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Spatial audio processing [[electronic resource] ] : MPEG surround and other applications / / Jeroen Breebaart, Christof Faller
| Spatial audio processing [[electronic resource] ] : MPEG surround and other applications / / Jeroen Breebaart, Christof Faller |
| Autore | Breebaart Jeroen |
| Edizione | [1st edition] |
| Pubbl/distr/stampa | Chichester, West Sussex, England ; ; Hoboken, NJ, : John Wiley & Sons, c2007 |
| Descrizione fisica | 1 online resource (225 p.) |
| Disciplina |
621.389/3
621.3893 |
| Altri autori (Persone) | FallerChristof |
| Soggetto topico |
Computer sound processing
Sound - Recording and reproducing - Digital techniques Multimedia systems - Programming |
| Soggetto genere / forma | Electronic books. |
| ISBN |
1-282-13811-1
9786612138119 0-470-72349-1 0-470-72348-3 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Spatial Audio Processing; Contents; Author Biographies; Foreword; Preface; 1 Introduction; 1.1 The human auditory system; 1.2 Spatial audio reproduction; 1.3 Spatial audio coding; 1.4 Book outline; 2 Background; 2.1 Introduction; 2.2 Spatial audio playback systems; 2.2.1 Stereo audio loudspeaker playback; 2.2.2 Headphone audio playback; 2.2.3 Multi-channel audio playback; 2.3 Audio coding; 2.3.1 Audio signal representation; 2.3.2 Lossless audio coding; 2.3.3 Perceptual audio coding; 2.3.4 Parametric audio coding; 2.3.5 Combining perceptual and parametric audio coding; 2.4 Matrix surround
2.5 Conclusions3 Spatial Hearing; 3.1 Introduction; 3.2 Physiology of the human hearing system; 3.3 Spatial hearing basics; 3.3.1 Spatial hearing with one sound source; 3.3.2 Ear entrance signal properties and lateralization; 3.3.3 Sound source localization; 3.3.4 Two sound sources: summing localization; 3.3.5 Superposition of signals each evoking one auditory object; 3.4 Spatial hearing in rooms; 3.4.1 Source localization in the presence of reflections: the precedence effect; 3.4.2 Spatial impression; 3.5 Limitations of the human auditory system 3.5.1 Just-noticeable differences in interaural cues3.5.2 Spectro-temporal decomposition; 3.5.3 Localization accuracy of single sources; 3.5.4 Localization accuracy of concurrent sources; 3.5.5 Localization accuracy when reflections are present; 3.6 Source localization in complex listening situations; 3.6.1 Cue selection model; 3.6.2 Simulation examples; 3.7 Conclusions; 4 Spatial Audio Coding; 4.1 Introduction; 4.2 Related techniques; 4.2.1 Pseudostereophonic processes; 4.2.2 Intensity stereo coding; 4.3 Binaural Cue Coding (BCC); 4.3.1 Time-frequency processing 4.3.2 Down-mixing to one channel4.3.3 'Perceptually relevant differences' between audio channels; 4.3.4 Estimation of spatial cues; 4.3.5 Synthesis of spatial cues; 4.4 Coding of low-frequency effects (LFE) audio channels; 4.5 Subjective performance; 4.6 Generalization to spatial audio coding; 5 Parametric Stereo; 5.1 Introduction; 5.1.1 Development and standardization; 5.1.2 AacPlus v2; 5.2 Interaction between core coder and spatial audio coding; 5.3 Relation to BCC; 5.4 Parametric stereo encoder; 5.4.1 Time/frequency decomposition; 5.4.2 Parameter extraction; 5.4.3 Down-mix 5.4.4 Parameter quantization and coding5.5 Parametric stereo decoder; 5.5.1 Analysis filterbank; 5.5.2 Decorrelation; 5.5.3 Matrixing; 5.5.4 Interpolation; 5.5.5 Synthesis filterbanks; 5.5.6 Parametric stereo in enhanced aacPlus; 5.6 Conclusions; 6 MPEG Surround; 6.1 Introduction; 6.2 Spatial audio coding; 6.2.1 Concept; 6.2.2 Elementary building blocks; 6.3 MPEG Surround encoder; 6.3.1 Structure; 6.3.2 Pre- and post-gains; 6.3.3 Time-frequency decomposition; 6.3.4 Spatial encoder; 6.3.5 Parameter quantization and coding; 6.3.6 Coding of residual signals; 6.4 MPEG Surround decoder 6.4.1 Structure |
| Record Nr. | UNINA-9910144581303321 |
Breebaart Jeroen
|
||
