-
由于只是利用图像的灰度信息,sl 算法不能很好地区分形状相似但颜色不同的物体:针对这一问题,提出了一种基于彩
色的SIFT特征点提取算法,并着重分析了多种彩...
由于只是利用图像的灰度信息,sl 算法不能很好地区分形状相似但颜色不同的物体:针对这一问题,提出了一种基于彩
色的SIFT特征点提取算法,并着重分析了多种彩色模型对算法性能的影响?这种算法也是在图像的灰度尺度空间上检测特征点,
但其特征向量由各描述子子区域的彩色模型分量的均值组成并在原始的彩色图像上进行计算:实验结果证明了该算法的有效性。-Abstract:Because only the gray scale information is utilized.the SIFT method can’t differentiate the objects with similar shape
but with diferent colors commendably.1,1 order to solve such problem.presents a color―based SIF I feature point detecting method
and analyzs the method’S performance in temas of diferent color models The method detected interest points in the gray image
scale space,and its eigem eetors al’e composed of the mean 、 alues of different color model components in each subregion and are
computed based on the Ol。iginal color images.Tile experimental results have proved its validity
- 2022-03-21 02:08:20下载
- 积分:1
-
在 matlab中实现一种局部阈值化图像的算法
在 matlab中实现一种局部阈值化图像的算法-In matlab to achieve a local thresholding algorithm for image
- 2022-02-06 15:58:40下载
- 积分:1
-
实现了光照控制,纹理映射,透明物体,弹簧制作、三维旋转等诸多功能...
实现了光照控制,纹理映射,透明物体,弹簧制作、三维旋转等诸多功能-The realization of the light control, texture mapping, transparent object, the spring production, and many other features of three-dimensional rotation
- 2022-08-11 10:56:40下载
- 积分:1
-
边界提取后出现断线,这是与前一个一起的程序
边界提取后出现断线,这是与前一个一起的程序-Disconnected after the edge extraction, which is, together with the previous procedures
- 2022-05-17 21:24:41下载
- 积分:1
-
在vc环境下,利用vtk中实现dicom数据的2D缩放功能
在vc环境下,利用vtk中实现dicom数据的2D缩放功能-At vc environment, implementation of the use of vtk data dicom zoom feature 2D
- 2022-08-20 17:03:32下载
- 积分:1
-
图像处理,图像检索,强大的直接应用
图像处理
图像检索
功能强大
直接使用-Image processing image retrieval powerful direct use
- 2022-04-18 00:16:47下载
- 积分:1
-
简单播放器 directshow 开发,能够满足各种avi文件的播放
简单播放器 directshow 开发,能够满足各种avi文件的播放-directshow simple player development, to meet all the documents broadcast avi
- 2022-03-21 01:51:46下载
- 积分:1
-
用来说明小波消失矩作用的程序,也是用一维信号
用来说明小波消失矩作用的程序,也是用一维信号-used to illustrate the role of vanishing moments procedures, as well as one-dimensional signal
- 2022-08-18 16:33:48下载
- 积分:1
-
应有尽有,图片改变位置,锐化,图像的变换
应有尽有,图片改变位置,锐化,图像的变换-Everything, pictures, change the location, sharpening,
- 2023-05-10 00:35:04下载
- 积分:1
-
提出了基于边缘特征的亚像素投影配准算法,法引入新的图像相似性评价函数 ― 均方误差函数(Mean Sequare Er ron ,MSE)...
提出了基于边缘特征的亚像素投影配准算法,法引入新的图像相似性评价函数 ― 均方误差函数(Mean Sequare Er ron ,MSE)-Proposed sub-pixel edge features based projection matching algorithm, France and the introduction of a new image similarity evaluation function- the mean square error function (Mean Sequare Er ron, MSE)
- 2022-03-26 12:18:20下载
- 积分:1