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raw2rgb24
将没有exif文件信息的裸RAW数据转换成YUV422格式的数据.(Exif file information will not be the bare RAW data into YUV422 format.)
- 2007-12-19 17:06:24下载
- 积分：1
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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 to
its low-level features. Specifically, the phase congruency (PC), which is a
dimensionless measure of the significance of a local structure, is used as the
primary feature in FSIM. Considering that PC is contrast invariant while
the contrast information does affect HVS’ perception of image quality, the
image gradient magnitude (GM) is employed as the secondary feature in
FSIM. PC and GM play complementary roles in characterizing the image
local quality. After obtaining the local quality map, we use PC again as a
weighting function to derive a single quality score. Extensive experiments
performed on six benchmark IQA s demonstrate that FSIM can
achieve much higher consistency with the subjective uations than
state-of-the-art IQA metrics.)
- 2015-09-16 19:18:45下载
- 积分：1
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evaluate
图像处理实现计算信噪比功能，Image processing functions to achieve SNR calculation(Image processing functions to achieve SNR calculation)
- 2013-05-27 14:47:08下载
- 积分：1
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image-mosaic-using-SIFT
Image Mosaicing interesting application in computer vision
- 2012-11-30 00:53:20下载
- 积分：1
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1
说明： 出一个基于扩散与位平面Amold映射相结合的彩色图像置乱，以及采用Chen系统产
生的混沌序列加密的图像加密算法。(A combination of diffusion bit plane Amold mapping based color image scrambling, and Chen system chaotic sequence encryption image encryption algorithm.)
- 2012-11-08 17:22:02下载
- 积分：1
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TGV-based--algorithm-
对于传统去噪模型的大幅改进，之前的模型都会出现阶梯效应的现象，采取了新的模型对图像进行建模，有效改善了图像去噪图像修复等过程中引入的阶梯效应，而且一定程度上对于图像纹理的修复也有很大的作用(For significantly improve the traditional de-noising model, the model will appear before the phenomenon of the staircase effect, to take a new model for image modeling, effectively improved the staircase effect denoising image restoration process introduced, and to a certain extent for texture of repair also has a significant role)
- 2015-11-27 13:10:39下载
- 积分：1
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ostu
ostu二值化算法vc实现，基于MIL图像处理软件包将图像解析，通过ostu求取二值化阈值，实现二值化算法(ostu binarization algorithm to achieve vc, MIL image processing software package based on the image resolution, strike through ostu binarization threshold binarization algorithm to achieve)
- 2013-07-26 14:02:37下载
- 积分：1
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medfilt
this codes describe several kind of image filters
- 2011-12-11 13:00:49下载
- 积分：1
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jpeg
jpeg压缩的matlab程序，包括分块，量化，霍夫曼编码，其中量化和霍夫曼编码用查表实现，提高速度。(jpeg compression matlab procedures, including block, quantization, Huffman coding, in which quantization and Huffman coding using look-up table to achieve, improve the speed.)
- 2020-07-03 15:00:02下载
- 积分：1
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retinex
MSR图像增强算法，基于MATLAB7.6，处理后的图像效果不错。(The MSR image restoring algorithm, the result is good for people studying.)
- 2011-04-21 14:58:45下载
- 积分：1
