A novel approach to sparse histogram image lossless compression using JPEG2000
In this paper a novel approach to the compression of sparse histogram images is proposed. First, we define a sparsity index which gives hints on the relationship between the mathematical concept of matrix sparsity and the visual information of pixel distribution. We use this index to better understa...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Computer Vision Center Press
2006-12-01
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| Series: | ELCVIA Electronic Letters on Computer Vision and Image Analysis |
| Subjects: | |
| Online Access: | https://elcvia.cvc.uab.es/article/view/116 |