搜索资源列表
colorhistogram
- 一个比较简单易懂的颜色直方图量化及转换的程序,适用于目标跟踪等领域,希望可以帮助有需要的人。-A relatively easy to understand and change the color histogram quantization procedures for tracking and other fields, hoping to help those in need.
JPEG_main
- JPEG压缩编码算法函数编程实现 子块DCT变换的图像频谱显示;8×8子块DCT变换系数按“Z”(Zig-Zag)扫描的图像重建; JPEG压缩编码(进行8×8子块的DCT图像变换,JPEG量化矩阵的量化与反量化,8×8子块DCT的图像重建); 计算图像的均方根误差 、显示误差图像和误差直方图。-failed to translate
hist
- 本程序计算HSV空间的非均匀量化直方图,空间维数为36柄-HSV space, the program calculates the histogram of non-uniform quantization, space dimension of 36 handle
mlinearqtz
- 灰度图像修正线性量化。可将按比例截去灰度直方图两端一定数目的象元,并对剩余部分采用线性拉伸并量化到指定灰度区间。-Grayscale image modified linear quantization
GetEdgeHistogram
- matlab编写的图像边缘直方图提取程序,最后结果包含了归一化边缘梯度直方图(矩阵第-行),相应量化区间均值(矩阵第二行),相应量化区间均方差(第三行),具体见从程序,有注释-write histogram matlab image edge extraction procedures, the final result contains a normalized edge gradient histogram (Matrix- line), corresponding quantization
MATLAB-GUI-SHEJI
- 利用MATLAB中的GUI(图形用户界面),实现图像的灰度化,直方图,图像的错切变换,直方图均衡化,量化图像及图像的傅里叶频谱,是效果更加明显。-In MATLAB GUI (graphical user interface), to achieve graying, histogram, image conversion cut the wrong image, histogram equalization, quantized image and the image of the Fouri
image-quantization-(reproduced)
- 数字图片量化:图像进行高斯滤波,图像直方图均衡及其处理,图像添加噪声并且滤除,矩阵做DCT反变换,对图像做dct变换和量化-Digital image quantization: image Gauss filtering, image histogram equalization and processing, image adding noise and filtering, matrix DCT inverse transform, DCT transform and quantizati