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3d_led
- 3d led模拟 电流分布 光的提取 matlab 有限元分析-3d led simulation current distribution of light from Matlab Finite Element Analysis
Itrac_Ver_1_3
- Author: David Sedarsky Summary: MatLab GUI for interface tracking and edge velocity determination MATLAB Release: R14SP2 Required Products: Image Processing Toolbox Descr iption: Itrac works on image pairs taken at times T1 and T2
40
- 近年来,随着互联网的高速发展,网上的多媒体信息也急剧增加,这些多媒体信息以图像为主。如何从浩瀚的图像数据库中快速、准确地找出所需要的图像,己成为一个备受关注的研究课题。有效地组织、管理和检索大规模的图像数据成为迫切需要解决的问题。于是基于内容的图像检索(Content-Based Image Retrieval: CBIR)作为一个崭新的研究领域出现了。 本课题拟研究、分析彩色图像红、绿、蓝三基色直方图的生成、特征提取和相似度等问题,应用图像的颜色信息—三基色直方图对图像进行检索。针对基于颜
canny
- canny检测器是很有效的边缘检测器,该函数可以实现对目标图像的边缘提取。该方法总结如下:1.图像使用带有指定标准差的高斯滤波器来平滑,以此减少噪声;2.在每一点计算局部梯度和边缘方向;3.第二步中确定的边缘点会导致梯度幅度图像中出现脊,然后追踪所有脊的顶部,并将所有不再脊顶部的像素设置为0;4.执行边缘链接-canny detector is very effective edge detector, this function can be achieved on the target im
Trabajo-final
- Matlab LPC (short for Lars Pensjö C) is an object-oriented programming language derived from and developed originally by Lars Pensjö to facilitate MUD building on LPMuds.Though designed for game development, its flexibility has led to it bein
qumo
- 一个可以处理彩色图像的源码,用matlab实现,提取图像每一点的RGB值,并最终将图像转换成一个彩色的圆形点阵,这可以应用在旋转LED的上位机控制中的图形取模上。-A color image can be processed source code, using matlab to achieve, extract images RGB values at each point, and eventually convert the image into a colo
LED LENS
- LED TIR透镜 次光学设计中的透镜设计,根据非成像光学原理,利用matlab计算生成二维点坐标,可导入3维建模软件,生产模型
lens
- LED 二次光学设计中的透镜设计,根据非成像光学原理,利用matlab计算生成二维点坐标,可导入3维建模软件-LED optical design, lens design, according to the non-imaging optics principle, the use of matlab calculation to generate two-dimensional coordinates can import 3-D modeling software, the product
打包matlab文件
- 屏幕缺陷检测背景纹理拟合,用于LED mura缺陷检测(for p=1:1 [X,Y,Z]=random_point(img,0.5); C=coeffi(X,Y,Z); background=form(img,C); IMG=im2double(img); defect=IMG-background; img=defect; end defect=abs(defect); figure(2),imshow(img,[]),title('');)