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Transform coefficient coding is a key module in modern video compression systems. Typically, a block of the quantized coefficients are processed in a pre-defined zig-zag order, starting from DC and sweeping through low frequency positions to high frequency ones. Correlation between magnitudes of adjacent coefficients is exploited via context based probability models to improve compression efficiency...
In this paper, the H∞ theory is introduced to investigate the robustness and design of synchronization nonlinear coupled network. The H∞ synchronization performance is defined as the disturbance attenuation ability for a synchronized coupled network. To measure the H∞ synchronization performance of a nonlinear coupled network, we need to solve a Hamilton-Jacobi inequality (HJI), which is hard to treat...
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