DCT-Mask: Discrete Cosine Transform Mask Representation for Instance Segmentation.
Xing ShenJirui YangChunbo WeiBing DengJianqiang HuangXian-Sheng HuaXiaoliang ChengKewei LiangPublished in: CVPR (2021)
Keyphrases
- discrete cosine transform
- image compression
- dct coefficients
- transform domain
- filter bank
- dct domain
- blocking artifacts
- image blocks
- jpeg images
- coded images
- compressed images
- image segmentation
- image and video coding
- lapped transforms
- jpeg compression
- image coding
- subband
- image representation
- wavelet transform
- spatial domain
- compression ratio
- human visual system
- fast fourier transform
- image sequences