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Description: 在matlab下用Bilateral filter进行High dynamic range 图像 tune的源代码。读取.hdr文件(可用hrdshop生成)
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Size: 3444 |
Author: wangsankuan |
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Description: 在matlab下用Bilateral filter进行High dynamic range 图像 tune的源代码。读取.hdr文件(可用hrdshop生成)-In matlab under the Bilateral filter used for High dynamic range image of the source code of tune. Read. Hdr file (can be used to generate hrdshop)
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Size: 3072 |
Author: wangsankuan |
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Description: HDR papers, matlab code-standford paper/implementation for hdr
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Size: 5148672 |
Author: chen t |
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Description: Import ENVI-style image file into matlab by reading ENVI s header file (.hdr)
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Size: 2048 |
Author: Nobita |
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Description: HDR Imaging using matlab
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Size: 40478720 |
Author: shawn |
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Description: 应用Matlab写的HDR图像处理完整工具，包括：合成HDR图像、TMO等，路径完整，亦包括示例、例图。非常有用的学习工具。-It s a totally codes of HDR image processing, including HDRI generation, TMO, etc. Very useful tool for study.
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Size: 7262208 |
Author: 刘宇 |
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Description: 梯度域实现色调映射 利用matlab函数实现fattal算法-Gradient Domain HDR Sourcecode
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Size: 6672384 |
Author: 张彬彬 |
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Description: 应用matlab软件，根据 Debevec, P. E.和 Malik, J算法将三幅LDR图片合成为一幅HDR图片的代码-Matlab software applications, according to Debevec, PE and Malik, J algorithm three LDR image synthesis is an HDR image code
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Size: 10240 |
Author: 饭饭 |
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Description: Programmer : 李哲瑋 吳伊娜
ID : R04943020 R04945012
Date : 2016/3/31
Enviroment :
MATLAB R2013a
Description :
A high dynamic range imaging and tone mapping implementation,
MTB alignment
Devebec s HDR reconstruction method
photographic tone mapping.
Usage :
*main.m
user can set true or false to pick whether you want to implement MTB,Sample or ToneMapping
-IS_MTB
-LOAD_SAMPLE
-TONE_TRIG
other parameters can be changed in main.
*spec.txt in /photos2
user can change read in photos by changing this .txt file-Programmer : 李哲瑋 吳伊娜
ID : R04943020 R04945012
Date : 2016/3/31
Enviroment :
MATLAB R2013a
Description :
A high dynamic range imaging and tone mapping implementation,
MTB alignment
Devebec s HDR reconstruction method
photographic tone mapping.
Usage :
*main.m
user can set true or false to pick whether you want to implement MTB,Sample or ToneMapping
-IS_MTB
-LOAD_SAMPLE
-TONE_TRIG
other parameters can be changed in main.
*spec.txt in /photos2
user can change read in photos by changing this .txt file
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Size: 5288960 |
Author: JeffLeeNTU |
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Description: ashikhminTMO it's test of my first upload
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Size: 1024 |
Author: hyubee
|
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Description: BanterleTMO it's test of my first upload
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Size: 1024 |
Author: hyubee
|
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Description: Laurence Meylan的基于色调映射的高动态图像显示算法的MATLAB源代码(source code on Tone Mapping for High Dynamic Range Displays, written by Laurence Meylan)
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Size: 2555904 |
Author: athbest
|
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Description: guided filter is for computer vision and application.
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Size: 3295232 |
Author: jshak
|
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Description: 读取envi的img格式，需要有hdr文件(To read the IMG format of envi, you need to have a HDR file)
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Size: 1024 |
Author: lei715
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Description: Hdr using MATLAB paltform
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Size: 1141760 |
Author: ibi |
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Description: ENVI软件标准格式的高光谱遥感图像含有两部分：一个是高光谱图像 '*.img '，另一个是遥感图像头文件 '*.hdr'，该文件记录了遥感图像的信息，如图像尺寸、波段数、数据类型和大小端等。如果缺少头文件，将无法对遥感图像进行读取，因此头文件十分重要。
在Matlab中，将利用函数multibandread()对多波段（高光谱/多光谱）图像进行读取。(The hyperspectral remote sensing images of ENVI software standard format contain two parts: one is hyperspectral image'*.img ', the other is the remote sensing image header file'*.hdr', which records the information of remote sensing image, such as image size, band number, data type and size end, etc. If there is no header file, it will not be able to read remote sensing images, so header files are very important.
In Matlab, multibandread () is used to read multiband (hyperspectral / multispectral) images.)
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Size: 1024 |
Author: 白了个白 |
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Description: 本函数用于读取envi软件格式的光谱图像（.img与.hdr）到matlab中。(This function is used to read spectral images of envi software format (.Img and.Hdr) to Matlab.)
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Size: 1024 |
Author: 王尼玛1234 |
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Description: 采用基于梯度的算法，通过matlab实现高动态范围成像。高动态范围图像，相比普通的图像，可以提供更多的动态范围和图像细节，根据不同的曝光时间的低动态范围图像，利用每个曝光时间相对应最佳细节的低动态范围图像来合成最终高动态范围图像，能够更好的反映人真实环境中的视觉效果。这里采用的高斯模糊展示了高动态范围图像中超出取值范围的数值也是有用的，即使它们在转换成低动态范围图像的时候通常都要被裁掉。在原始的高动态范围图像中，这些像素都有非常大的亮度值。当图像模糊的时候，周围的像素亮度被“拉高”并且在色度映射时裁剪成最大值，当然高亮像素的亮度也会被周围像素“拉低”，但是它们的亮度非常高所以在色度映射的时候仍然要超出最大值。这样的结果就是更大的区域变成了白色。但是对于低动态范围模糊来说，高亮区域的像素在模糊处理之前已经裁剪成了最大值，这就从总体上大幅度地降低了亮度值。因此，在模糊处理之后，光亮区域周围的像素将不再有非常高的亮度，即使是高亮区域内的像素也由于周围像素的影响而被拉低。这样高亮区域就变得比较模糊，看起来不再非常明亮。(Using a gradient-based algorithm , through matlab to achieve high dynamic range imaging . High dynamic range image , compared to ordinary images can provide more dynamic range and image detail , according to the low dynamic range images of different exposure times , using the corresponding optimal exposure time for each detail of the low dynamic range images to synthesize final high dynamic range image , to better reflect the human visual real environment . Gaussian blur used here show high dynamic range image beyond the range of values is also useful , even if they are converted into low dynamic range images usually have the time to be cut off. In the original high dynamic range image, those pixels have a very large brightness value. When the image is blurred when the brightness of the surrounding pixels are " pulled " to the maximum value , and when chroma clipping mapping , of course, the brightness of highlight pixels surrounding the pixel will be " low " , but they a)
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Size: 6144 |
Author: lixiaoke |
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Description: 利用matlab实现不同曝光成度的图像融合，matlab实现HDR功能(Using matlab to realize image fusion with different exposure degrees, and using MATLAB to realize HDR function)
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Size: 4241408 |
Author: 无为而知 |
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Description: this paper, we study performance improvement
methods for a cell-edge user of two-user non-orthogonal multiple
access (NOMA) systems in downlink scenarios. To this end,
we propose two cooperative relaying schemes, namely on/offfull-
duplex relaying (on/off-FDR) and on/off-half-duplex relaying
(on/off-HDR) schemes. More specifically
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Size: 3072 |
Author: omarrrr |
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