Sub-Band Based Attention for Robust Polyp Segmentation.
Xianyong FangYuqing ShiQingqing GuoLinbo WangZhengyi LiuPublished in: IJCAI (2023)
Keyphrases
- subband
- wavelet transform
- filter bank
- multiresolution
- bit rate
- discrete wavelet transform
- locally adaptive
- high frequency
- image compression
- wavelet coefficients
- frequency domain
- segmentation algorithm
- wavelet decomposition
- low frequency
- image segmentation
- image analysis
- frequency band
- segmentation method
- level set
- medical images
- low pass
- shape prior
- wavelet domain
- lifting scheme
- high pass
- region growing
- computationally efficient
- image quality
- edge detection
- multiscale