搜索资源列表
lsl_rgb2gray.rar
- 批量彩色图像转灰度图像,并实现重命名批量保存在新文件夹下,Batch processing of Color image transfer in to grayscales image,and rename them to save in to new file
huffman用c语言扫描一幅bmp256色图像,利用哈夫曼对其进行编码
- 用c语言扫描一幅bmp256色图像,利用哈夫曼对其进行编码,并做出效率计算等-C language with a bmp256 color image scanner, using Huffman code it, and make efficient computing
hanfeng612
- matlab gui界面设计,包括:图像的剪切和显示,彩色图像灰度直方图获取;灰度直方图,直方图均衡化和直方图匹配等-matlab gui interface design, including: images cut and shows histogram for color image gray histogram, histogram equalization and histogram matching
FCM(1)
- 这是我们的数字图像处理的大作业,用模糊聚类的方法做的图像分割,希望对大家有用,谢谢!-This is our large digital image processing operations, with the fuzzy clustering method to do image segmentation, hope for all of us, thank you!
colorimagerestoration
- 一种基于tv模型的彩色图像修复方法,效果很好-Tv model based on color image restoration
segment
- 利用hsv颜色模板对图像进行分割。在OpenCV环境下开发完成。-Hsv color template using the image segmentation. Environment developed in OpenCV.
CBIR
- 用matlab实现的基于颜色特征的图像检索系统。-Using matlab to achieve the color-based Image Retrieval System.
examples
- 基于颜色累加直方图的图像检索,可供初学者参考,matlab编程实现-Cumulative color histogram-based image retrieval, reference for beginners, matlab programming
Wallpapers-based-on-mean-shift
- 本程序首先把图像由RGB空间转到HSI空间,然后利用彩色图像分割策略以及meanshift算法对图像进行分割最后加入边界合成。其中‘keyprogram.m’文件为主程序,‘meanshift.m’文件为调用函数,实现数据的聚类分割。-The program first the image from the RGB space to HSI space and then using color image segmentation strategy and meanshift image seg
color-edge
- 彩色图像边缘检测程序color_edge.m:来源于:《数字图像处理及MATLAB实现》P197-198 canny_edgecolor.m:来源于网络资源 -Color image edge detection program color_edge.m: from: " Digital Image Processing and MATLAB to achieve" P197-198 canny_edgecolor.m: from the network resource
imseg
- 利用EM算法进行的彩色图像分割,利用EM算法进行的彩色图像分割-The use of EM algorithm for color image segmentation
hsi2rgb
- 彩色图像hsi颜色模型到rgb颜色模型的转换-HSI color model for color image to rgb color model conversion
seed
- 一种图像分割算法—像素聚类区域成长法 此法从一个种子像素开始,通过如平均灰度、组织纹理及色彩等性质的判断,将具类似性质的像素纳入所考虑区域。-An image segmentation algorithm- clustering pixels regional growth law this method started from a seed pixel, through, such as average gray, organizations such as texture and co
Sealrecognition
- 1、编制程序显示印章图像(24位真彩色位图); 2、读出位图中每一像素点的(R,G,B)样本值; 3、以RGB其中某两个(或三个)为坐标,取一定数量的图像点为分析样本,分析其坐标系中的分布; 4、采用本章学习的方法找到分类判别函数,对这些样本进行分类;(要求首先将印章与底纹区分,如有可能将印章、底纹、签字区分) 5、将分类后的结果标记到原始图像上,检查其效果。 -1, the preparation procedures showed that the seal image
halftoningToolbox1_1
- 单色及彩色半色调图像处理,图像误差扩散处理实现及评价处理-Halftone monochrome and color image processing, image error diffusion processing and evaluation of processing
tuxiangpinjiefa
- 一种全自动稳健的图像拼接融合算 提出了一种全自动稳健的图像拼接融合算法。此算法采用Harris角检测算子进行特征点提取,使提取的 精度达到了亚像素级,然后以特征点邻域灰度互相关法进行特征点匹配得到了初步的伪匹配集合,并运用稳健的 RANSAC算法将伪匹配点集合划分为内点和外点,在内点域上运用LM优化算法精确地估计出了图像间的点变 换关系,最后采用颜色插值对交接处进行颜色过渡。整个算法自动完成,它对有较大误差或错误的特征点数据迭代 过滤,并用提纯后的数据来做模型估计 -A ro
hsvkongjianzengqiang
- 关于彩色图像增强的一篇有用的论文,系统介绍从rgb空间转换到hsv空间进行各个颜色分量的增强信息-On color image enhancement of a useful paper, the system introduced space conversion from rgb to hsv color space for the various components to enhance information
PSNR
- input the original and the noisy version of image, and it will calculate PSNR
Image-Auto-Adjustment
- 亮度代表了图像的明暗程度,颜色代表了图像的色度,它包含了色调和饱和度。这个代码可以自动对这三个参数进行调整。-Brightness represents the degree of image brightness, color represents the color image, which includes hue and saturation. This code can be automatically adjusted to the three parameters.
image_enhancement
- (1)获得图象的直方图,将其均衡化,显示灰度变换函数及图象效果; (2)分别用梯度法、拉氏算子、Sobel算子以及中值过滤等方法对图象进行增强,并对增强效果进行比较; (3)用钝化算子、高频提升、内查、外推等方法对图象进行增强。 (4)用Matlab工具进行彩色图象增强方法和彩色图象处理方法的实验-(1) to obtain images of the histogram equalization to show gray-scale transformation function