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Search - matlab jpg - List
[
Graph program
]
matlab bmp和Jpg互转
DL : 1
matlab实现的bmp和Jpg格式的互转程序,其中Bmp到Jpg有自己实现算法
Update
: 2011-11-27
Size
: 342.27kb
Publisher
:
zoowii@163.com
[
SourceCode
]
matlab图像处理软件
DL : 0
可以直接使用,系统完成的基本功能大致如下: 1.能对图像文件(bmp、 jpg、 tiff、 gif等)进行打开、保存、另存、打印、退出等功能操作; 2.数字图像的统计信息功能:包括直方图的统计及绘制、区域图的面积、周长的统计、线条图中的距离测量等; 3.数字图像的增强处理功能: (1)空域中的点运算、直方图的均衡化、各种空间域平滑算法(如局部平滑滤波法、中值滤波等)、锐化算法(如梯度锐化法、高通滤波等) (2)频域的各种增强方法:频域平滑、频域锐化、低通滤波、同态滤波等。 (3)色彩增强:伪彩色增强、真彩色增强等 4.图像分割: (1)点、线(hough变换检测直线)、及边缘检测(梯度算子、拉普拉斯算子等); (2)区域分割包括阈值分割、区域生长、*合并等; 5.数字图像的变换:普通傅立叶变换(ft)与逆变换(ift)、快速傅立叶变换(fft)与逆变换(ifft)、离散余弦变换(DCT),小波变换等。 6.二值图像处理:膨胀、腐蚀、开运算与比运算。
Update
: 2012-04-20
Size
: 325.42kb
Publisher
:
lucyaaa
[
Special Effects
]
TonyJpegLib
DL : 0
Jpeg/Jpeg2000压缩和解压缩的示例程序,支持JPP、JPC、JPG等图像格式-Jpeg/Jpeg2000JPPJPCJPG
Update
: 2025-02-19
Size
: 740kb
Publisher
:
吴雨
[
GDI-Bitmap
]
chepaidingwei
DL : 0
一个关于车牌定位的算法,能够对.JPG,.BMP格式的文件进行定位操作,有一定的参考价值 。-one on the license plate positioning algorithm to right. JPG, . BMP files for positioning operation, the reference value.
Update
: 2025-02-19
Size
: 733kb
Publisher
:
吴阳
[
Compress-Decompress algrithms
]
edge-jpeg.tar
DL : 0
jpg compression and decompression~-jpg compression and decompression ~
Update
: 2025-02-19
Size
: 4kb
Publisher
:
ic
[
Compress-Decompress algrithms
]
JPGCompress
DL : 0
JPEG编码程序(MATLAB) 参考一下吧 -JPEG coding procedures (MATLAB) make reference to it
Update
: 2025-02-19
Size
: 1kb
Publisher
:
[
Wavelet
]
lisanxiaobobianhuan
DL : 0
离散小波变换的一个应用实例,其中处理的图像为lena.jpg。-DWT an example, the image of lena.jpg.
Update
: 2025-02-19
Size
: 152kb
Publisher
:
lanmao
[
matlab
]
dsakf
DL : 0
% 文件名:randlsbget.m % 程序员:余波 % 编写时间:2007.6.25 % 函数功能: 本函数将完成提取隐秘于上的秘密信息 % 输入格式举例:result=( scover.jpg ,56, secret.txt ,2001) % 参数说明: % output是信息隐藏后的图象 % len_total是秘密信息的长度 % goalfile是提取出的秘密信息文件 % key是随机间隔函数的密钥 % result是提取的信息 function result=randlsbget(output,len_total,goalfile,key) ste_cover=imread(output) ste_cover=double(ste_cover) % 判断嵌入信息量是否过大 [m,n]=size(ste_cover) frr=fopen(goalfile, a ) % p作为信息嵌入位计数器将信息序列写回文本文件 p=1 % 调用随机间隔函数选取像素点 [row,col]=randinterval(ste_cover,len_toal,key) for i=:len_toal if bitand(ste_cover(row(i),col(i)),1)==1 fwrite(frr,1, bit1 ) result(p,1) else fwrite(frr,0, bit1 ) result(p,1)=0 end if p==len_total break end p=p+1 end fclose(frr)
Update
: 2025-02-19
Size
: 3kb
Publisher
:
yubo
[
Special Effects
]
movieeditor.ZIP
DL : 0
基于matlab的Movie编辑器,可修改编辑movie,支持avi,mpg,jpg等多种格式存取。
Update
: 2025-02-19
Size
: 3.36mb
Publisher
:
dy
[
Compress-Decompress algrithms
]
jpg
DL : 0
jpeg压缩matlab源代码。由均匀量化和huffman编码组成,简洁易懂-jpeg compression matlab source code. By the uniform quantization and huffman coding components, concise and understandable
Update
: 2025-02-19
Size
: 29kb
Publisher
:
wuzhikai
[
matlab
]
jpg.pdf
DL : 0
matlab jpeg压缩代码文档。包括一些基本jpeg知识和常见开发问题-matlab jpeg compression code document. Jpeg, including some of the basic knowledge and common development
Update
: 2025-02-19
Size
: 56kb
Publisher
:
wuzhikai
[
matlab
]
Movie
