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low bit rate speech codec

Codec2 is another free software speech coder, unencumbered by patent restri...

📦 .zip⚖️ 78.8 MB📅 29 Dec 2025

Codec2 is another free software speech coder, unencumbered by patent restrictions, which manages to achieve very good compression, as low as bit/s.

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Low bit-rate speech codec offers so many advantages over other codecs that ...

📦 .zip⚖️ 24.3 MB📅 15 Dec 2025

Low bit-rate speech codec offers so many advantages over other codecs that it has become increasingly popular in audio communications.

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New solutions to Very Low Bit Rate speech coding have been recently . For b...

📦 .zip⚖️ 104.7 MB📅 15 May 2026

New solutions to Very Low Bit Rate speech coding have been recently . For bit-rate evaluation, the coder has been trained on ten speakers individually (5.

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Unfortunately there isn't a great open-source option out there, but th...

📦 .zip⚖️ 104.3 MB📅 11 Jun 2026

Unfortunately there isn't a great open-source option out there, but that's changing with the low-bitrate speech compression package called.

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Low bit-rate speech codecs have been widely used in audio communications li...

📦 .zip⚖️ 117.1 MB📅 29 Mar 2026

Low bit-rate speech codecs have been widely used in audio communications like VoIP and mobile communications, so that steganography in.

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Codec 2 is an open source speech codec designed for communications Here is ...

📦 .zip⚖️ 72.9 MB📅 13 Mar 2026

Codec 2 is an open source speech codec designed for communications Here is Codec 2 operating at bit/s compared to some other low bit rate codecs.

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paper we extend the LT-HNM to a complete low bit-rate speech coder, which i...

📦 .zip⚖️ 82.6 MB📅 11 Sep 2025

paper we extend the LT-HNM to a complete low bit-rate speech coder, which is completely based on a long term approach ca. ms.

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In this paper, the authors extend the LT-HNM to a complete low bit-rate spe...

📦 .zip⚖️ 19.1 MB📅 14 Jan 2026

In this paper, the authors extend the LT-HNM to a complete low bit-rate speech coder that is based on a long-term approach ca. ms.

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This example implements the Internet Low Bitrate Codec (iLBC) and illustrat...

📦 .zip⚖️ 73.5 MB📅 02 Nov 2025

This example implements the Internet Low Bitrate Codec (iLBC) and illustrates its use. iLBC is designed for encoding and decoding speech for transmission via.

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number of categories increased the bit rate. In this paper, we aim to addre...

📦 .zip⚖️ 44.9 MB📅 28 Aug 2025

number of categories increased the bit rate. In this paper, we aim to address the above limitations of such speech codecs for very low bit rates that are composed.

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rates below 4 kbit/s. Keywords— Low bit rate speech coding, vocoder, codec,...

📦 .zip⚖️ 39.9 MB📅 07 May 2026

rates below 4 kbit/s. Keywords— Low bit rate speech coding, vocoder, codec, rate-distortion function, code-excited linear prediction,. CELP, algebraic CELP.

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On Jun 20, Song-Bin Li (and others) published: Detection of QIM Steganograp...

📦 .zip⚖️ 83.9 MB📅 19 May 2026

On Jun 20, Song-Bin Li (and others) published: Detection of QIM Steganography in Low Bit-Rate Speech Codec Based on Statistical.

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Abstract—Low bit-rate speech codecs have been widely used in audio communic...

📦 .zip⚖️ 41.6 MB📅 20 Feb 2026

Abstract—Low bit-rate speech codecs have been widely used in audio communications like VoIP and mobile communications, so that steganography in low.

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Codec2 is an open source low bit rate speech codec designed for communicati...

📦 .zip⚖️ 25.1 MB📅 17 Apr 2026

Codec2 is an open source low bit rate speech codec designed for communications quality speech at around.

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The invention proposes a low bit-rate speech codec based on vector Simplifi...

📦 .zip⚖️ 109.5 MB📅 30 Oct 2025

The invention proposes a low bit-rate speech codec based on vector Simplification of automatic speech recognition systems which receive input from mobile.

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