| 基于BP神经网络的遥感影像压缩质量评价动态模型 |
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| 引用本文： | 董山,宋伟东,王帅.基于BP神经网络的遥感影像压缩质量评价动态模型[J].测绘工程,2007,16(2):51-53. |
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| 作者姓名： | 董山 宋伟东 王帅 |
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| 作者单位： | 辽宁工程技术大学,测量工程系,辽宁,阜新,123000;淮沪煤电公司丁集煤矿,安徽,淮南,232141 |
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| 摘 要： | 采用BP算法,根据评价指标建立遥感影像压缩质量等级评价模型,达到了利用客观质量测度参数实现主观质量评价的目的,并可动态改进模型,实验结果证明了该模型的有效性。
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| 关 键 词： | 影像压缩质量评价 评价指标 BP神经网络 动态模型 |
| 文章编号： | 1006-7949（2007）02-0051-03 |
| 收稿时间： | 2006-10-01 |
| 修稿时间： | 2006年10月1日 |
The dynamic model based on BP neural networks for evaluation of the quality of remote sensing image compression |
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| DONG Shan,SONG Wei-dong,WANG Shuai.The dynamic model based on BP neural networks for evaluation of the quality of remote sensing image compression[J].Engineering of Surveying and Mapping,2007,16(2):51-53. |
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| Authors: | DONG Shan SONG Wei-dong WANG Shuai |
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| Institution: | 1, Dept, of Surveying Engineering, Liaoning Technical University, Fuxin 123000, China; 2, Dingji Coal Mine, Huainan Coal and Electricity Company, Huainan 232141, China |
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| Abstract: | By BP feed-forword algorithm,it establishes the grade model for assessing the quality of remote sen-sing image compression based on guidelines.It achieves the aim at subjective assessment replaced by objective assessment.With the model promoted in dynomic form,the experimental result proves the accuracy and efficiency. |
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| Keywords: | evaluation of image compression quality evaluation guideline BP neural networks dynamic model |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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