The effects of colour image features on the performance of a wavelet-based codec
The objective of this research is to identify which characteristics of a colour image can influence the coding performance of a wavelet-based codec. It is envisage that the result from this study can be used to select the most appropriate wavelet to compress still colour images. Correlation coeffici...
| Main Authors: | , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2007
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| Subjects: | |
| Online Access: | http://scholars.utp.edu.my/id/eprint/400/ http://scholars.utp.edu.my/id/eprint/400/1/paper.pdf |
| _version_ | 1848658976856604672 |
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| author | M.Y., Nayan E., Irijanti V.V., Yap |
| author_facet | M.Y., Nayan E., Irijanti V.V., Yap |
| author_sort | M.Y., Nayan |
| building | UTP Institutional Repository |
| collection | Online Access |
| description | The objective of this research is to identify which characteristics of a colour image can influence the coding performance of a wavelet-based codec. It is envisage that the result from this study can be used to select the most appropriate wavelet to compress still colour images. Correlation coefficients between many statistical features of colour images and their PSNR, CR and bpp values are computed. The results show that the colour histogram statistics of the images do not influence the coding performance. However, image gradient and spatial frequency of the colour images have good correlation with the PSNR, CR and bpp. ©2007 IEEE.
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| first_indexed | 2025-11-13T07:23:05Z |
| format | Conference or Workshop Item |
| id | oai:scholars.utp.edu.my:400 |
| institution | Universiti Teknologi Petronas |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-13T07:23:05Z |
| publishDate | 2007 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | oai:scholars.utp.edu.my:4002017-01-19T08:27:08Z http://scholars.utp.edu.my/id/eprint/400/ The effects of colour image features on the performance of a wavelet-based codec M.Y., Nayan E., Irijanti V.V., Yap TK Electrical engineering. Electronics Nuclear engineering The objective of this research is to identify which characteristics of a colour image can influence the coding performance of a wavelet-based codec. It is envisage that the result from this study can be used to select the most appropriate wavelet to compress still colour images. Correlation coefficients between many statistical features of colour images and their PSNR, CR and bpp values are computed. The results show that the colour histogram statistics of the images do not influence the coding performance. However, image gradient and spatial frequency of the colour images have good correlation with the PSNR, CR and bpp. ©2007 IEEE. 2007 Conference or Workshop Item PeerReviewed application/pdf en http://scholars.utp.edu.my/id/eprint/400/1/paper.pdf M.Y., Nayan and E., Irijanti and V.V., Yap (2007) The effects of colour image features on the performance of a wavelet-based codec. In: 2007 International Conference on Intelligent and Advanced Systems, ICIAS 2007, 25 November 2007 through 28 November 2007, Kuala Lumpur. http://www.scopus.com/inward/record.url?eid=2-s2.0-57349109170&partnerID=40&md5=60dbc12a13198d88bf106a85fd55cb38 |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering M.Y., Nayan E., Irijanti V.V., Yap The effects of colour image features on the performance of a wavelet-based codec |
| title | The effects of colour image features on the performance of a wavelet-based codec
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| title_full | The effects of colour image features on the performance of a wavelet-based codec
|
| title_fullStr | The effects of colour image features on the performance of a wavelet-based codec
|
| title_full_unstemmed | The effects of colour image features on the performance of a wavelet-based codec
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| title_short | The effects of colour image features on the performance of a wavelet-based codec
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| title_sort | effects of colour image features on the performance of a wavelet-based codec |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
| url | http://scholars.utp.edu.my/id/eprint/400/ http://scholars.utp.edu.my/id/eprint/400/ http://scholars.utp.edu.my/id/eprint/400/1/paper.pdf |