| 1. | Fingerprint image enhancement technique based on wavelet analysis
基于小波分析的指纹图像增强技术研究 |
| 2. | Image quality is greatly improved by image enhancement technique
图像增强技术大大改善了图像的质量,使图像更加清晰。 |
| 3. | To solve these problems , the paper presents two classes of ways : one based on image restoration technique and the other based on image enhancement technique
为了解决这些问题，论文分为两大类方法对图像进行处理，一类是基于模型的图像复原技术，一类是非建模的图像增强技术。 |
| 4. | Traditional image enhancement technique will amplify interfering signal and scintillation at the same time , while grey scale accelerating circuit and contrast enhancement technology have successfully solve this problem
传统的影像增强技术会使干扰信号和闪烁也同时被放大，灰阶加速电路和对比度增强技术成功地解决了这个问题。 |
| 5. | We use image quantization and image enhancement techniques to preprocess the polsar data . we then use the polarimetric information and fuzzy c - means ( fcm ) clustering algorithm to classify the preprocessed images
我们使用图像量化和图像增强技术对原始sar数据进行预处理;在特征空间中利用极化信息、使用模糊c均值( fcm )算法对预处理后的sar图像进行分类。 |
| 6. | Secondly , image enhancement technique based on linear filtering is adopted . a new image segmentation method by means of automatic multilevel threshold is given , which realizes partial multilevel threshold segmentation based on image region partition of gray - level position projection , removes the influence of uneven illuminance or uneven gray - level distribution on goal recognition , and resolves the problem of error segmentation caused by threshold step between adjacent regions by threshold transition . the method has well robustness
在图像处理时，采用基于线性滤波的图像增强方法，并提出了一种新的自动多阈值图像分割方法，该方法以基于灰度位置投影的图像分区实现局部多阈值分割，克服了不均匀照明或不均匀灰度分布对目标识别的影响，同时，通过阈值过渡很好地解决了相邻区域阈值“阶跃”引起的错误分割问题，具有很好的鲁棒性。 |
| 7. | With the standard processing of 29 remote sensing images of guizhou province from cbers - 01 and the experiment on cbers - 01 in digital image enhancement technique of karst mountainous areas as the studying emphasis , the paper chooses duyun city as the typical region to study dynamic monitoring of land use change in karst areas and discuss the best image processing and sorting methods of land - use with cbers - 01
文章以覆盖贵州省29景cbers - 01遥感图像标准化处理及cbers - 01在喀斯特山区数字图像增强技术实验为研究重点,选择都匀市为典型样区,进行喀斯特山区土地利用动态监测应用研究,探索cbers - 01在喀斯特山区土地利用最理想的图像处理方法及分类方法。 |
