| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | sibgrapi.sid.inpe.br |
| Holder Code | ibi 8JMKD3MGPEW34M/46T9EHH |
| Identifier | 83LX3pFwXQZW44Lb/doSGr |
| Repository | dpi.inpe.br/ambro/1998/06.08.09.04 |
| Last Update | 1998:06.16.03.00.00 (UTC) administrator |
| Metadata Repository | sid.inpe.br/banon/2001/03.30.15.57.07 |
| Metadata Last Update | 2022:06.14.00.17.01 (UTC) administrator |
| Citation Key | ChiouFerrSilvKauf:1997:WaEnAn |
| Title | Wavelet and entropy analysis combination to evaluate diffusion and correlation behaviors  |
| Year | 1997 |
| Access Date | 2024, May 03 |
| Number of Files | 1 |
| Size | 141 KiB |
| 2. Context | |
| Author | 1 Chiou, Rui Chuo Huei 2 Ferreira, Maria Alice Grigas Varella 3 Silva, Claudio T. 4 Kaufman, Arie E. |
| Editor | Figueiredo, Luiz Henrique de Netto, Marcio Lobo |
| Conference Name | Brazilian Symposium on Computer Graphics and Image Processing, 10 (SIBGRAPI) |
| Conference Location | Campos de Jordão, SP, Brazil |
| Date | Oct. 1997 |
| Publisher | IEEE Computer Society |
| Publisher City | Los Alamitos |
| Pages | 119-125 |
| Book Title | Proceedings |
| Tertiary Type | Full Paper |
| Organization | SBC - Sociedade Brasileira de Computação; USP - Universidade de São Paulo |
| History (UTC) | 2008-07-17 14:17:58 :: administrator -> banon :: 2008-08-26 15:26:30 :: banon -> administrator :: 2009-08-13 20:36:15 :: administrator -> banon :: 2010-08-28 20:04:53 :: banon -> administrator :: 2022-06-14 00:17:01 :: administrator -> :: 1997 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Version Type | finaldraft |
| Abstract | Diffusion and correlation effects are two principal phenomena which have been studied for years and several visualization techniques have been proposed to help scientists to understand them. The analysis of these phenomena will help to extract important information from data sets. To understand these problems we combine wavelet and entropy analysis to evaluate the evolution of these behaviors through scale and time. We present image case studies to show several different kinds of behaviors of these effects. Some of them are fallible cases and not reliable, as the images do not show the desired information. We calculate entropy of smooth and detail coefficient sets, generated by wavelet transform of these sample images in each scale, to obtain measures that allow us to evaluate these behaviors according to the organization complexity. These measures can provide an indication about the quality of the rendered images. |
| Arrangement 1 | urlib.net > SDLA > Fonds > SIBGRAPI 1997 > Wavelet and entropy... |
| Arrangement 2 | urlib.net > SDLA > Fonds > Full Index > Wavelet and entropy... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| data URL | http://urlib.net/ibi/83LX3pFwXQZW44Lb/doSGr |
| zipped data URL | http://urlib.net/zip/83LX3pFwXQZW44Lb/doSGr |
| Language | en |
| Target File | art65.pdf |
| User Group | administrator |
| Visibility | shown |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPEW34M/46RL7SS 8JMKD3MGPEW34M/4742MCS |
| Citing Item List | sid.inpe.br/sibgrapi/2022/05.08.23.46 6 |
| Host Collection | sid.inpe.br/banon/2001/03.30.15.38 |
| 6. Notes | |
| Notes | The conference was held in Campos de Jordão, SP, Brazil, from October 13 to 16. |
| Empty Fields | affiliation archivingpolicy archivist area callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi e-mailaddress edition electronicmailaddress format group isbn issn keywords label lineage mark mirrorrepository nextedition numberofvolumes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission resumeid rightsholder schedulinginformation secondarydate secondarykey secondarymark secondarytype serieseditor session shorttitle sponsor subject tertiarymark type url volume |