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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.
1
- 一篇总结的很好的关于图像质量评价的综述性文章。-A summary of a very good image quality evaluation on the overview of articles.
bianma
- 对电视中偶尔看到的雪花图像进行编码和解码，和测试图像的压缩比和图像质量进行比较。-Occasionally seen on the TV snow image encoding and decoding, and the test image compression ratio and image quality were compared.
duibidulashen
- 这个程序主要是用于图像的对比度拉伸，可以通过改变图像的对比度，来达到改善图像质量的目的-This program is mainly used for image contrast stretching, you can change the contrast of the image, to achieve the purpose of improving the image quality
watermark
- 变换域的数字图像水印技术及图像质量评价研究-Study of digital image watermarking in frequency domain and image quality evaluation
vsnr_matlab_source
- 比SSIM更新的图像质量评判算法VSNR-image quality assessment VSNR and its matlab code
SaveImage_Module
- 保存图片为GIF JPG格式 可自定义JPG图像质量-Save image as GIF JPG JPG format can be customized image quality
stegnography
- Data hiding in the still image presets a variety of challenges that arises due to the way human visual system (HVS) works and the typical modifications that image undergoes. Additionally, still images priced a relatively small host signal in which to
BMP
- VC6.0下编写的关于SSIM模型的程序-Image quality assessment: From error visibility to structural similarity.
SaveJPEG2
- 这是一个比较完整的JPEG压缩程序，支持 彩色/灰度、Y分量水平/垂直采 样律、图像质量 调整。使用的是最简单的基线系统（BaseLine）压缩方式， 量化表及Huffman表都是与ACDSee一致的，没有提供自适应Huffman表压缩功能。-This is a more complete JPEG compression process, support for color/grayscale, Y component horizontal/vertical sampling law,
vsp4d
- 只要时延vsp具有高度可重复性,就能获得极好的频率成分,区域覆盖和成像质量。-As long as the delay vsp highly repeatable, you can get excellent frequency components, regional coverage and image quality.
04z3115
- 由Matlab进行数据处理，向DSP传递图像数据，再由DSP反馈处理后的数据，发挥两者优势，从而快速评估图像质量-From the Matlab data processing, transfer the image data to the DSP, and then processed by the DSP feedback data, play two advantages to quickly assess the image quality
5psnr_absolutepath
- 图像质量评价中用到的信噪比计算，很适合初学者使用-Image quality assessment used in the SNR calculation
MATLAB
- 根据)EF 特性中的对比度敏感度， 即空间频率特性曲线，对图像进行二维多级小波分解，由分解后的各小波分量，提取各频段相应的亮 度、清晰度和相关度指标；然后将这三个指标的几何平均与频段加权系数的内积做算术平均，以此作 为图像质量的综合评价指标-According to) EF characteristic of contrast sensitivity, that is spatial frequency characteristic curve, the image is two-d
PCA
- 基于PCA变换的多传感器图像融合质量评价-Quality Assessment of Multi-source Image Fusion Based on PCA Transform
median~PSNR
- 例举了中值滤波，均值滤波等方法，以及用MSE和PSNR来判断图像质量。-Cites median filtering, average filtering method and the use of MSE and PSNR to judge image quality.
JPEG
- 对一段原始视频图像序列做压缩，生成压缩文件；对此压缩文件做解压缩处理，生成显示图像；将此显示图像与原始图像做质量、压缩文件大小等各个方面做比较。-On the original video image sequence to do a compression to generate compressed file to do this compressed file decompression processing to generate display images this shows
Fingerprint_acquisition_system_based_on_FPS200_Des
- 基于FPS200指纹采集系统的设计与实现:文章采用新型固体指纹传感芯片FPS200设计出完整的指纹采集系统。该系统具有结构简单、采集速率快、图像质量高等特点,为现今的活体指纹采集提出高效的解决方案。通过对芯片参数的调整,实验表明该系统能够采集到清晰、高质量的指纹图像,为身份认证提供优良的图像来源。-Fingerprint acquisition system based on FPS200 Design and Implementation: This paper fingerprint sen
color
- java图片加水印源码,第一种是添加图片水印水印图片可以是GIF,PNG透明的文件，我一般采用的是PNG的，因为它的质量和GIF相比要高一些-java image plus watermark source, the first is to add a picture watermark watermark image can be GIF, PNG transparent files, I generally use is the PNG because of its quality and
Sources
- ImageAnalyse. It is well known that over 90 of people receiving information through vision. It was so available, and apparently so will be. Active development of science and technology now creates systems for handling various types of information, an