René's URL Explorer Experiment


Title: Speech coding - Wikipedia

Open Graph Title: Speech coding - Wikipedia

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2 Sample companding viewed as a form of speech coding https://en.wikipedia.org/wiki/Speech_coding#Sample_companding_viewed_as_a_form_of_speech_coding
3 Modern speech compression https://en.wikipedia.org/wiki/Speech_coding#Modern_speech_compression
3.1 Sub-fields https://en.wikipedia.org/wiki/Speech_coding#Sub-fields
4 See also https://en.wikipedia.org/wiki/Speech_coding#See_also
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voice over IPhttps://en.wikipedia.org/wiki/Voice_over_IP
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Applehttps://en.wikipedia.org/wiki/Apple_Inc.
FaceTimehttps://en.wikipedia.org/wiki/FaceTime
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[13]https://en.wikipedia.org/wiki/Speech_coding#cite_note-presentation-13
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"Soo Hyun Bae, ECE 8873 Data Compression & Modeling, Georgia Institute of Technology, 2004"https://web.archive.org/web/20060907225836/http://users.ece.gatech.edu/~juang/8873/Bae-LPC10.ppt
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G.711.1 : Wideband embedded extension for G.711 pulse code modulationhttp://www.itu.int/rec/T-REC-G.711.1/en
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"Application of MFCC in Text Independent Speaker Recognition"https://web.archive.org/web/20191018231621/https://pdfs.semanticscholar.org/2aa9/c2971342e8b0b1a0714938f39c406f258477.pdf
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MPEG-4 Enhanced Low Delay AAC - A New Standard for High Quality Communicationhttps://www.iis.fraunhofer.de/content/dam/iis/de/doc/ame/conference/AES-125-Convention_AAC-ELD-NewStandardForHighQualityCommunication_AES7503.pdf
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"Inside iPhone 4: FaceTime video calling"http://www.appleinsider.com/articles/10/06/08/inside_iphone_4_facetime_video_calling.html
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Presentation of the CELT codechttp://people.xiph.org/~greg/video/linux_conf_au_CELT_2.ogv
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1602.04845https://arxiv.org/abs/1602.04845
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"WhatsApp laid bare: Info-sucking app's innards probed"https://www.theregister.co.uk/2015/10/27/whatsapp_forensic_analysis/
The Registerhttps://en.wikipedia.org/wiki/The_Register
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"Challenges in Android Forensics"https://books.google.com/books?id=1u09DwAAQBAJ&pg=PA290
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10.1007/978-981-10-6898-0_24https://doi.org/10.1007%2F978-981-10-6898-0_24
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9789811068980https://en.wikipedia.org/wiki/Special:BookSources/9789811068980
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"Smartphone Triggered Security Challenges: Issues, Case Studies and Prevention"https://books.google.com/books?id=FzGtDwAAQBAJ&pg=PA200
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10.1002/9781119488330.ch12https://doi.org/10.1002%2F9781119488330.ch12
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"Open Source Software used in PlayStation4"https://doc.dl.playstation.net/doc/ps4-oss/
failed verificationhttps://en.wikipedia.org/wiki/Wikipedia:Verifiability
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"GitHub - Codec2"https://github.com/x893/codec2
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"Google Makes Its Lyra Low Bitrate Speech Codec Public"https://www.makeuseof.com/google-lyra-speech-codec-public/
