According to principles of sparse coding, this thesis improves the image decomposition approach which is based on completive representation by corresponding bases, so as to meet the requirement of distortion analysis and watermarking schemes.
本文依据稀疏编码原则,改进了基于基元竞争性表达的图像分解方法,以满足后续失真分析和水印算法的需要。
参考来源 - 视觉失真与图像信息隐藏研究·2,447,543篇论文数据，部分数据来源于NoteExpress
笔者就会计信息失真的原因进行了分析，并就如何防范进行了探讨。
The author in the article analyzes the reason why accounting information is distorted and how to prevent them.
从经济学的角度分析了会计信息失真的原因，探讨了提高会计信息质量的对策。
This paper analyzes on the reasons of accounting information distortion from the Angle of economics, and probes into some countermeasures for improving the accounting information quality.
文中叙述了偏转线圈光栅失真的分析方法。
An analysis method of DY Raster distortion is described in detail.
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