And the effect of the image distortion center bias and scale factor ratio offs.

并对图像的畸变中心和纵横比例因子对校正的影响做了探讨.

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Topographic factors such as hypsography and earth curvature are greatly responsible for remote sensing image distortion.

地形因素,包括地面起伏和地球曲率,是造成航空数字遥感影像变形的主要原因之一.

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And a new universal image quality index is selected to access the embedded image distortion.

利用一种新的通用图像质量评价方法来评价含水印图像的失真情况.

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The simulative results show that the image distortion is smaller and the compaction ratio is greater.

仿真结果表明,该方法具有使图像失真度小、压缩比大等优点.

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