| Chichester, West Sussex, England ; ; Hoboken, NJ, : John Wiley & Sons, c2007 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Spatial audio processing [[electronic resource] ] : MPEG surround and other applications / / Jeroen Breebaart, Christof Faller
| Spatial audio processing [[electronic resource] ] : MPEG surround and other applications / / Jeroen Breebaart, Christof Faller |
| Autore | Breebaart Jeroen |
| Edizione | [1st edition] |
| Pubbl/distr/stampa | Chichester, West Sussex, England ; ; Hoboken, NJ, : John Wiley & Sons, c2007 |
| Descrizione fisica | 1 online resource (225 p.) |
| Disciplina |
621.389/3
621.3893 |
| Altri autori (Persone) | FallerChristof |
| Soggetto topico |
Computer sound processing
Sound - Recording and reproducing - Digital techniques Multimedia systems - Programming |
| ISBN |
1-282-13811-1
9786612138119 0-470-72349-1 0-470-72348-3 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Spatial Audio Processing; Contents; Author Biographies; Foreword; Preface; 1 Introduction; 1.1 The human auditory system; 1.2 Spatial audio reproduction; 1.3 Spatial audio coding; 1.4 Book outline; 2 Background; 2.1 Introduction; 2.2 Spatial audio playback systems; 2.2.1 Stereo audio loudspeaker playback; 2.2.2 Headphone audio playback; 2.2.3 Multi-channel audio playback; 2.3 Audio coding; 2.3.1 Audio signal representation; 2.3.2 Lossless audio coding; 2.3.3 Perceptual audio coding; 2.3.4 Parametric audio coding; 2.3.5 Combining perceptual and parametric audio coding; 2.4 Matrix surround
2.5 Conclusions3 Spatial Hearing; 3.1 Introduction; 3.2 Physiology of the human hearing system; 3.3 Spatial hearing basics; 3.3.1 Spatial hearing with one sound source; 3.3.2 Ear entrance signal properties and lateralization; 3.3.3 Sound source localization; 3.3.4 Two sound sources: summing localization; 3.3.5 Superposition of signals each evoking one auditory object; 3.4 Spatial hearing in rooms; 3.4.1 Source localization in the presence of reflections: the precedence effect; 3.4.2 Spatial impression; 3.5 Limitations of the human auditory system 3.5.1 Just-noticeable differences in interaural cues3.5.2 Spectro-temporal decomposition; 3.5.3 Localization accuracy of single sources; 3.5.4 Localization accuracy of concurrent sources; 3.5.5 Localization accuracy when reflections are present; 3.6 Source localization in complex listening situations; 3.6.1 Cue selection model; 3.6.2 Simulation examples; 3.7 Conclusions; 4 Spatial Audio Coding; 4.1 Introduction; 4.2 Related techniques; 4.2.1 Pseudostereophonic processes; 4.2.2 Intensity stereo coding; 4.3 Binaural Cue Coding (BCC); 4.3.1 Time-frequency processing 4.3.2 Down-mixing to one channel4.3.3 'Perceptually relevant differences' between audio channels; 4.3.4 Estimation of spatial cues; 4.3.5 Synthesis of spatial cues; 4.4 Coding of low-frequency effects (LFE) audio channels; 4.5 Subjective performance; 4.6 Generalization to spatial audio coding; 5 Parametric Stereo; 5.1 Introduction; 5.1.1 Development and standardization; 5.1.2 AacPlus v2; 5.2 Interaction between core coder and spatial audio coding; 5.3 Relation to BCC; 5.4 Parametric stereo encoder; 5.4.1 Time/frequency decomposition; 5.4.2 Parameter extraction; 5.4.3 Down-mix 5.4.4 Parameter quantization and coding5.5 Parametric stereo decoder; 5.5.1 Analysis filterbank; 5.5.2 Decorrelation; 5.5.3 Matrixing; 5.5.4 Interpolation; 5.5.5 Synthesis filterbanks; 5.5.6 Parametric stereo in enhanced aacPlus; 5.6 Conclusions; 6 MPEG Surround; 6.1 Introduction; 6.2 Spatial audio coding; 6.2.1 Concept; 6.2.2 Elementary building blocks; 6.3 MPEG Surround encoder; 6.3.1 Structure; 6.3.2 Pre- and post-gains; 6.3.3 Time-frequency decomposition; 6.3.4 Spatial encoder; 6.3.5 Parameter quantization and coding; 6.3.6 Coding of residual signals; 6.4 MPEG Surround decoder 6.4.1 Structure |
| Record Nr. | UNINA-9910830556903321 |
|
Breebaart Jeroen
|
||
