Reducing the Complexity of Iterative Post-processing of Video
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چکیده
We propose a method of reducing the computational complexity of iterative video post-processing algorithms that make use of the convex quantization constraint set. Rather than constraining all DCT coefficients in a block, this method constrains only a subset of a block’s DCT coefficients, and hence eliminates the need to evaluate all coefficients.
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تاریخ انتشار 1998