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- multiscale error diffusion 多级误差扩散
- Error diffusion, or dithering, is a way of avoiding aliasing due to a cut-down palette size. 抖动：错误扩散或者称为抖动，是一种防止调色板缩小尺寸时候产生混淆的方法。
- By studying the filtering based error diffused inverse halftoning algorithms，a multiscale framework for inverse halftoning is proposed. 摘 要：通过分析现有基于滤波的误差分散逆半调方法，提出了一种多尺度逆半调框架。
- A color inverse halftoning algorithm was proposed for vector error diffusion halftone images. 针对矢量误差分散半调图提出了一种彩色逆半调算法。
- A new watermarking technique based on HVS and error diffusion was introduced, which can embed watermarking in halftone image. 摘要介绍了一种基于HVS和误差扩散的半色调图像数字水印方法。
- Among many methods to digital FM halftone process,the error diffusion algorithm is a very good one,but unfortunately it is computationally costly and uses much memory access. 在半色调处理的数字调频挂网处理方法中,误差扩散是一种效果非常好的算法,但是需要大量计算与存储器操作,处理速度是它广泛应用的主要瓶颈。
- The experimental results indicate that this algorithm is able to effectively inhibit the dot gain phenomena in traditional error diffusion FM screening and that the reappearance ability of image details is improved. 实验结果表明,该算法能够有效抑制传统误差扩散调频加网中的网点扩大现象,并提高了图像的细节再现能力。
- 256 empty) 256 colors, Error Diffusion Dither （256 空）256 色，误差扩散抵色
- adaptive error diffusion algorithm 自适应误差扩散算法
- A Vector Error Diffusion Half-toning Algorithm for Color Image 一种彩色图像矢量误差分散半调方法
- An Algorithm of Inverse Halftoning for Color Error Diffusion 一种彩色误差分散逆半调算法
- Keywords HVS;error diffusion;halftone image;digital watermarking; 误差扩散;半色调图像;数字水印;
- Clouds cause the diffusion of light from the sun. 云使阳光漫射。
- He overlooked a spelling error on the first page. 他没有看出第一页中有个拼写错误。
- He learned technical skills by trial and error. 他通过不断摸索掌握技能。
- The letter was addressed in error. 那封信的地址写错了。
- The map is in error regarding the junction. 这张地图在这个交点上是绘制错了。
- The accident was caused by human error. 这宗事故是人为过失造成的。
- I sent the letter to my brother in error. 我错把信寄给我弟弟了。
- That error stemmed from carelessness. 那个错误是由于粗枝大叶而造成的。
