| 插值法在图像几何失真校正中的应用 |
| |
| 引用本文： | 姜琴.插值法在图像几何失真校正中的应用[J].郧阳师范高等专科学校学报,2011,31(3):51-53. |
| |
| 作者姓名： | 姜琴 |
| |
| 作者单位： | 郧阳师范高等专科学校计算机科学系,湖北 十堰,442000 |
| |
| 摘 要： | 图像在采集和处理过程中会产生几何失真，降低图像质量．要消除几何失真就要恢复像素原来的空间关系和灰度变化．插值法能够对几何失真图像进行校正，通过实例具体讨论了双线性插值在图像几何失真校正中的应用．
|
| 关 键 词： | 图像处理 几何失真 校正 插值法 |
Application of Interpolation in the Correction of Image Geometrical Distortion |
| |
| JIANG-Qin.Application of Interpolation in the Correction of Image Geometrical Distortion[J].Journal of Yunyang Teachers College,2011,31(3):51-53. |
| |
| Authors: | JIANG-Qin |
| |
| Institution: | JIANG-Qin(Department of Computer Science,Yunyang Teachers' College,Danjiangkou 442700,China) |
| |
| Abstract: | There will be geometrical distortion in image collecting and treatment which will affect the image quality,to remove it,the original space relation and gradation must be resumed.Interpolation is able to correct image geometrical distortion.The application of bilinear interpolation in the correction of image geometrical distortion is studied with examples in the paper. |
| |
| Keywords: | image treatment geometrical distortion correction interpolation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
