发明名称 |
デジタル画像を再圧縮するための装置および方法 |
摘要 |
A system and method for generating a second reduced size digital image from a first digital image, the method including iteratively compressing the first digital image to an extent determined by a quality measure comprising at least a blockiness measure quantifying added artifactual edges along coding block bom1daries of the second image and/or use of a quantization matrix generated by computing a weighted average of the quantization matrix of the first digital image and a scaled second quantization matrix. |
申请公布号 |
JP5844263(B2) |
申请公布日期 |
2016.01.13 |
申请号 |
JP20120532713 |
申请日期 |
2010.10.05 |
申请人 |
ビーマル イメージング リミテッドBeamr Imaging Ltd. |
发明人 |
カルメル,シャロン;ギル,ドローア;ショハム,タマル |
分类号 |
H04N1/41;H04N19/126;H04N19/154;H04N19/176;H04N19/192 |
主分类号 |
H04N1/41 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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