1. Identity statement | |
Reference Type | Conference Paper (Conference Proceedings) |
Site | sibgrapi.sid.inpe.br |
Holder Code | ibi 8JMKD3MGPEW34M/46T9EHH |
Identifier | 8JMKD3MGPBW34M/3C82BAL |
Repository | sid.inpe.br/sibgrapi/2012/07.03.18.30 |
Last Update | 2012:07.03.18.30.48 (UTC) administrator |
Metadata Repository | sid.inpe.br/sibgrapi/2012/07.03.18.30.48 |
Metadata Last Update | 2022:06.14.00.07.22 (UTC) administrator |
DOI | 10.1109/SIBGRAPI.2012.49 |
Citation Key | GazziroAlmMatTanMin:2012:MuAcEc |
Title | Multi-Modal Acoustic Echo Canceller for Video Conferencing Systems |
Format | DVD, On-line. |
Year | 2012 |
Access Date | 2024, July 27 |
Number of Files | 1 |
Size | 4695 KiB |
|
2. Context | |
Author | 1 Gazziro, Mario Alexandre 2 Almeida, Guilherme 3 Matias, Paulo 4 Tanaka, Hirokazu 5 Minami, Shigenobu |
Affiliation | 1 ICMC-USP 2 Centro de pesquisas avançadas Wernher von Braun 3 IFSC-USP 4 Toshiba Semicondutors 5 Toshiba Semicondutors |
Editor | Freitas, Carla Maria Dal Sasso Sarkar, Sudeep Scopigno, Roberto Silva, Luciano |
e-Mail Address | mariogazziro@usp.br |
Conference Name | Conference on Graphics, Patterns and Images, 25 (SIBGRAPI) |
Conference Location | Ouro Preto, MG, Brazil |
Date | 22-25 Aug. 2012 |
Publisher | IEEE Computer Society |
Publisher City | Los Alamitos |
Book Title | Proceedings |
Tertiary Type | Full Paper |
History (UTC) | 2012-09-20 16:45:34 :: mariogazziro@usp.br -> administrator :: 2012 2022-03-08 21:03:22 :: administrator -> menottid@gmail.com :: 2012 2022-03-10 12:57:58 :: menottid@gmail.com -> administrator :: 2012 2022-06-14 00:07:22 :: administrator -> :: 2012 |
|
3. Content and structure | |
Is the master or a copy? | is the master |
Content Stage | completed |
Transferable | 1 |
Version Type | finaldraft |
Keywords | Acoustic Echo Cancelattion Double Talk Detection Multi-Modal Video Conference Image Processing |
Abstract | In video conferencing, if two people talk at the same time howling noises can appear due to failures in the echo cancellation system. In order to reduce these noise situations, a novel AEC (Acoustic Echo Cancellation) system is proposed by using audio and video information. Through image processing techniques we have developed a new DTD (Double Talk Detector) based on video information (video-DTD). A novel Acoustic Echo Cancellation system was successfully developed, integrating audio and video information. In simulated results using data from a real scenary the misalignment of the new AEC (with video-DTD) was smaller than a traditional AEC. |
Arrangement 1 | urlib.net > SDLA > Fonds > SIBGRAPI 2012 > Multi-Modal Acoustic Echo... |
Arrangement 2 | urlib.net > SDLA > Fonds > Full Index > Multi-Modal Acoustic Echo... |
doc Directory Content | access |
source Directory Content | there are no files |
agreement Directory Content | |
|
4. Conditions of access and use | |
data URL | http://urlib.net/ibi/8JMKD3MGPBW34M/3C82BAL |
zipped data URL | http://urlib.net/zip/8JMKD3MGPBW34M/3C82BAL |
Language | en |
Target File | 444817397.pdf |
User Group | mariogazziro@usp.br |
Visibility | shown |
|
5. Allied materials | |
Mirror Repository | sid.inpe.br/banon/2001/03.30.15.38.24 |
Next Higher Units | 8JMKD3MGPEW34M/46SL8GS 8JMKD3MGPEW34M/4742MCS |
Citing Item List | sid.inpe.br/sibgrapi/2022/05.15.03.31 12 sid.inpe.br/sibgrapi/2022/06.10.21.49 2 |
Host Collection | sid.inpe.br/banon/2001/03.30.15.38 |
|
6. Notes | |
Empty Fields | archivingpolicy archivist area callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination documentstage edition electronicmailaddress group isbn issn label lineage mark nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission resumeid rightsholder schedulinginformation secondarydate secondarykey secondarymark secondarytype serieseditor session shorttitle sponsor subject tertiarymark type url volume |
|