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Anti-noisePerformanceOfFrFT
- 利用分数阶傅立叶变换良好的抗噪性能提出了一种较好的图像数据处理方法-Using fractional Fourier transform anti-noise performance and a better image data processing method
The-Fractional-Fourier-Transform
- 分数阶傅里叶变换在图像处理中的应用,主要是一种新的滤波方法。-Fractional Fourier transform in image processing, mainly a new filtering method.
fdkjfkdjfdkf
- 数字水印文件和数字水印命令是数字水印技术在军事应用的两个重要应用。本文以一种基于分数阶傅里叶变换 (FRFT)的数字水印算法,使用chirp信号作为水印信息,嵌入到图像的分数阶傅里叶的加密域中。该算法有效地利用水印的 嵌入位置和FRFT的阶次作为密钥的同时,还利用chirp信号在分数阶傅里叶域的特点,可以很方便的检测到水印,具有良好 的不可见性和安全性的同时,还能够抵抗很强的JPEG压缩和噪声的攻击,对剪切、滤波等操作也有一定的鲁棒性。-Watermarking files and
optical-coherence-lattices
- Two-dimensional discrete fractional Fourier transform program, you can use to do image processing, absolutely fr-Two-dimensional discrete fractional Fourier transform program, you can use to do image processing, absolutely free
bai_v11
- 分数阶傅里叶变换计算方面,利用matlab针对图像进行马氏距离计算 ,STM32制作的MP3的全部资料。- Fractional Fourier transform computing, Using matlab to calculate the Mahalanobis distance for the image, STM32 all the information produced by the MP3.
jpucq
- 一种基于多文档得图像合并技术,分数阶傅里叶变换计算方面,完整的图像处理课设,包含所有源代码,汽车图像。- Based on multi-document image obtained combining technique, Fractional Fourier transform computing, Complete class-based image processing, contains all of the source code, auto image.
operator-in-image-enhancement
- Fractional differential mask operator in image enhancement in the application of core code, based on MATLAB