^https://en.wikipedia.org/wiki/Speech_coding#cite_ref-:3_23-0
"Lyra, Satin and the future of voice codecs in WebRTC"https://bloggeek.me/lyra-satin-webrtc-voice-codecs/
^https://en.wikipedia.org/wiki/Speech_coding#cite_ref-24
"LPCNet: Efficient neural speech synthesis"https://github.com/xiph/LPCNet
edithttps://en.wikipedia.org/w/index.php?title=Speech_coding&action=edit§ion=7
ITU-T Test Signals for Telecommunication Systems Test Sampleshttp://www.itu.int/net/itu-t/sigdb/genaudio/Pseries.htm
ITU-T Perceptual evaluation of speech quality (PESQ) tool Sourceshttp://www.itu.int/rec/T-REC-P.862/
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Data compressionhttps://en.wikipedia.org/wiki/Data_compression
Losslesshttps://en.wikipedia.org/wiki/Lossless_compression
Entropyhttps://en.wikipedia.org/wiki/Entropy_coding
Adaptive codinghttps://en.wikipedia.org/wiki/Adaptive_coding
Arithmetichttps://en.wikipedia.org/wiki/Arithmetic_coding
Asymmetric numeral systemshttps://en.wikipedia.org/wiki/Asymmetric_numeral_systems
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Huffmanhttps://en.wikipedia.org/wiki/Huffman_coding
Adaptivehttps://en.wikipedia.org/wiki/Adaptive_Huffman_coding
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Modifiedhttps://en.wikipedia.org/wiki/Modified_Huffman_coding
Rangehttps://en.wikipedia.org/wiki/Range_coding
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Tunstallhttps://en.wikipedia.org/wiki/Tunstall_coding
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Exp-Golombhttps://en.wikipedia.org/wiki/Exponential-Golomb_coding
Fibonaccihttps://en.wikipedia.org/wiki/Fibonacci_coding
Gammahttps://en.wikipedia.org/wiki/Elias_gamma_coding
Levenshteinhttps://en.wikipedia.org/wiki/Levenshtein_coding
Dictionaryhttps://en.wikipedia.org/wiki/Dictionary_coder
Byte-pair encodinghttps://en.wikipedia.org/wiki/Byte-pair_encoding
Lempel–Zivhttps://en.wikipedia.org/wiki/LZ77_and_LZ78
842https://en.wikipedia.org/wiki/842_(compression_algorithm)
LZ4https://en.wikipedia.org/wiki/LZ4_(compression_algorithm)
LZJBhttps://en.wikipedia.org/wiki/LZJB
LZOhttps://en.wikipedia.org/wiki/Lempel%E2%80%93Ziv%E2%80%93Oberhumer
LZRWhttps://en.wikipedia.org/wiki/LZRW
LZSShttps://en.wikipedia.org/wiki/Lempel%E2%80%93Ziv%E2%80%93Storer%E2%80%93Szymanski
LZWhttps://en.wikipedia.org/wiki/Lempel%E2%80%93Ziv%E2%80%93Welch
LZWLhttps://en.wikipedia.org/wiki/LZWL
Snappyhttps://en.wikipedia.org/wiki/Snappy_(compression)
BWThttps://en.wikipedia.org/wiki/Burrows%E2%80%93Wheeler_transform
CTWhttps://en.wikipedia.org/wiki/Context_tree_weighting
CMhttps://en.wikipedia.org/wiki/Context_mixing
Deltahttps://en.wikipedia.org/wiki/Delta_encoding
Incrementalhttps://en.wikipedia.org/wiki/Incremental_encoding
DMChttps://en.wikipedia.org/wiki/Dynamic_Markov_compression
DPCMhttps://en.wikipedia.org/wiki/Differential_pulse-code_modulation
Grammarhttps://en.wikipedia.org/wiki/Grammar-based_code
Re-Pairhttps://en.wikipedia.org/wiki/Re-Pair
Sequiturhttps://en.wikipedia.org/wiki/Sequitur_algorithm
LDCThttps://en.wikipedia.org/wiki/Discrete_cosine_transform
MTFhttps://en.wikipedia.org/wiki/Move-to-front_transform
PAQhttps://en.wikipedia.org/wiki/PAQ
PPMhttps://en.wikipedia.org/wiki/Prediction_by_partial_matching
RLEhttps://en.wikipedia.org/wiki/Run-length_encoding
Deflatehttps://en.wikipedia.org/wiki/Deflate
LZXhttps://en.wikipedia.org/wiki/LZX
LZShttps://en.wikipedia.org/wiki/Lempel%E2%80%93Ziv%E2%80%93Stac
LZFSEhttps://en.wikipedia.org/wiki/LZFSE
Zstandardhttps://en.wikipedia.org/wiki/Zstd
Brotlihttps://en.wikipedia.org/wiki/Brotli
LHA/LZHhttps://en.wikipedia.org/wiki/LHA_(file_format)
