| Autor: |
Kumar, N. H. V. L. Pavan, Srivastava, V. K. |
| Zdroj: |
2012 Students Conference on Engineering & Systems; 1/ 1/2012, p1-4, 4p |
| Abstrakt: |
Block based image and video coding systems are used extensively in practice. In low bit rate applications they suffer with undesirable compression artifacts, especially for document images. Existing methods can reduce theses artifacts by using post processing methods without changing the encoding process. Some of these post processing methods requires classification of the encoded blocks into different categories. In this paper we proposed a block based segmentation of JPEG coded images. [ABSTRACT FROM PUBLISHER] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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