A new deblocking filter for digital Image compression

Kinya Oosa

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A new deblocking filter for digital Image compression

机译：一种用于数字图像压缩的新型解块滤波器

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Nippon Steel has devised a filter for removing distortions generated by digital image compression of block bases such as in MPMG videos. Since conventional deblocking filters use low-pass filters, they have the disadvantage of removing not only block distortions but also high-pass components included in the original im- gae. The filter proposed is capable of removing the block distortions by making use of human visual sense characteristics, while conserving existing high-pass compo- nents to the maximum extent possible.

机译：新日铁设计了一种滤波器，用于消除由于块基的数字图像压缩（例如MPMG视频）而产生的失真。由于传统的解块滤波器使用低通滤波器，因此它们的缺点是不仅消除了块失真，而且消除了原始图像中包含的高通分量。所提出的滤波器能够通过利用人的视觉特征来消除块失真，同时最大程度地保留现有的高通组件。

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来源
《NIPPON STEEL TECHNICAL REPORT》 |1998年第77期|p.105-108|共4页
作者
Kinya Oosa;
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正文语种 eng
中图分类冶金工业;炼钢;
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A new deblocking filter for digital Image compression

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