ANALYSIS OF DISTORTION CHARACTERISTICS IN IMAGE COMPRESSION BY MODERN DCT-BASED METHODS
Expedience of studying statistical and spatial spectral characteristics of distortions introduced by methods of image lossy compression based on the discrete cosine transform is substantiated. It is shown that the law of distortion distribution is close to normal at small values of compression ratio...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
National Aerospace University «Kharkiv Aviation Institute»
2017-05-01
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| Series: | Авіаційно-космічна техніка та технологія |
| Subjects: | |
| Online Access: | http://nti.khai.edu/ojs/index.php/aktt/article/view/491 |