Optimal multidimensional bit-rate control for video communication

@article{Reed2002OptimalMB,
  title={Optimal multidimensional bit-rate control for video communication},
  author={Eric C. Reed and Jae S. Lim},
  journal={IEEE transactions on image processing : a publication of the IEEE Signal Processing Society},
  year={2002},
  volume={11 8},
  pages={873-85}
}
In conventional bit-rate control, the buffer level is controlled by adapting the quantization step size with a fixed frame rate and spatial resolution. We consider a multidimensional (M-D) bit-rate control where the frame rate, spatial resolution and quantization step size are jointly adapted for buffer control. We introduce a fundamental framework to formalize the description of the M-D buffer-constrained allocation problem. Given a set of operating points on a M-D grid to code a nonstationary… CONTINUE READING
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