搜索资源列表
Thewavesimulation
- In Visual C6.0 environment, the use of 2D and 3D graphics and basic knowledge of mathematics, using the Windows environment under the OpenGL 3-D graphics program designed to simulate the effect of wave. Visual simulation games and frequently used suc
ColorImageEnhancement
- 一种彩色图像增强方法，它用于增强图像的对比度，优化图像视觉效果，同时保持几乎一致的图像色彩保真度.-A color image enhancement method, which used to enhance image contrast, optimizing the image visual effects, while maintaining almost the same image color fidelity.
MatlAB1
- 求取图像信噪比 均方差 峰值信噪比 逼真度等的matlab 程序函数-Average Absolute Difference，Signal to Noise Ratio (dB)，Peak Signal to Noise Ratio (dB)，Image Fidelity，Mean Square Error，The difference between restoredimg entroy and originalimg，entroy
objective_evaluation
- 图像评价的几个标准，包括峰值信噪比，均方误差，平均绝对误差，图像保真度，信噪比的MATLAB代码，采用基本编程方法，适合初学者加深图像客观评价标准的理解。-Image evaluation of several criteria, including PSNR, MSE, mean absolute error, image fidelity, signal to noise ratio of the MATLAB code, using the basic programming for be
ObjectiveFidelityCriteria
- 本实验要求编写一个计算压缩-解压缩图像的均方根误差、均方信噪比的程序。该程序是一个通用程序。编写程序产生图示的结果。使用上面的保真度准则程序计算可视信息的损失特性。-Prepared in this experiment, a calculation of compression- decompression of the root-mean-square error of image, mean square signal to noise ratio of the procedure. Th
dct
- JPEG压缩算法的核心是“视觉保真”原理，利用人类视觉系统特征进行处理，以达到最大图像数据压缩效果，实际上就是去除那些人眼不易觉察的信息。图像的空间频率对人的视觉至关重要，采用离散余弦变换可将图像分解成一组波，每个波有一个不同的空间频率，这样可以去除人类眼睛觉察不到的信息，而且还可使系统只保留重要的信息。-JPEG compression algorithm is the core of " visual fidelity" principle, the use of the
glcmaa1
- 保真GLCM图像纹理分析。利用了基于灰度共生矩阵GLCM的纹理特征分析方法,对TM 6热红外波段影像进行目标信息的提取,以增强热辐射量大的亮温目标与背景图像的差异,从而实现对原始图像进行图像增强、实现目标信息提取的目的.-Image fidelity GLCM texture analysis
ImageMagick.tar
- JPEG 2000 supports lossy and lossless compression of single-component and multi-component imagery.In addition to this basic compression functionality, however, numerousother features are provided, including: progressive recovery of an image by fideli
The.effect.of.a.visual.fidelity.criterion.on.the.e
- 一种基于人眼视觉的编码图像质量评价方法，其中包括最常用的CSF函数形式及推导过程。-Human vision based image quality evaluation method of coding, including the most commonly used CSF function of the form and derivation.
Graphics
- 内含图片处理类库，可对图像进行高速高保真任意角度旋转、添加水印文字、添加各种滤镜效果、进行颜色、对比度、灰度、等各种常用处理-Includes image processing libraries, high fidelity images can rotate at any angle, add watermark text, add a variety of filter effects, for color, contrast, gray, and other commonly used
dpcm
- Lossless image compression plays a very important role in image processing. However, it develops very slowly and it is difficult to improve the efficiency of compression, since complete information and high fidelity are demanded. The lossless compres
3Dshipincaiji
- flash视频做的3d效果，代码保真，希望大家来下载，图片转换成3D效果-flash 3d effects do video, code fidelity, hope to download, image into 3D effect
TV-demo
- Total Variation Denoising-TV denoising (scalar fidelity term) [ROF92] Reduces the total-variation of the image. Filters out noise while preserving edges. Textures and fine-scale details are also removed. In this demo the assumption is that a white
metrix_ifc
- This software release consists of an implementation of the algorithm described in the paper: H. R. Sheikh, A. C. Bovik, and G. de Veciana, "An Information Fidelity Criterion for Image Quality Assessment Using Natural Scene Statistics," IEEE Transacti
image
- 在研究图像退化原因的基础上，以退化图像 为依据，运用某些先验知识，建立系统退化 的数学模型，沿逆过程以最大的保真度恢复 图像，类似于图像增强，但更加客观。-Cause of image degradation in the study, based on the degradation of the image based on the use of some a priori knowledge to build a mathematical model of system
RSC
- 人脸识别的稀疏表示识别方法将稀疏表示的保真度表示为余项的L2范数，但最大似然估计理论证明这样的假设要求余项服从高斯分布，实际中这样的分布可能并不成立，特别是当测试图像中存在噪声、遮挡和伪装等异常像素，这就导致传统的保真度表达式所构造的稀疏表示模型对上述这些情况缺少足够的鲁棒性。而最大似然稀疏表示识别模型则基于最大似然估计理论，将保真度表达式改写为余项的最大似然分布函数，并将最大似然问题转化为一个加权优化问题-Recently the sparse representation (or codin
vif
- 应用视觉保真度（ＶＩＦ）的方法对图像增强方法的优劣做客观的评价。从而达到用客观的评价方法评价一种增强方法的优劣性。-The application of visual fidelity (VIF) to do an objective evaluation of the pros and cons of the image enhancement method. So as to achieve an enhanced method of objective evaluation methods
Algorithm-for-Sequence-Image-Automatic-Mosaic-bas
- Abstract—Constraining by cameras’ view-angles of the outdoor monitoring systems, the panoramic digital images fail to be obtained directly from photographing. A method is proposed on the basis of the scale invariance feature transform (i.
WsendPhottoi
- 用JavaME开发，在手机上传图片片到服务器，高保真的生成一个png图片 -JavaME development, chip in the phone upload pictures to the server to generate a png image fidelity
denoise
- Denoising Reduces the total-variation of the image. Filters out noise while preserving edges. Textures and fine-scale details are also removed. In this demo the assumption is that a white Gaussian noise is added with a-priori known (or estimated) n