LZMAhttps://en.wikipedia.org/wiki/LZMA
bzip2https://en.wikipedia.org/wiki/Bzip2
Lossyhttps://en.wikipedia.org/wiki/Lossy_compression
Transformhttps://en.wikipedia.org/wiki/Transform_coding
Discrete cosine transformhttps://en.wikipedia.org/wiki/Discrete_cosine_transform
DCThttps://en.wikipedia.org/wiki/Discrete_cosine_transform
MDCThttps://en.wikipedia.org/wiki/Modified_discrete_cosine_transform
DSThttps://en.wikipedia.org/wiki/Discrete_sine_transform
FFThttps://en.wikipedia.org/wiki/Fast_Fourier_transform
Wavelethttps://en.wikipedia.org/wiki/Wavelet_transform
Daubechieshttps://en.wikipedia.org/wiki/Daubechies_wavelet
DWThttps://en.wikipedia.org/wiki/Discrete_wavelet_transform
SPIHThttps://en.wikipedia.org/wiki/Set_partitioning_in_hierarchical_trees
DPCMhttps://en.wikipedia.org/wiki/Differential_pulse-code_modulation
ADPCMhttps://en.wikipedia.org/wiki/Adaptive_differential_pulse-code_modulation
LPChttps://en.wikipedia.org/wiki/Linear_predictive_coding
ACELPhttps://en.wikipedia.org/wiki/Algebraic_code-excited_linear_prediction
CELPhttps://en.wikipedia.org/wiki/Code-excited_linear_prediction
LARhttps://en.wikipedia.org/wiki/Log_area_ratio
LSPhttps://en.wikipedia.org/wiki/Line_spectral_pairs
WLPChttps://en.wikipedia.org/wiki/Warped_linear_predictive_coding
Compensationhttps://en.wikipedia.org/wiki/Motion_compensation
Estimationhttps://en.wikipedia.org/wiki/Motion_estimation
Vectorhttps://en.wikipedia.org/wiki/Motion_vector
Psychoacoustichttps://en.wikipedia.org/wiki/Psychoacoustics
Audiohttps://en.wikipedia.org/wiki/Data_compression#Audio
Bit ratehttps://en.wikipedia.org/wiki/Bit_rate
ABRhttps://en.wikipedia.org/wiki/Average_bitrate
CBRhttps://en.wikipedia.org/wiki/Constant_bitrate
VBRhttps://en.wikipedia.org/wiki/Variable_bitrate
Compandinghttps://en.wikipedia.org/wiki/Companding
Convolutionhttps://en.wikipedia.org/wiki/Convolution
Dynamic rangehttps://en.wikipedia.org/wiki/Dynamic_range
Latencyhttps://en.wikipedia.org/wiki/Latency_(audio)
Nyquist–Shannon theoremhttps://en.wikipedia.org/wiki/Nyquist%E2%80%93Shannon_sampling_theorem
Samplinghttps://en.wikipedia.org/wiki/Sampling_(signal_processing)
Silence compressionhttps://en.wikipedia.org/wiki/Silence_compression
Sound qualityhttps://en.wikipedia.org/wiki/Sound_quality
Sub-band codinghttps://en.wikipedia.org/wiki/Sub-band_coding
Codechttps://en.wikipedia.org/wiki/Audio_codec
A-lawhttps://en.wikipedia.org/wiki/A-law_algorithm
μ-lawhttps://en.wikipedia.org/wiki/%CE%9C-law_algorithm
DPCMhttps://en.wikipedia.org/wiki/Differential_pulse-code_modulation
ADPCMhttps://en.wikipedia.org/wiki/Adaptive_differential_pulse-code_modulation
DMhttps://en.wikipedia.org/wiki/Delta_modulation
FThttps://en.wikipedia.org/wiki/Fourier_transform
FFThttps://en.wikipedia.org/wiki/Fast_Fourier_transform
LPChttps://en.wikipedia.org/wiki/Linear_predictive_coding
ACELPhttps://en.wikipedia.org/wiki/Algebraic_code-excited_linear_prediction
CELPhttps://en.wikipedia.org/wiki/Code-excited_linear_prediction
LARhttps://en.wikipedia.org/wiki/Log_area_ratio
LSPhttps://en.wikipedia.org/wiki/Line_spectral_pairs
WLPChttps://en.wikipedia.org/wiki/Warped_linear_predictive_coding
MDCThttps://en.wikipedia.org/wiki/Modified_discrete_cosine_transform
Psychoacoustic modelhttps://en.wikipedia.org/wiki/Psychoacoustics
Imagehttps://en.wikipedia.org/wiki/Image_compression
Chroma subsamplinghttps://en.wikipedia.org/wiki/Chroma_subsampling
Coding tree unithttps://en.wikipedia.org/wiki/Coding_tree_unit
Color spacehttps://en.wikipedia.org/wiki/Color_space
Compression artifacthttps://en.wikipedia.org/wiki/Compression_artifact
Image resolutionhttps://en.wikipedia.org/wiki/Image_resolution
