资源列表
PCA&SVD_Denoising
- 使用PCA和SVD进行数据去噪,利用数据主要的特征向量进行数据恢复和重建(Using PCA and SVD for data denoising)
亚像素边缘检测
- 亚像素边缘检测,对图像的边缘检测达到亚像素级别(Sub-pixel edge detection, image edge detection to sub-pixel level)
计算机视觉中的数学方法
- 计算机视觉参考书籍,主要讲的内容为计算机视觉中的数学方法。(reference book about computer vision)
CONREC
- CONREC实时追踪绘制等高线算法与代码及示例(CONREC A Contouring Subroutine)
image_segmentation
- 使用k-means聚类实现多光谱图像分割,并配有高维视图查看聚类结果(Clustering algorithm for multispectral image segmentation)
DCDC
- 单端反激DC/DC直流变换器,不含控制系统,便于拓展应用。(Single-end flyback DC/DC converter, without control system, is easy to extend application.)
NPCR_and_UACI.m
- 计算图像处理中的评价指标NPCR和UACI(Calculate the evaluation indexes NPCR and UACI)
KLT
- 本程序实现了利用KL变换进行特征分解,并进行降维重建,示例图片在文件中给出。(This program realizes feature decomposition using KL transform and dimensionality reduction reconstruction. The example pictures are given in the file.)
基于遗传算法的图像分割
- 基于遗传算法的图像分割的Matlab代码实现(Image segmentation based on genetic algorithm)
Texture feature extraction
- 灰度共生矩 阵即为灰度级的空间相关矩阵,以其为基础的统计方法通过对矩阵统计量的求取较好地提取到了纹理特征,通过选取关键参数编程并进行仿真实现,分别求取了四个方向的灰度共生矩阵及其特征量来分析图像 的纹理特征。(The gray level co-occurrence matrix is the gray level spatial correlation matrix. Based on the gray level co-occurrence matrix, the texture featu
裂隙的面积、长度、宽度、周长_视频
- 单轴压缩试验下裂隙的面积、宽度、长度、周长的提取(Area, width, length and circumference extraction of fracture under uniaxial compression test)
voronoi
- 能够得到二维、三维voronoi图,修改后可以获得任意数量的voronoi图。(The two or thress-dimensional Voronoi diagram can be obtained, and any number of Voronoi diagrams can be obtained after modification.)