| 基于双线性插值算法的数据可视化实现 |
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| 引用本文： | 宋海权.基于双线性插值算法的数据可视化实现[J].中国西部科技,2009,8(36):38-39,41. |
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| 作者姓名： | 宋海权 |
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| 作者单位： | 西南交通大学信息科学与技术学院,四川,成都,610031 |
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| 摘 要： | 传统的双线性插值在生成图像时,不断调用计算公式计算每个像素点颜色值,导致生成图像的速度受到一定的影响。本文介绍在双线性插值算法的基础上采用双迭代法,从而减少计算量,提高了生成图像的速度。
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| 关 键 词： | 数据可视化 双线性插值 双迭代 颜色值 |
The Data Visualization Based on Bilinear Interpolation |
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| SONG Hai-quan.The Data Visualization Based on Bilinear Interpolation[J].Science and Technology of West China,2009,8(36):38-39,41. |
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| Authors: | SONG Hai-quan |
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| Institution: | SONG Hai-quan (College of Information Science and Technology, SouthWest liaotong University, Sichuan,610031,China) |
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| Abstract: | When we generated image by the traditional bilinear interpolation , constantly call the formula calculated for each pixel color value, leading to the speed of the image generated slowly.This article describes the bilinear interpolation algorithm based on double iterative method, thus reducing the computational complexity increases the speed of generating the image. |
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| Keywords: | Data visualization Bilinear interpolation Pairs of iterations |
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