Comparación entre compresión de audio en diferentes formatos de imágenes equivalentes y el formato de compresión mp3
The objective of this work is to teach the technique to convert audio files to equivalent images compressed which is relatively new and little investigated and then to compared it with the format of compression MP3. This new technique is based on obtaining equivalent images of a file of audio in for...
Saved in:
| 主要作者: | |
|---|---|
| 其他作者: | , , |
| 格式: | article |
| 语言: | spa |
| 出版: |
2010
|
| 主题: | |
| 在线阅读: | http://www.dspace.espol.edu.ec/handle/123456789/10079 |
| 标签: |
添加标签
没有标签, 成为第一个标记此记录!
|
添加标签 | _version_ | 1839309505320452096 |
|---|---|
| author | Barzola, Daniel |
| author2 | Cabrera, Roberto Chávez, Patricia Avilés, Juan Carlos |
| author2_role | author author author |
| author_facet | Barzola, Daniel Cabrera, Roberto Chávez, Patricia Avilés, Juan Carlos |
| author_role | author |
| collection | Repositorio Escuela Superior Politécnica del Litoral |
| dc.creator.none.fl_str_mv | Barzola, Daniel Cabrera, Roberto Chávez, Patricia Avilés, Juan Carlos |
| dc.date.none.fl_str_mv | 2010-05-18 2010-05-18 2010-05-18 |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://www.dspace.espol.edu.ec/handle/123456789/10079 |
| dc.language.none.fl_str_mv | spa |
| dc.rights.none.fl_str_mv | info:eu-repo/semantics/openAccess |
| dc.source.none.fl_str_mv | reponame:Repositorio Escuela Superior Politécnica del Litoral instname:Escuela Superior Politécnica del Litoral instacron:ESPOL |
| dc.subject.none.fl_str_mv | IMÁGENES EQUIVALENTES COMPRIMIDAS JPG TIFF PNG MP3 FFT WAV. |
| dc.title.none.fl_str_mv | Comparación entre compresión de audio en diferentes formatos de imágenes equivalentes y el formato de compresión mp3 |
| dc.type.none.fl_str_mv | info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
| description | The objective of this work is to teach the technique to convert audio files to equivalent images compressed which is relatively new and little investigated and then to compared it with the format of compression MP3. This new technique is based on obtaining equivalent images of a file of audio in format WAV by means of the digital processing of the same one. The images can be compressed in different formats of image (JPG, TIFF, PNG) then it obtains a significant reduction of the quantity of bytes. In the receiver by means of a decompression and decoding processing recovers the voice or audio from the images compressed that they are received. By means of the use of Matlab they apply as part of the technique: the Fast Fourier transform (FFT), different images compression formats types, and the Wavelet transform applied for the reduction of white noise. After this technique is explained, it will be compared quantitative and qualitatively with the already compression format acquaintance MP3. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | ESPOL_838a1370cfa651c2bd86d9f919c6ebe2 |
| instacron_str | ESPOL |
| institution | ESPOL |
| instname_str | Escuela Superior Politécnica del Litoral |
| language | spa |
| network_acronym_str | ESPOL |
| network_name_str | Repositorio Escuela Superior Politécnica del Litoral |
| oai_identifier_str | oai:www.dspace.espol.edu.ec:123456789/10079 |
| publishDate | 2010 |
| reponame_str | Repositorio Escuela Superior Politécnica del Litoral |
| repository.mail.fl_str_mv | . |
| repository.name.fl_str_mv | Repositorio Escuela Superior Politécnica del Litoral - Escuela Superior Politécnica del Litoral |
| repository_id_str | 1479 |
| spelling | Comparación entre compresión de audio en diferentes formatos de imágenes equivalentes y el formato de compresión mp3Barzola, DanielCabrera, RobertoChávez, PatriciaAvilés, Juan CarlosIMÁGENES EQUIVALENTES COMPRIMIDASJPGTIFFPNGMP3FFTWAV.The objective of this work is to teach the technique to convert audio files to equivalent images compressed which is relatively new and little investigated and then to compared it with the format of compression MP3. This new technique is based on obtaining equivalent images of a file of audio in format WAV by means of the digital processing of the same one. The images can be compressed in different formats of image (JPG, TIFF, PNG) then it obtains a significant reduction of the quantity of bytes. In the receiver by means of a decompression and decoding processing recovers the voice or audio from the images compressed that they are received. By means of the use of Matlab they apply as part of the technique: the Fast Fourier transform (FFT), different images compression formats types, and the Wavelet transform applied for the reduction of white noise. After this technique is explained, it will be compared quantitative and qualitatively with the already compression format acquaintance MP3.2010-05-182010-05-182010-05-18info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://www.dspace.espol.edu.ec/handle/123456789/10079spainfo:eu-repo/semantics/openAccessreponame:Repositorio Escuela Superior Politécnica del Litoralinstname:Escuela Superior Politécnica del Litoralinstacron:ESPOL2010-05-18T13:44:12Zoai:www.dspace.espol.edu.ec:123456789/10079Institucionalhttps://www.dspace.espol.edu.ec/Universidad públicahttps://www.espol.edu.ec/.https://www.dspace.espol.edu.ec/oaiEcuador...opendoar:14792025-07-26T03:28:12.106161trueInstitucionalhttps://www.dspace.espol.edu.ec/Universidad públicahttps://www.espol.edu.ec/.https://www.dspace.espol.edu.ec/oai.Ecuador...opendoar:14792025-07-26T03:28:12.106161Repositorio Escuela Superior Politécnica del Litoral - Escuela Superior Politécnica del Litoraltrue |
| spellingShingle | Comparación entre compresión de audio en diferentes formatos de imágenes equivalentes y el formato de compresión mp3 Barzola, Daniel IMÁGENES EQUIVALENTES COMPRIMIDAS JPG TIFF PNG MP3 FFT WAV. |
| status_str | publishedVersion |
| title | Comparación entre compresión de audio en diferentes formatos de imágenes equivalentes y el formato de compresión mp3 |
| title_full | Comparación entre compresión de audio en diferentes formatos de imágenes equivalentes y el formato de compresión mp3 |
| title_fullStr | Comparación entre compresión de audio en diferentes formatos de imágenes equivalentes y el formato de compresión mp3 |
| title_full_unstemmed | Comparación entre compresión de audio en diferentes formatos de imágenes equivalentes y el formato de compresión mp3 |
| title_short | Comparación entre compresión de audio en diferentes formatos de imágenes equivalentes y el formato de compresión mp3 |
| title_sort | Comparación entre compresión de audio en diferentes formatos de imágenes equivalentes y el formato de compresión mp3 |
| topic | IMÁGENES EQUIVALENTES COMPRIMIDAS JPG TIFF PNG MP3 FFT WAV. |
| url | http://www.dspace.espol.edu.ec/handle/123456789/10079 |