Invention Grant
US08189647B2 Systems and methods for generating a codebook to encode embedded information 有权
用于生成码本以编码嵌入信息的系统和方法

Systems and methods for generating a codebook to encode embedded information
Abstract:
A method for generating a codebook to encode embedded information is described. A distribution pattern of symbols is determined. A first number of codewords associated with the distribution pattern of symbols is determined. A subset of codewords from the first number of codewords is selected. The subset of codewords is included in the codebook if the subset of codewords satisfies predetermined performance criteria.
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