Indice degli argomenti
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PSI5720 - SPATIAL AUDIO SIGNAL PROCESSING
COURSE OBJECTIVES:
This course introduces various signal processing techniques that can help to understand, extract both the informational, locational, and emotional information content of audio signals, which includes speech as a special case.
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Caros alunos,
Para acessar o link do Google Meet:
https://meet.google.com/bem-wrbf-xuo
Fiquem atentos ao e-Disciplinas, pois manteremos as informações de link atualizadas na plataforma. Isso ocorre, pois alguns links tendem a desaparecer com o tempo.
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Caros alunos,
Segue um calendário preliminar da disciplina. O calendário será atualizado semanalmente, com detalhamento do planejamento das aulas. Desta forma, é importante que os alunos acessem continuamente a plataforma.
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PSI5720 - Spatial Audio Processing - Week 1 - Spatial Hearing
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Lecture 1 URL
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PSI5720 - Spatial Audio Processing - Week 2 - Spatial Hearing
* Lecture Slide - Only for educational purposes. Please, don't share it.
Q1 - Avaliação contínua.
Deadline: 14/06/2020 (23h59)Para aqueles que não possuem acesso à plataforma, encaminhar a resposta para: wesley@lme.usp.br
The answers should be uploaded in the e-Disciplinas, or sent to wesley@lme.usp.br (for those who do not have access).
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Spatial Hearing - Slides File
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Lecture 2 URL
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The task is to setup a laptop with a microphone input and a loud-speaker output for further audio experiments. This requires calibrating the A/D/A of the laptop and the external devices of mic and loudspeaker (LS). It is important to have the external analog devices to work simultaneously.
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PSI5720 - Spatial Audio Processing - Week 3 - Final Project
PSI5720 - Spatial Audio Processing - Week 3 - Python Basics, DFT, and STFT
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Python Basics and Final Project File
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Jupyter Notebooks File
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Final Project URL
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Lecture 3 URL
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PSI5720 - Spatial Audio Processing - Week 4 - STFT, AR Model, Linear Prediction, and MFCCs
Q2) What is perceptual cone of confusion? Is it circular? What is the role of pinnae in binaural hearing?The answers should be uploaded in the e-Disciplinas, or sent to wesley@lme.usp.br (for those who do not have access).
Deadline: 28/06/2020 (23h59)
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Lecture 4 Notes File
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Lecture 4 URL
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PSI5720 - Spatial Audio Processing - Week 5 - Spatial Audio - Reverberation
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Lecture 5 URL
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PSI5720 - Spatial Audio Processing - Week 6 - RIR, Binaural Hearing model, and HRTF
Q3) and Q4)
The answers should be uploaded in the e-Disciplinas, or sent to wesley@lme.usp.br (for those who do not have access).
Deadline: 12/07/2020 (23h59)
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Lecture 6 URL
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PSI5720 - Spatial Audio Processing - Week 7 - Concert Halls Acoustics
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Lecture 7 URL
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PSI5720 - Spatial Audio Processing - Week 8 - Concert Halls Acoustics: Sala São Paulo
PSI5720 - Spatial Audio Processing - Week 8 - Space-Time Mic-Array Processing
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Lecture 8 - Concert Halls Acoustics URL
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Lecture 8 - Space-Time Mic-Array URL
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PSI5720 - Spatial Audio Processing - Week 9 - Space-Time Mic-Array Processing
PSI5720 - Spatial Audio Processing - Week 9 - Discussions of Space-Time Mic-Array Processing
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Space-Time Mic-Array Processing Slides File
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Lecture 9 - Space-Time Mic-Array URL
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PSI5720 - Spatial Audio Processing - Week 10 - Sound Source Localization
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Lecture 10 URL
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Lecture 11 - Signal Coherence & Linearity; Moving source parameter estimation; Multi-channel audio rendering
PSI5720 - Spatial Audio Processing - Week 11 - Signal Coherence & Linearity
PSI5720 - Spatial Audio Processing - Week 11 - Moving source parameter estimation
PSI5720 - Spatial Audio Processing - Week 11 - Multi-channel audio rendering
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Sound Localization & Signal Coherence - TVS - Slides File
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Audio Rendering - TVS - Slides File
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Lecture 11- Signal Coherence & Linearity URL
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Lecture 11 - Moving source parameter estimation URL
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Lecture 11 - Multi-channel audio rendering URL
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Project presentation:
Tips for the presentation.
Don't hurry during your presentation. It is very important that you share your results. In this way, we can all learn.
If you want, present codes, scripts or demonstrate your results.
Professors will help you during your presentation! 😉
Duration: 20-30 minutes.
Aug. 18, 2020 - Presentation - List of Students
Edgar Bernardi Righi
Victor Andre Houri e Costa
Heitor Rodrigues Guimarães
Felipe Valmorbida Delloso Prado
Aug. 25, 2020 - Presentation - List of Students
Pedro Henrique Pereira
Henrique Souza de Melo
Daniel da Costa Vidal
Roberth Ramos de Oliveira
Luís Otávio Santos
Antonio Renato Goncalves Crespo
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Final Project Presentation* (upload your presentation in pdf/ppt)
Please submit the ppt/pdf file of your presentation. If necessary, you can make modifications before your presentation.
Deadline:11/08/2020 (23:59)27/08/2020 (23:59). -
Caros alunos,
O projeto final deve ser entregue até o dia
11/08/202025/08/202026/08/2020.Por favor, façam upload de todos os arquivos, referentes à apresentação, notebooks, códigos fonte, entre outros.
Dear Students,
The final report should be organized as a research paper with abstract, introduction, materials and methods, results, conclusions, and references.
Use the ICASSP 2020 template to write your final report. Latex and Word templates can be downloaded at https://2020.ieeeicassp.org/authors/paper-kit/
If you want, include all the code and example audio files in the submission.
Deadline:
11/08/2020 25/08/202026/08/2020.Regards,
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1 - Vitor: https://youtu.be/Ab4BSIa3D5k
2 - Edgar: https://youtu.be/c0e_NfqHkHI
3 - Felipe: https://youtu.be/jvPo7sNiAKU
4 - Heitor: https://youtu.be/HpP7IkHri34
5 - Luis Otávio: https://youtu.be/eLvSVgr3uXg
6 - Daniel: https://youtu.be/S76z4D_zUcQ
7 - Pedro Henrique: https://youtu.be/1p_EFroS-OM
8 - Henrique: https://youtu.be/EFmrrA5kN2s
9 - Antonio: https://youtu.be/9Qas5gjq66U
10 - Roberth: https://youtu.be/dHOQlY3nn0I -
Caros alunos,
O projeto intermediário, contendo o tema que vocês pretendem trabalhar, objetivos e preliminarmente, os materiais e métodos deve ser entregue até o dia 14/07/2020.
Dear Students,
The project proposal consists of a 1- or 2- page document describing the main objectives, materials and methods, and the expected results.
Use the ICASSP 2020 template to write your proposal. Latex and Word templates can be downloaded at https://2020.ieeeicassp.org/authors/paper-kit/
Deadline: 14/07/2020
Regards,
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Dear Students,
Find out some opportunities for symposiums and conferences.
Brazilian Technology Symposium - BTSym'20
http://lcv.fee.unicamp.br/index.php/brazilian-technology-symposium/brazil/btsym-20-1/btsym-2020
Encom 2020
https://iecom.org.br/encom2020/
Regards,