Macroblockhttps://en.wikipedia.org/wiki/Macroblock
Pixelhttps://en.wikipedia.org/wiki/Pixel
PSNRhttps://en.wikipedia.org/wiki/Peak_signal-to-noise_ratio
Quantizationhttps://en.wikipedia.org/wiki/Quantization_(image_processing)
Standard test imagehttps://en.wikipedia.org/wiki/Standard_test_image
Texture compressionhttps://en.wikipedia.org/wiki/Texture_compression
Chain codehttps://en.wikipedia.org/wiki/Chain_code
DCThttps://en.wikipedia.org/wiki/Discrete_cosine_transform
Deflatehttps://en.wikipedia.org/wiki/Deflate
Fractalhttps://en.wikipedia.org/wiki/Fractal_compression
KLThttps://en.wikipedia.org/wiki/Karhunen%E2%80%93Lo%C3%A8ve_theorem
LPhttps://en.wikipedia.org/wiki/Pyramid_(image_processing)
RLEhttps://en.wikipedia.org/wiki/Run-length_encoding
Wavelethttps://en.wikipedia.org/wiki/Wavelet_transform
Daubechieshttps://en.wikipedia.org/wiki/Daubechies_wavelet
DWThttps://en.wikipedia.org/wiki/Discrete_wavelet_transform
EZWhttps://en.wikipedia.org/wiki/Embedded_zerotrees_of_wavelet_transforms
SPIHThttps://en.wikipedia.org/wiki/Set_partitioning_in_hierarchical_trees
Videohttps://en.wikipedia.org/wiki/Data_compression#Video
Bit ratehttps://en.wikipedia.org/wiki/Bit_rate
ABRhttps://en.wikipedia.org/wiki/Average_bitrate
CBRhttps://en.wikipedia.org/wiki/Constant_bitrate
VBRhttps://en.wikipedia.org/wiki/Variable_bitrate
Display resolutionhttps://en.wikipedia.org/wiki/Display_resolution
Framehttps://en.wikipedia.org/wiki/Film_frame
Frame ratehttps://en.wikipedia.org/wiki/Frame_rate
Frame typeshttps://en.wikipedia.org/wiki/Video_compression_picture_types
Interlacehttps://en.wikipedia.org/wiki/Interlaced_video
Video characteristicshttps://en.wikipedia.org/wiki/Video#Characteristics_of_video_streams
Video qualityhttps://en.wikipedia.org/wiki/Video_quality
Codechttps://en.wikipedia.org/wiki/Video_codec
DCThttps://en.wikipedia.org/wiki/Discrete_cosine_transform
DPCMhttps://en.wikipedia.org/wiki/Differential_pulse-code_modulation
Deblocking filterhttps://en.wikipedia.org/wiki/Deblocking_filter
Lapped transformhttps://en.wikipedia.org/wiki/Lapped_transform
Compensationhttps://en.wikipedia.org/wiki/Motion_compensation
Estimationhttps://en.wikipedia.org/wiki/Motion_estimation
Vectorhttps://en.wikipedia.org/wiki/Motion_vector
Wavelethttps://en.wikipedia.org/wiki/Wavelet_transform
Daubechieshttps://en.wikipedia.org/wiki/Daubechies_wavelet
DWThttps://en.wikipedia.org/wiki/Discrete_wavelet_transform
Theoryhttps://en.wikipedia.org/wiki/Information_theory
Compressed data structureshttps://en.wikipedia.org/wiki/Compressed_data_structure
Compressed suffix arrayhttps://en.wikipedia.org/wiki/Compressed_suffix_array
FM-indexhttps://en.wikipedia.org/wiki/FM-index
Entropyhttps://en.wikipedia.org/wiki/Entropy_(information_theory)
Information theoryhttps://en.wikipedia.org/wiki/Information_theory
Timelinehttps://en.wikipedia.org/wiki/Timeline_of_information_theory
Kolmogorov complexityhttps://en.wikipedia.org/wiki/Kolmogorov_complexity
Prefix codehttps://en.wikipedia.org/wiki/Prefix_code
Quantizationhttps://en.wikipedia.org/wiki/Quantization_(signal_processing)
Rate–distortionhttps://en.wikipedia.org/wiki/Rate%E2%80%93distortion_theory
Redundancyhttps://en.wikipedia.org/wiki/Redundancy_(information_theory)
Symmetryhttps://en.wikipedia.org/wiki/Data_compression_symmetry
Smallest grammar problemhttps://en.wikipedia.org/wiki/Smallest_grammar_problem
Hutter Prizehttps://en.wikipedia.org/wiki/Hutter_Prize
Mark Adlerhttps://en.wikipedia.org/wiki/Mark_Adler
David A. Huffmanhttps://en.wikipedia.org/wiki/David_A._Huffman
Phil Katzhttps://en.wikipedia.org/wiki/Phil_Katz
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