对比度增强 meaning in English
contrast enhancement
contrast-enhancement
Examples
- There are several effective methods which are used to improve image contrast , such as piecewise linear stretch , histogram equalization and histogram normalization and so on
采用图像对比度增强的方法改善影像灰度反差。主要的对比度增强方法有分段线性增强、直方图均衡化和直方图正态化等。 - 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。 - Besides , several contrast enhancing approaches were compared in the thesis , including histogram equalization , homo - filters , and wavelet transform . an algorithm based on the polygon approximation is developed
本论文对比了现有的一些图像对比度提高的方法，包括直方图均衡化、同态滤波器和小波同态滤波法在水下图像对比度增强中应用的效果。 - To improve the speed and quality of conventional methods for contrast enhancement of infrared images , the authors described a fast approach for image contrast enhancement , based localized adaptive propagation rule
摘要针对传统的红外图像对比度增强方法存在的运算速度慢、增强效果不佳的问题，提出了一种基于自适应传播机制的红外图像对比度快速增强算法。 - The experimental results show that the information entropy window with the wavelet sub band method enables to produce favorable visual characteristics , and the efficiency of contrast enhancement is 80 % greater than that of the conventional method
实验表明，采用信息熵窗的小波分析方法来增强弱目标图像能够产生良好的效果，对比度增强效率比传统增强方法提高80 %以上。