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1 本程序通过Mallat算法实现小波变换
2 本程序能打开任意长宽比的bmp图像,正方形的raw图像,352*288的gray图像,不能打开jpg图像-a procedure Mallat algorithm wavelet transform two procedures would open the arbitrary aspect ratio of bmp image, the raw square image, 352 * 288 images of gray, unable to
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JPEG 标准的最新进展是 1996 年开始制定, 2001 年正式成为国际标准的 JPEG 2000 。与 JPEG 相比, JPEG 2000 作了大幅改进,其中最重要的是用离散小波变换( DWT )替代了 JPEG 标准中的离散余弦变换。在文件大小相同的情况下, JPEG 2000 压缩的图像比 JPEG 质量更高,精度损失更小。作为一个新标准, JPEG 2000 暂时还没有得到广泛的应用,不过包括数码相机制造商在内的许多企业都对其应用前景表示乐观, JPEG 2000 在图像压缩领域里
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数字图象处理源码 用小波变换的方法来做的-source digital image processing using wavelet transform the way to do
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基于MFC的图像处理正交变换完整源程序,可实现小波变换,滤波处理,图像的复原,增强,融合等功能的极品程序,愿与大家共享。-MFC-based image processing orthogonal transformation integrity of the source, can be realized wavelet transform, filter, Image restoration, enhancement, functional integration procedure on
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二维离散小波变换,实现一幅图的分解与重构。恢复原图-Two-dimensional discrete wavelet transform, the realization of a diagram of the decomposition and reconstruction. To restore image
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采用小渡变换技术对遥感图像进行去噪、增强 在此基础上利用数学形态学的
方法提取图像中的人造帚物-Using wavelet transform technique for remote sensing image denoising, enhancement on this basis the use of mathematical morphology to extract the image of man-made objects broom
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波器结构研究与子波变换域图像降噪研究
论文包括两个方面:离散余弦变换(DCT)的快速算法及滤波器实现结构,
子波变换域图像门槛降噪。离散余弦变换是广泛应用十信号处理、图像处理领
域的重要工具之一,已经被多个国际标准所接受,如JPEG, MPEG, H.263等。
DCT应用到实际系统中的前提是具有能够快速实现的算法,自从1977第一个
真正的DCT快速算法出现以来,寻求更快、更规则、更简单的DCT快速算法一
直是信号处理领域的一个研究方向。论文针对应用中对DCT长度的各
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Image filtering algorithm implementation using MFC. It supports LPF, HPF, making/remove noize, opening, erosion, dilation, making binary image, thinning, wavelet transform, DCT/IDT, hardamard transform, motion estimation with 2 iamges -Image filterin
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针对烟雾图像的特点,本文提出两种烟雾图像型火灾检测方法:基于小波变换的烟雾图像型火灾检测法和基于帧图像相减法的烟雾图像型火灾检测法。-Characteristics of smoke images, this paper presents the image of two smoke fire detection method: based on wavelet transform image of the smoke fire detection and smoke image subtrac
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基于MFC的图像处理正交变换完整源程序,可实现小波变换,滤波处理,图像的复原,增强,融合等功能的极品程序,愿与大家共享-Full source code, MFC-based image processing orthogonal transform and wavelet transform, filter processing, image restoration, enhancement, integration of functions of Need program, and is w
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JPEG 2000 is an image compression standard and coding system. It was created by the Joint Photographic Experts Group committee in 2000 with the intention of superseding their original discrete cosine transform-based JPEG standard (created in 1992) wi
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This program achieve image wavelet transform for image retri
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