搜索资源列表
multimediaLED
- LED字符分割和识别, 在此项目中我们主要完成了对拍摄到的6位LED数字进行分割和识别的课题。识别的数字范围在0~9。由于拍摄环境比较复杂,需要解决复杂背景下对LED字符的分割问题。我们利用了图像的色彩信息,先进行基于色彩的分割,然后对分割结果进行了固定阈值的二值化,并利用投影修正完成了对LED数码管图像的分割,并使用基于模板匹配的算法进行了识别,在匹配过程中对图像进行了尺寸归一化处理。最终得到了较好的识别效果,对10幅样图的识别率达到100%-LED character segmentat
tuxiang2
- 本例中制作一个分形图像的发生器,用它可以产生不同的分形图像,并且可以调整图形的参数已达到要求-this case produced a fractal image generator, it can be used in different fractal images, and the graphics can be adjusted parameters have attained the requirement
ImgComBasedonWavletandNN
- Matlab实现图像压缩与重构步骤 ① 对图像进行小波分解,得到第一层分解的低频系数和高频系数。 ② 保留低频系数,对高频系数进行基于神经网络的矢量量化编码,达到压缩。 ③ 根据码书以w还原高频系数 ④ 根据保留的低频系数和还原的高频系数重构图像 -Matlab realization image compression and the heavy construction step (1) pair of picture carries on the wavelet to
LSM_Match
- 最小二乘匹配,图像匹配算法,需要初始匹配坐标,可以达到亚像素精度-least squares matching, image matching algorithm, the initial need to match coordinates, can reach sub-pixel accuracy
fast-C-src
- 一种快速的角点检测算法,剑桥的代码.据说可以达到实时处理.-a fast corner detection algorithm, Cambridge code. It is said you can achieve real-time processing.
ImgCrypt_src
- 一种Bitmap图片加密方法,通过设定加密和解密的参数来达到加密的效果,收到文件后使用相同的参数即可还原出原始图像-a Bitmap Images encryption methods, by setting the encryption and decryption parameters to achieve the effect of encryption, After receipt of the document using the same parameters can be redu
imagetestbywht
- 一个角点检测程序,用于检测图像中的角点,通过修改参数可以使检测精度达到所需水平-a corner detection procedures for detecting the angle images, by modifying parameters can be detected so that to achieve the required level of precision
ClockRecDoc
- 水表读数识别对于楼宇水费的自动采集,创建智能化小区,提高收费员的工作效率都有着重要的意义。然而由于轮盘的转动,常常出现半个字符的情形,造成此类识别与通常的号码识别不同。本算法枚举出所有半个字符的情况,提取特征,从而匹配识别,达到了较好的效果。-meter readings for the identification of automatic building water collection, create intelligent neighborhood fare increase effi
low_high
- 稀疏分解信号重建程序,利用匹配追踪原理不断对信号匹配,最后达到重建信号目的。-sparse decomposition signal reconstruction procedures, the use of matching principle constantly tracking the signal matching, Finally signal to the redevelopment purposes.
11003208
- 一种新的平滑滤波器族,可以同时处理加性和乘性噪声,而且在边缘保持和非脉冲性噪声滤除之间达到了权衡。-a new nation smoothing filter can also handle additive and multiplicative noise. but on the margins to maintain and non-pulse filter between the noise reached a balance.
k_mean
- 主要实现对于图像内容的K均值聚类算法,以达到分割的目的-main image content for the K-means clustering algorithm to achieve the purpose of segmentation
Harristogaincorner
- 此程序可以实现Harris角点提取,此方法角点提去正确率达到90%以上。-this procedure can be achieved Harris corner extraction, the method corner reference to the correct rate of 90% and above.
Arnold123
- 用于图像处理的分析,在处理前先将图像置乱,达到信息隐藏的作用-for image processing analysis, the former first image scrambling to meet the information hidden role
FitFunc
- 直方图匹配的方法,通过详细研究图像的直方图,通过直方图匹配的方法,达到一定的效果,效果良好-histogram matching method, a detailed study of the image histogram, the histogram matching, achieve a certain effect, good results
dct-watermark-embed-detection
- 基于DCT域的数字图像水印的处理,经测试可以达到对水印检测的功能-DCT-based digital watermark image processing, testing can be achieved by the right watermark detection function
tuxiangfengge
- 利用最佳域值法,迭代循环运算达到图像分割的目的。-use of the best domain value method, iterative cycle operation to achieve the purpose of image segmentation.
code_multiphase
- chan和vese的多水平集算法,可以用2条初始水平集来演化,从而达到检测多目标的目的。-chan and the multi-level set algorithm, you can use two sets to the initial level of evolution, so as to achieve the goal of multi-purpose.
autoThreshholding
- 图象分割阈值自动化确定,通过迭代算法,达到一个最优的阈值分割点-image segmentation threshold automation identified through iterative algorithm to achieve an optimal threshold segmentation point
inpainting
- object removal在图像处理中的意思是用户可以随意擦去图像中的一个物体,算法可以自动的用背景中的信息补去空洞,达到看不出来是处理过的效果,又叫inpainting,该程序由matlab写成,效果非常好,文档、演示、测试图像均齐全
Kirsch_edge
- 采用sobel、kirsh等算子实现图像的边缘监测功能,达到各方法的比较。