搜索资源列表
lvbo
- 先由原始图像（任选）产生待恢复的图像； 利用二维小波分析对一幅图象作2层小波分解,并在此基础上提取各层的低频信息实现图像的压缩。 分别用逆滤波和维纳滤波恢复上面图像。 -First be the original image (optional) to restore the image to be generated the use of two-dimensional wavelet analysis of an image for two-layer wavelet decom
SNR
- 本次实验中对视频的I帧和P帧进行SNR可伸缩编码，可分级的级数为2。在I帧编码时，首先采用较大的量化矩阵进行量化，完成编码后的图像作为基本层-The experiments on the video frames and the I to P frame SNR scalable coding, can be graded series of 2. In the I-frame coding, the first to quantify the larger matrix to quantify
SixLevelWavelet
- 使用db1小波对图像进行 6 层静态小波分解,并对图像进行重构-Using the db1 wavelet six-layer static image wavelet decomposition, and image reconstruction
WaveletTransform
- 利用二维小波分析对一幅图象作2层小波分解,并在此基础上提取各层的低频信息实现图像的压缩.-The use of two-dimensional wavelet analysis of images for a 2-layer wavelet decomposition, and on this basis the low-frequency information extracted all levels to achieve image compression.
wtest
- 用dwt函数实现了一层小波变换，并将各分量用图像显示了出来-Dwt function implementation with a layer of wavelet transform, and image display using the component out
layer
- 通过位图实现了图层，如果做简单的图像编辑软件，可以参考这个例子。-Achieved through bitmap layer, if to do simple image editing software, you can refer to this example.
WWJ_SurfaceImage_01
- worldwind surface image layer
recognition
- 在单层模糊图像增强算法的基础上的一种改进图像分割分法-In the single-layer fuzzy image enhancement algorithm based on a points system to improve image segmentation
2cengwave
- 利用二维小波分析对图像作2层小波分解，并在此基础上提取各层的低频信息。-Image using two-dimensional wavelet analysis for two-layer wavelet decomposition, and on this basis, the low-frequency information extracted layers.
3
- 图像小波变换，可实现1，2，3层小波，图像增强，融合等，功能相当强大-Wavelet transform, can be realized 1,2,3-layer wavelet, image enhancement, integration, functions quite powerful
wave
- 小波分层阈值去噪，用sym4小波对图像信号进行3层小波分解-On Wavelet threshold denoising using wavelet image signal sym4 3-layer wavelet decomposition
Grayscaleimagesofthetwotogether
- 把两个灰度图象融合在一起：用小波函数sym4对图象1进行2层分解，然后对分解系数图像融合：进行处理，突出轮廓，弱化细节。小波函数sym4对图象2进行2层分解。最后在小波的变换域里进行融合，再进行融合的系数的重构。-Grayscale images of the two together: The wavelet function sym4 1 to 2 layers of image decomposition, image fusion and the decomposition coeffi
tuxiangpipei
- 基于小波变换的多分辨匹配算法: 首先利用小波的多分辩率特性将匹配图像和模板图像分解到乙层上，并且只保留LL低频部分，然后利用归一化相关法作为相似性度量，进行由粗到细的相关匹配过程，每次利用下一层的匹配结果在上层小范围内搜索。这样做极大地减少了搜索空间，而且减少了每次匹配计算相似度的数据量。 -Wavelet multiresolution matching algorithms: a wavelet multi-resolution feature will match the imag
decomposition-and-reconstruction
- 基于lena图像的3层小波的图像分解与重构-Lena image-based 3-layer wavelet decomposition and reconstruction of images
shuzishuiyin
- 应用小波变换进行的数字水印图像处理，在原图像上加上一层水印-Application of digital watermarking wavelet transform image processing, with a layer of the original image watermark
A-Novel-Image-Interpolation-Method
- the noise deteriorates the interpolation performance in digital images, it is effective to employ denoising prior to the interpolation. In this paper, we propose a novel interpolation framework in which denoising and image sharpening methods
li3-14
- 这是一个图像增强的应该实例，首先画出原始图像，下来进行图像的增强处理，用sym4小波对x进行2层小波分解，对处理后的系数进行重构，最后画出重构图像。-This is an instance of image enhancement should first draw the original image, down to the image enhancement processing, with sym4 x for 2-layer wavelet wavelet decomposition,
li5-39
- 首先对得到Haar小波进行提升方案，将其添加ELS到提升方案中，使用 2层提升小波分解，提取近似图像和细节图像。-First get the Haar wavelet for improved program that will add to enhance the ELS program, using 2-layer lifting wavelet decomposition to extract approximate image and detail images.
yiceng
- 小波对图像的一层分解，也可以设置任意的分解层数-Wavelet decomposition of the image layer, you can also set arbitrary decomposition level
Single-Image-Layer-Separation
- Single Image Layer Separation using Relative Smoothne-Single Image Layer Separation using Relative Smoothness