DL : 0
Makes a simple avi movie from a sequence of frames The user can control the display time of each frame. The movie is created in the same folder where this function is run. Usage: Inputs: name: root name of the framse filetype: .bmp , .jpg , .jpeg , .tif ,,,, number_of_frames: number of the frames display_time_of_frame: it is the display time of each frame Output: it creates a file named as Movie.avi in the same folder of this function-Makes a simple avi movie from a sequence of frames The user can control the display time of each frame. The movie is created in the same folder where this function is run. Usage: Inputs: name: root name of the framse filetype: .bmp , .jpg , .jpeg , .tif ,,,, number_of_frames: number of the frames display_time_of_frame: it is the display time of each frame Output: it creates a file named as Movie.avi in the same folder of this function
Update
: 2025-02-19
Size
: 45kb
Publisher
:
sunda
[
Graph program
]
DSP
DL : 0
图片(bmp,jpg等)与DAT格式文件相互转换,实现DSP读取,存取图像,另附《Matlab辅助DSP进行图像处理应用开发》-Photo (bmp, jpg, etc.) and DAT format files converted with each other to achieve DSP read, access images, attached " Matlab-assisted DSP for image processing application development"
Update
: 2025-02-19
Size
: 217kb
Publisher
:
xzhy
[
matlab
]
matlab-vehiclenumberplate--recognition
DL : 0
能测定蓝底白字的车牌,图片格式要设定为640*480的jpg。-It can recognize the vehicle number plate with white number on a blue background.
Update
: 2025-02-19
Size
: 242kb
Publisher
:
may
[
Graph Recognize
]
-matlab
DL : 0
传入jpg图片,自动识别输出车牌号码,里面有一些车牌信息,个人感觉还不错(Incoming JPG pictures, automatically identify the output license plate number)
Update
: 2025-02-19
Size
: 847kb
Publisher
:
王小伟
[
Special Effects
]
用matlab提取jpg曲线数据或者jpg图片重新复原
DL : 0
用matlab提取jpg曲线数据或者jpg图片重新复原(Extract the JPG curve data from MATLAB or restore the JPG image)
Update
: 2025-02-19
Size
: 11kb
Publisher
:
lilei499
[
Other
]
Matlab-RandomLinearNetworkCoding-master
DL : 0
用Matlab仿真RLNC,网络运行RLNC.m。网络的源节点发送一个windows.png采用随机线性网络编码和信宿节点创建一个图像(资料图片)接收的数据。 如果windows.png和data.jpg是相同的则RLNC运行成功(Thesis of network simulation with Matlab using RLNC,the source node of network send a windows.png using Random Linear Network Coding and the sink node create an image (data.jpg) with data received.If windows.png and data.jpg is the same so RLNC works fine.)
Update
: 2025-02-19
Size
: 3.52mb
Publisher
:
心苑
[
Picture Viewer
]
JPG-Encoder-master
DL : 0
一个JPEG编码器,在MATLAB中使用(an encoder for jpeg.used in MATLAB)
Update
: 2025-02-19
Size
: 1.44mb
Publisher
:
paodaouin
[
Other
]
read video and save every frame as .jpg
DL : 0
将视频拆分成一帧帧的图像,并统计帧的数量,此代码在matlab r2016b环境下运行(The video is split into one frame and the number of frames is counted.)
Update
: 2025-02-19
Size
: 9kb
Publisher
:
风寻找着海
[
Other
]
MATLAB读取JPEG图片的DCT系数
DL : 0
jpg编解码,提取DCT系数,dc系数和ac系数的哈夫曼编码表等(Jpg coding and decoding, extracting DCT coefficients, DC coefficients and AC coefficients Huffman coding table, etc.)
Update
: 2025-02-19
Size
: 3.01mb
Publisher
:
coconut97
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