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TIP
2008
109views more  TIP 2008»
9 years 2 months ago
Iterative Rate-Distortion Optimization of H.264 With Constant Bit Rate Constraint
In this paper, we apply the primal-dual decomposition and subgradient projection methods to solve the rate-distortion optimization problem with the constant bit rate constraint. Th...
Cheolhong An, Truong Q. Nguyen
ICASSP
2008
IEEE
9 years 8 months ago
Iterative R-D optimization of H.264
In this paper, we apply the primal-dual decomposition and subgradient projection methods to solve the rate-distortion optimization problem with the constant bit rate constraint. T...
Cheolhong An, Truong Q. Nguyen
TIP
2008
118views more  TIP 2008»
9 years 2 months ago
Minimum Variance Optimal Rate Allocation for Multiplexed H.264/AVC Bitstreams
Consider the problem of transmitting multiple video streams to fulfill a constant bandwidth constraint. The available bit budget needs to be distributed across the sequences in ord...
Marco Tagliasacchi, Giuseppe Valenzise, Stefano Tu...
TCSV
2008
157views more  TCSV 2008»
9 years 2 months ago
Semi-Fuzzy Rate Controller for Variable Bit Rate Video
A novel semi-fuzzy (SF) rate control algorithm (RCA) for variable bit rate (VBR) video applications is proposed. The proposed RCA is optimized to provide high quality compressed vi...
Mehdi Rezaei, Miska M. Hannuksela, Moncef Gabbouj
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