搜索资源列表
HVS
- 人类视觉系统的matlab工具箱，包括亮度掩膜，对比度掩膜和对比度灵敏度函数的实现。是学习人类视觉系统非常好的入门材料。
watermark
- 随机序列HVS 数字水印嵌入,采用VC++实现，根据人眼视觉特性在图像中嵌入水印-HVS digital watermark embedding a random sequence, using VC++ to achieve, according to the human visual system to embed a watermark in the image
imagewatermarkcheby
- 调用Cheby 函数产生混沌序列，嵌入水印。嵌入提取过程完整。-Cheby call functions to generate chaotic sequence, embedded watermark. Embedded in a complete extraction process.
fgbfdgh
- 基于结构信息提取的图像质量评价构相似性理论是一种关于图像质量评价的新思想．与自底向上地模拟人眼视觉系统(HVS)低阶的组 成结构不同，结构相似性理论自顶向下地模拟HVS的整体功能．-Theory is a kind of image quality evaluation about the new thoughts. And the simulation of human visual system (HVS) low-level group Into different structu
based-on-watermarking--HVS
- 该文提出了一种新的静态图像水印技术,它基于人眼视觉系统模型,利用了 图像的多尺度融合技术,可将任意的图像水印添加到载体图像中-This paper presents a new static image watermarking technology, which is based on human visual system model, using multi-scale image fusion technology, any image can be added to the car
Scrambling-technology-application
- 研究了一种图像水印技术, 该算法利用人类视觉系统( HVS)的特性, 根据JPEG量化表自适 应地调整, 采用随机置乱变换的方法进行空域关系调整, 将水印嵌入到图像的DCT 低频分量中-A kind of image watermarking techniques, the algorithm uses the human visual system (HVS) characteristics, according to adaptively adjust the JPEG quantiza
COMBINED-jncd
- Perceptual Watermarking should take full advantage of the results from human visual system (HVS) studies. Just noticeable difference (JND), which refers to the maximum difference that the HVS does not perceive, gives us a way to model the HVS
image-quality-assessment-metrics
- 结合HVS和相似性度量的图像质量评价测度,提出了一种新的图像质量评价模式.-image quality assessment metrics based on hunman visual system
Q1
- 提取图片中特定颜色图案，更改颜色格式，由RGB转换为HVS- Read the image and take a sample of red and yellow flowers；Change the color format of original image from RGB to HVS；Using the sampled data we are able to define the color space which has possible colors for our flowe
wm-image-authentication
- A watermarking paper for image authentication using HVS, only for research use
hvs-dwt
- 提出一种新颖的基于HVS (Human Visual System) 和DCT (Discrete Cosine Transform)的数字水印算法。为保证视觉透明性和鲁棒性, 通过将二值水印图像映射为标准正态分布的伪 随机实数序列, 并利用HVS 的特性, 将水印嵌入宿主图像中频部分。-Propose a novel digital watermarking algorithm based on the HVS (Human Visual System) and DCT (Discrete
ssim_index
- HVS的许多特性都与图像质量的评价相关，由于HVS非常复杂,Zhou Wang认为，自然图像信号是高度结构化的，图像的像素间有很强的相关性。构信息提取的图像质量评价构相似性理论是因此提出了一种关于图像质量评价的新思想。-HVS in many of the features are relevant to the evaluation of image quality, the HVS is very complex, Zhou, Wang believes that the natural i
HVS-in-image-processing
- 图像处理中的HVS模型介绍资料，可参考不同的图像质量评价标准-Human vision system in digital image processing
Digital-Watermarking
- 基于小波变换和HVS的数字水印算法研究，采用小波变换算法给图像嵌入数字水印。-Digital watermarking algorithm based on wavelet transform and HVS embedded digital watermark to the image using wavelet transform algorithm.
HSV_yansezhifangtu
- 将图像转化成HVS色彩空间，生成图像的颜色直方图，最后再合并转化为RGB色彩空间-HVS image into the color space, generating an image color histogram, and finally merged into the RGB color space
HVS_watermarking
- 基于HVS的DWT彩色图像数字水印的嵌入、提取，Matlab实现-Matlab implementation of HVS and DWT-based color image watermarking embedding and extraction
hsv
- 该程序是hvs双边滤波去雾程序，内含大量大量测试图片，运行良好，处理效果佳，值得拥有-The program is hvs defogging bilateral filtering program, containing a large number of tests picture, well, the treatment effect is good, worth having
HVS_DWT_new
- 基于人类视觉系统的小波域自适应图像水印算法研究-HVS DWT watermarking
SSIM
- Wang等人 提出了结构相似性理论 ( SSIM) ，对参考图像的亮度，对比度和结构信息进行比较，得 到了较好的结果 他假设 HVS 擅长提取场景中的结构信息， 通过评测失真图像的结构信息的退化程度对图像进行评价，得 到了广泛使用。-Under the assumption that human visual perception is highly adapted for extracting structural information a scene, we
FSIM
- Zhang等人 利用相位一致性信息的特性，提出了 特征相似性方法(FSIMG) ，选取了相位一致性信息和梯度信息 作为它的两个特征，得到了较好的结果。 -A novel feature similarity (FSIM) index for full reference IQA is proposed based on the fact that human visual system (HVS) understands an image mainly according