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1335492_QRcode

于 2019-04-19 发布

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下载积分: 1 下载次数: 2

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说明：简单的介绍了基于matlab的QR码的识别，包括图像的预处理，图像定位，图像的识别等(This paper briefly introduces the recognition of QR code based on matlab, including image preprocessing, image positioning, image recognition and so on.)

文件列表：

QRcode\1.bmp, 174038 , 2009-11-07
QRcode\1.fig, 428903 , 2009-11-07
QRcode\2.fig, 366932 , 2009-11-07
QRcode\3.fig, 390815 , 2009-11-07
QRcode\90.bmp, 12862 , 2009-11-10
QRcode\aa.asv, 260 , 2009-11-10
QRcode\aa.m, 384 , 2009-11-10
QRcode\Demo.m, 498 , 2009-11-14
QRcode\Dimchanged.asv, 1128 , 2009-08-08
QRcode\imrotate1.asv, 145 , 2009-11-14
QRcode\imrotate1.m, 107 , 2009-11-14
QRcode\main.asv, 200 , 2009-11-25
QRcode\medchanged.bmp, 197582 , 2009-11-14
QRcode\medchanged.fig, 6228 , 2009-11-14
QRcode\medfilter.asv, 1715 , 2009-11-14
QRcode\medfilter.m, 1722 , 2009-11-14
QRcode\medlunwen.bmp, 236278 , 2009-11-14
QRcode\mininfo.asv, 2748 , 2009-11-25
QRcode\PaielliValue.asv, 450 , 2009-03-26
QRcode\Pallivalue2.asv, 524 , 2009-04-11
QRcode\qr.bmp, 307254 , 2009-11-14
QRcode\qr190.bmp, 307256 , 2009-11-07
QRcode\QR2.bmp, 415220 , 2009-11-07
QRcode\qr2180.bmp, 255848 , 2009-11-07
QRcode\qr290.bmp, 255846 , 2009-11-07
QRcode\QR3.bmp, 415206 , 2009-11-07
QRcode\QR4.bmp, 415206 , 2009-11-07
QRcode\qr5.bmp, 576464 , 2009-11-07
QRcode\qrbw.bmp, 197582 , 2009-11-14
QRcode\qrcode.txt, 159681 , 2009-11-10
QRcode\qrfilt.bmp, 197582 , 2009-11-14
QRcode\qrgb.bmp, 197582 , 2009-11-14
QRcode\qrmed.bmp, 197582 , 2009-11-14
QRcode\qrmedd.bmp, 197582 , 2009-11-14
QRcode\qrmedfilt.bmp, 197582 , 2009-11-14
QRcode\qrmedfilt.fig, 5493 , 2009-11-14
QRcode\qrotate.bmp, 197582 , 2009-11-14
QRcode\QR_code_main.m, 5815 , 2009-10-16
QRcode\QR_code_pos.m, 12226 , 2009-11-10
QRcode\Readme.txt, 39 , 2009-10-12
QRcode\rgb.bmp, 257574 , 2009-09-30
QRcode\sizergb.m, 56 , 2009-11-09
QRcode\temed.m, 349 , 2009-11-14
QRcode\test.m, 148 , 2009-11-07
QRcode, 0 , 2010-01-07

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shutu1
说明：（1）图像基本操作：不同格式（大于3种）图像的读入与存盘、文字叠加、不同彩色空间的转换、图像的DCT及FFT变换等；（2）图像增强：包括直方图拉升（线性和非线性）、直方图均衡、平滑与锐化（采用不同的滤镜），美颜（加分项）；（3）图像恢复：几何操作（如旋转、缩放、投影校正等）、模糊恢复（如运动模糊消除等，加分项）；（4）图像合成（加分项）：实现换头、换背景、图像拼接等功能。((1) Basic operation of image: reading and saving of images in different formats (more than 3 kinds), text superposition, conversion of different color spaces, DCT and FFT transformation of images, etc; (2) Image enhancement: including histogram lifting (linear and non-linear), histogram equalization, smoothing and sharpening (using different filters), beauty (bonus item); (3) Image restoration: geometric operations (such as rotation, scaling, projection correction, etc.), blur restoration (such as motion blur elimination, etc., plus points); (4) Image synthesis (Bonus): realize the functions of head changing, background changing, image splicing, etc.)

2020-03-19 11:47:30下载

积分：1
thods
手机软板自动检测的图像预处理及分割方法(FPC phone automatically detects the image preprocessing and segmentation methods)

2011-04-26 18:18:59下载

积分：1
avi-to-yuv
视频格式转换这里主要是mpeg格式转化为avi，yuv等多种格式(Video format conversion here is mainly converted to avi mpeg format)

2013-06-20 22:51:19下载

积分：1
path
对图像进行高通滤波和低通滤波处理，包括图片和测试程序。(High-pass filter the image and low-pass filter, including pictures and test procedures.)

2011-09-28 10:28:30下载

积分：1
weighted-spatial-
多径条件下基于加权空间平滑的阵元幅相误差校正(Multipath based on weighted spatial smoothing array element amplitude and phase error correction)

2013-12-12 13:20:38下载

积分：1
virtual-view-code-CPP
这是一个从两个以知的参考视点的彩色图和深度图来合成一个虚拟视点的彩色图和深度图的程序。(This is one of the two known reference to the viewpoint of the color and depth charts to synthesize a virtual viewpoint of color and depth charts of the program.)

2016-03-16 14:58:38下载

积分：1
shadow_removal
采用matlab，代码经过修改，可以去除阴影，但还不能在实际应用中用，不过有一定的参考价值(Using matlab, the code has been modified to remove the shadow, but it can not be used in the actual application, but there is a certain reference value)

2020-10-29 16:09:56下载

积分：1
C-SCAN
说明：用于处理超声波相控阵C扫描的数据文件和图片处理，采用的是Matlab语言(the code of Matlab is used to process the data file and picture of ultrasonic phased array C scan)

2020-01-08 11:07:03下载

积分：1
JAFFE
数据库是由10个人的7种正面表情组成的213幅灰度图像，图像是以大小为256256的8位灰度级存储的，格式为.tiff型，平均每个人每种表情有2到4张。( the JAFFE database[11] which is composed of 213 images of female facial expression corresponding to 10 distinct subjects. Each image is stored at a resolution of 256×256 pixels and 8-bit gray level. Each subject in the database is represented with 7 categories of expression (angry, disgust, fear, neutral, sadness, happiness and surprise). )

2012-12-20 10:31:00下载

积分：1
extract
该程序是对输入的数字图片进行特征提取，以得到图片对应的向量，从而为下一步的识别提供帮助。(The program is to input the number of picture feature extraction in order to obtain the corresponding vector images, so as to identify the next step to help.)

2008-03-16 15:38:44下载

积分：1

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