-
双目摄像头显示笔记
HALCON 两个摄像头同时采集图像,配有插图,说明,一目了然(HALCON Two cameras capture images simultaneously)
- 2020-07-01 08:40:01下载
- 积分:1
-
MATLAB
本算法先将彩色图像变换成灰度图像,在进行基于区域生长法进行图像分割(It segmented image with region growing. Then local adaptation luminance was computed via region-based bilateral filter. It outputted low dynamic range images in conjunction with tone mapping operator.
)
- 2010-12-28 18:41:04下载
- 积分:1
-
bits2img
将处理过的二进制比特流写入图像,保存显示 (The treated binary bit stream to write the image )
- 2014-12-05 13:21:33下载
- 积分:1
-
MeFrm
说明: 傅立叶变换在图像处理中的重要作用:
(A) 图像增强与图像去噪
绝大部分噪音都是图像的高频分量,通过低通滤波器来滤除高频噪声;边缘也是图像的高频分量,可以通过添加高频分量来增强原始图像的边缘;
(B) 图像分割与边缘检测
提取图像高频分量
(C) 图像特征提取
形状特征:傅里叶描述子
纹理特征:直接通过傅里叶系数来计算纹理特征
其他特征:将提取的特征值进行傅里叶变换来使特征具有平移、伸缩、旋转不变性
(D ) 图像压缩
可以直接通过傅里叶系数来压缩数据;常用的离散余弦变换是傅立叶变换的实变换;
(Fourier transform in the important role of image processing:
(A) image enhancement and image denoising
Most of all images of high frequency noise by low pass filter to filter out high frequency noise edge is the image of the high frequency components can be enhanced by adding high frequency components to the edge of the original image
(B) Image segmentation and edge detection
High frequency components extracted image
(C) image feature extraction
Shape features: Fourier descriptors
Texture: directly through the Fourier coefficients to calculate the texture features
Other features: The characteristic value extracted by Fourier transform to the characteristics of translation, scaling, rotation invariance
(D) image compression
Fourier coefficients can be directly compressed data commonly used discrete cosine transform is the Fourier transform of the real transformation
朗读显示对应的拉丁字符的拼音)
- 2011-03-28 19:06:27下载
- 积分:1
-
Lbp
说明: 使用lbp算法来计算出一副图片的纹理程度,归一化处理(LBP calculates the texture level of the image)
- 2020-12-10 17:49:48下载
- 积分:1
-
mimr_s200502106
说明: 模式识别-贝叶斯最小错误率判别一幅图像是属于人,还是属于背景。图像经过预处理。(pattern recognition- Bayesian smallest error rate discriminant image is a person, or belong to the background. After pretreatment images.)
- 2006-04-04 18:00:34下载
- 积分:1
-
RANSAC-for-Outlier-Rejection
基于RANSAC算法的图像匹配过程,包括提出该算法的文章以及文章中所提到的所有程序代码,可以实现具有高度异常点的图像匹配过程。(RANSAC algorithm based on image matching process, including all the program code of the algorithm proposed article and the article mentioned, the image matching process can be achieved with a high degree of abnormal points.)
- 2021-03-23 21:19:15下载
- 积分:1
-
mean-shift
这是基于mean-shift运动目标跟踪的matlab仿真的程序,含有三个M文件(This is based on the mean-shift moving target tracking matlab simulation program, containing three M documents)
- 2008-04-15 17:02:14下载
- 积分:1
-
jiyuneirongdetuxiangjiansuo
说明: 基于内容的图像检索,包括纹理、形状、颜色(Content-based image retrieval, including texture, shape, color)
- 2011-04-16 20:46:50下载
- 积分:1
-
demo_ASIFT_Win
asift算法进行图像配准,具有较好的结果,调试完成,可用(image registration, asift algorithm has a better result, debugging is complete, the available)
- 2013-01-28 17:30:40下载
- 积分:1