几何失真 meaning in English
geometric distortion
geometrical distortion
Examples
- Watermarking detecting algorithm with geometric distortion resistance
抗几何失真的数字水印检测算法 - A synchronization template is used to combat geometrical distortion such as cropping , scaling , and rotation
使用同步模板以抵抗剪切、尺度变化和旋转等操作带来的几何失真。 - The embedding template in algorithm allows identifying both the transformation parameters and translation coordinates , so that can estimate distortions and maximize watermark recovery effectiveness
算法中的嵌入模板既可以标识变换的参数，也可以标识移动的坐标，以便于评估几何失真程度和提高水印恢复的效率。 - The main body of the algorithm is the one based on wavelet multi - scale analysis , which obtained good performance in the conditions of noise added , small geometry distortion and significant gray distortion
算法的主体是基于小波多尺度分析的分层匹配算法，在存在噪声、小的几何失真和严重的灰度失真的情况下取得了良好的匹配性能。 - The simulation results show this scheme ' s improvement . 3 . a new matching based on gabor wavelet transformation is designed on the analysis existing matching method . the simulation results have verified the method ' s validity
3 、在分析现有匹配算法的性能基础上，对基于gabor变换的匹配算法进行了改进，在克服图像几何失真上有明显的效果。