| Chichester, West Sussex, England ; ; Hoboken, NJ, : John Wiley & Sons, c2007 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Spatial audio processing : MPEG surround and other applications / / Jeroen Breebaart, Christof Faller
| Spatial audio processing : MPEG surround and other applications / / Jeroen Breebaart, Christof Faller |
| Autore | Breebaart Jeroen |
| Edizione | [1st edition] |
| Pubbl/distr/stampa | Chichester, West Sussex, England ; ; Hoboken, NJ, : John Wiley & Sons, c2007 |
| Descrizione fisica | 1 online resource (225 p.) |
| Disciplina |
621.389/3
621.3893 |
| Altri autori (Persone) | FallerChristof |
| Soggetto topico |
Computer sound processing
Sound - Recording and reproducing - Digital techniques Multimedia systems - Programming |
| ISBN |
1-282-13811-1
9786612138119 0-470-72349-1 0-470-72348-3 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Spatial Audio Processing; Contents; Author Biographies; Foreword; Preface; 1 Introduction; 1.1 The human auditory system; 1.2 Spatial audio reproduction; 1.3 Spatial audio coding; 1.4 Book outline; 2 Background; 2.1 Introduction; 2.2 Spatial audio playback systems; 2.2.1 Stereo audio loudspeaker playback; 2.2.2 Headphone audio playback; 2.2.3 Multi-channel audio playback; 2.3 Audio coding; 2.3.1 Audio signal representation; 2.3.2 Lossless audio coding; 2.3.3 Perceptual audio coding; 2.3.4 Parametric audio coding; 2.3.5 Combining perceptual and parametric audio coding; 2.4 Matrix surround
2.5 Conclusions3 Spatial Hearing; 3.1 Introduction; 3.2 Physiology of the human hearing system; 3.3 Spatial hearing basics; 3.3.1 Spatial hearing with one sound source; 3.3.2 Ear entrance signal properties and lateralization; 3.3.3 Sound source localization; 3.3.4 Two sound sources: summing localization; 3.3.5 Superposition of signals each evoking one auditory object; 3.4 Spatial hearing in rooms; 3.4.1 Source localization in the presence of reflections: the precedence effect; 3.4.2 Spatial impression; 3.5 Limitations of the human auditory system 3.5.1 Just-noticeable differences in interaural cues3.5.2 Spectro-temporal decomposition; 3.5.3 Localization accuracy of single sources; 3.5.4 Localization accuracy of concurrent sources; 3.5.5 Localization accuracy when reflections are present; 3.6 Source localization in complex listening situations; 3.6.1 Cue selection model; 3.6.2 Simulation examples; 3.7 Conclusions; 4 Spatial Audio Coding; 4.1 Introduction; 4.2 Related techniques; 4.2.1 Pseudostereophonic processes; 4.2.2 Intensity stereo coding; 4.3 Binaural Cue Coding (BCC); 4.3.1 Time-frequency processing 4.3.2 Down-mixing to one channel4.3.3 'Perceptually relevant differences' between audio channels; 4.3.4 Estimation of spatial cues; 4.3.5 Synthesis of spatial cues; 4.4 Coding of low-frequency effects (LFE) audio channels; 4.5 Subjective performance; 4.6 Generalization to spatial audio coding; 5 Parametric Stereo; 5.1 Introduction; 5.1.1 Development and standardization; 5.1.2 AacPlus v2; 5.2 Interaction between core coder and spatial audio coding; 5.3 Relation to BCC; 5.4 Parametric stereo encoder; 5.4.1 Time/frequency decomposition; 5.4.2 Parameter extraction; 5.4.3 Down-mix 5.4.4 Parameter quantization and coding5.5 Parametric stereo decoder; 5.5.1 Analysis filterbank; 5.5.2 Decorrelation; 5.5.3 Matrixing; 5.5.4 Interpolation; 5.5.5 Synthesis filterbanks; 5.5.6 Parametric stereo in enhanced aacPlus; 5.6 Conclusions; 6 MPEG Surround; 6.1 Introduction; 6.2 Spatial audio coding; 6.2.1 Concept; 6.2.2 Elementary building blocks; 6.3 MPEG Surround encoder; 6.3.1 Structure; 6.3.2 Pre- and post-gains; 6.3.3 Time-frequency decomposition; 6.3.4 Spatial encoder; 6.3.5 Parameter quantization and coding; 6.3.6 Coding of residual signals; 6.4 MPEG Surround decoder 6.4.1 Structure |
| Record Nr. | UNINA-9910841090103321 |
|
Breebaart Jeroen
|
||
| Chichester, West Sussex, England ; ; Hoboken, NJ, : John Wiley & Sons, c2007 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||