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量子化器

エンコーダー、デコーダー、スカラー量子化器およびベクトル量子化器

ブロック

G711 CodecQuantize narrowband speech input signals
Quantizer与えられた区間で入力を離散化
Scalar Quantizer DecoderConvert each index value into quantized output value
Scalar Quantizer EncoderEncode each input value by associating it with index value of quantization region
Uniform DecoderDecode integer input into floating-point output
Uniform EncoderQuantize and encode floating-point input into integer output
Vector Quantizer DecoderFind vector quantizer codeword that corresponds to given, zero-based index value
Vector Quantizer EncoderFor given input, find index of nearest codeword based on Euclidean or weighted Euclidean distance measure

トピック

  • Quantizers

    Learn how to use scalar and vector quantizer blocks.