Adaptive Bitrate Video Caching in UAV-Assisted MEC Networks Based on Distributionally Robust Optimization.
Yali ChenMin LiuBo AiYuwei WangSheng SunPublished in: IEEE Trans. Mob. Comput. (2024)
Keyphrases
- robust optimization
- bit rate
- stereoscopic video
- scalable video
- video quality
- multiview video coding
- scalable video coding
- bitstream
- multiple video streams
- depth information
- stochastic programming
- video coding
- video content
- inter frame
- mathematical programming
- rate distortion
- motion vectors
- error concealment
- video sequences
- visual quality
- video transcoding
- image quality
- video data
- disparity estimation
- color correction
- compressed video
- video streams
- coding efficiency
- multimedia
- rate control
- video frames
- intra frame
- random access
- packet loss
- decision theory
- semidefinite programming
- macroblock
- computational complexity
- free viewpoint
- video signals
- lot sizing
- depth cues
- video streaming
- multiview video
- coding scheme
- rate adaptation
- image data
- video transmission