短語詞組短語Rate and Distortion model 碼率失真模型Quadratic rate -distortion model 二次率失真模型Laplacian rate -distortion model 拉普拉斯率失真模型Adaptive Rate -Distortion model 自適應(yīng)率失真模型general rate distortion model 通用率失真模型rate -distortion control model 率失真控制模型 返回 rate distortion model