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LANGUAGE CODING SYSTEM AND LANGUAGE CODING METHOD
LANGUAGE CODING SYSTEM AND LANGUAGE CODING METHOD
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机译:语言编码系统和语言编码方法
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摘要
A speech encoding apparatus calculates encoding distortion of a noise-like fixed code vector and multiplies the encoding distortion by a fixed weight corresponding to the noise-like degree of the noise-like fixed code vector, calculates encoding distortion of a non-noise-like fixed code vector and multiplies the encoding distortion by a fixed weight corresponding to the non-noise-like fixed code vector, and selects the fixed excitation code associated with multiplication result with a smaller value. IMAGE
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