| Pleiades-1高分辨率影像像素级4种融合算法的综合评价研究 |
| |
| 引用本文： | 任德智,周尧治,李江荣,钱登峰.Pleiades-1高分辨率影像像素级4种融合算法的综合评价研究[J].云南林业科技,2014(1):34-39. |
| |
| 作者姓名： | 任德智 周尧治 李江荣 钱登峰 |
| |
| 作者单位： | [1]西藏大学农牧学院高原生态研究所,西藏林芝860000 [2]西藏大学农牧学院资源与环境学院,西藏林芝860000 |
| |
| 基金项目： | 西藏自治区社科项目（12BGL002）,西藏自治区“基于多源遥感影像及BP神经网络模型的色季拉山区鲁朗河流域森林动态变化分析”项目,国家西藏林芝森林生态系统定位站资助项目（2012-LYPT-DW-016）,西藏自治区教师专业实践实战能力提高计划项目,“3s”技术在土地资源评价与监测中的应用. |
| |
| 摘 要： | 基于Titan Image 8.0遥感图像处理软件平台，对法国和意大利联合研制的新一代极限性能高分辨小卫星Pleiades-1卫星影像（全色0.5 m＋多光谱2.0 m）进行像素级4种融合算法融合效果的定性和定量评价，结果表明，对Pleiades-1高分辨率影像的4种融合算法融合中， pansharp算法融合效果最好，小波变换法融合算法次之，再次为HPF算法， PCA算法融合效果最差。
|
| 关 键 词： | TitanImage Pleiades-1 影像融合 评价 算法 质量 |
Comparative Evaluation on Four Pixel-level Fusion Methods of Pleiades-1 High Resolution Image |
| |
| REN De-zhi,ZHOU Yao-zhi,LI Jiang-rong,QIAN Deng-feng.Comparative Evaluation on Four Pixel-level Fusion Methods of Pleiades-1 High Resolution Image[J].Yunnan Forestry Science and Technology,2014(1):34-39. |
| |
| Authors: | REN De-zhi ZHOU Yao-zhi LI Jiang-rong QIAN Deng-feng |
| |
| Institution: | 1. Institute of Tibet Plateau Ecology, Agricultural and Animal Husbandry College, Tibet University, Linzhi Tibet 860000, P. R. China; 2. Department of Resources and Environment, Agricultural and Animal Husbandry College, Tibet University, Linzhi Tibet 860000, P. R. China) |
| |
| Abstract: | Based on Titan Image8.0 remote image processing software , Pleiades-1 （panchromatic 0.5 m＋multi-spectral 2m） high resolution satellite image produced by France and Italy was fused by using four pixel-level fusion methods.The fusion effect of four methods was evaluated quantitatively and qualitatively .The results showed that among four fusion methods , the pansharp method had the best fusion effect , the wavelet transformation method took the second place , the third one was the HPF method , and the PCA method had the worst result . |
| |
| Keywords: | Titan Image Pleiades-1 image fusion evaluation method quality |
| 本文献已被 维普 等数据库收录！ |
