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Hierarchical Frequency-based Upsampling and Refining for Compressed Video Quality Enhancement.
Qianyu Zhang
Bolun Zheng
Xinying Chen
Quan Chen
Zhunjie Zhu
Canjin Wang
Zongpeng Li
Chengang Yan
Published in:
CoRR (2024)
Keyphrases
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compressed video
video streams
super resolution
video quality
data hiding
compressed domain
bitstream
video content
error resilient
error propagation
low resolution
dct domain
video frames
compressed video sequences
video data
video objects
depth map
error resilience
image processing
feature selection