and Accurate Contour-Based Instance Segmentation With DCT Encoding for High-Resolution Remote Sensing Images.
Zhong ChenTianhang LiuXueru XuJunsong LengZhenxue ChenPublished in: IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. (2024)
Keyphrases
- image segmentation
- segmentation method
- level set
- segmentation algorithm
- robust segmentation
- high accuracy
- shape prior
- discrete cosine transform
- multiscale
- medical images
- image analysis
- region growing
- spatial domain
- image compression
- segmented images
- image processing
- energy function
- deformable models
- shape descriptors
- object segmentation
- transform domain
- dct coefficients
- segmentation accuracy
- block size