搜索资源列表
-
1下载:
MATLAB中实现GMM算法的原始代码,实现图像分割-GMM algorithm implemented in MATLAB source code for image segmentation
-
-
0下载:
基于肤色模型的人脸检测程序,通过高斯模型建立相似度函数,再经过最佳阈值法来进行二值化,在经过形态学处理得到人脸区域。-Skin color model based on face detection process, the establishment of the similarity function by the Gaussian model, and then through the optimal threshold method for the two values, obtaine
-
-
0下载:
为了提高非结构化道路识别算法的有效性,提出了一种道路分割的新方法,建立了道路区域和非道路区域混合高斯彩色模型,根据像素隶属于彩色模型的概率进行基于彩色信息道路 -In order to improve the effectiveness of unstructured road recognition algorithm presents a new method of road segmentation and establish the way of regional and off-roa
-
-
0下载:
在yuv颜色空间实验的单高斯模型,用于目标检测-Yuv color space experiments in single-Gaussian model for target detection
-
-
0下载:
在rgb颜色空间实现的单高斯模型,用于目标检测-In rgb color space to achieve a single-Gaussian model for target detection
-
-
0下载:
人脸检测,基于肤色信息的皮肤区域粗检。自适应高斯模型,-Face detection, skin region based on color information, rough inspection. Adaptive Gaussian model
-
-
0下载:
.首先,建
立背景的混合高斯分布模型和阴影颜色模型,通过差分法提取前景区域并结合Gabor小
波纹理特征分析找出潜在的阴影点;然后通过阴影颜色模型对这些潜在的阴影点进行颜
色分析;最后通过后续处理,找出真正的阴影区域-. First of all, to establish the background Gaussian mixture distribution model and the shadow color model, by differential extraction
-
-
0下载:
This paper is concerned with estimating a probability density function of human skin
color using a finite Gaussian mixture model whose parameters are estimated through the EM
algorithm.sections
-
-
0下载:
奉文主要针对经典的Mean Shift跟踪算法均匀剖分整个颜色空间造成许多空的直方图区间以及不能准确表达目标
颜色分布的缺点,提出J,一种改进算法.该改进算法首先对目标的颜色进行聚类分析,根据聚类结果通过矩阵分解和正交变换
自适席地剖分日标的颜色空间从向确定对戍于每一聚类的子空间.在此基础上定义 一种新的颜色模型,该模型统计落入每
一颜色子空间的像素的加权个数并用高斯分布建模每一个子空间的颜色分布,并推导r一种相似性度量米比较目标和候选目
标的颜色模型之间的相似程度.最后基于该颜
-
-
1下载:
交通信号灯的检测是复杂场景下交通灯识别的重点。采用了色彩分割与关联滤波方案进行交通灯的检测。首先,建立交通信号灯的高斯模型,利用高斯向量与多色彩空间结合的方法进行图像分割。然后,采用基于区域增长与相似性判定的关联滤波,对色彩分割后的图像进行处理。最后,使用基于canny算子的边缘提取算法获取方向指示灯轮廓特征,并使用基于改进hu不变矩和马氏距离对方向指示信号灯进行分类。-The detection of traffic lights is the focus of traffic lights
-
-
0下载:
在YCbCr色彩空间中建立肤色分布的高斯模型,得到肤色概率似然图像,在最佳动态阈值选取算法下完成肤色区域的分割。-YCbCr color space to establish the color distribution of the Gaussian model, color probability likelihood image, skin color region segmentation is completed in the best dynamic threshold select
-
-
0下载:
针靖目前人脸检测方法遵度与精度难以兼有的问题。本文提出了一种嬉合离斯横甓和党持向量机的人膝检测方法。
先载用皮肤颜色在YCbCr窒阍鲢聚类性。蛄肤色建立高斯模型以分制虫可能的人脸菇域。露将迭臻区域输入捌支特向量机
检测并标记出检攫ll结暴!实验结暴证瞬。本文提出的方法捡溅效装令人满意。-Needle Jing compliance degree of accuracy of the face detection method is difficult to both problems.
-
-
0下载:
Image color appearance model (iCAM, image Color Appearance Model) is an adaptive prediction for each pixel still image viewing conditions in which the perception of color appearance model. It uses a Gaussian filter processing simulate the human eye o
-
-
0下载:
Image color appearance model (iCAM, image Color Appearance Model) is an adaptive prediction for each pixel still image viewing conditions in which the perception of color appearance model. It uses a Gaussian filter processing simulate the human eye o
-
-
0下载:
Image color appearance model (iCAM, image Color Appearance Model) is an adaptive prediction for each pixel still image viewing conditions in which the perception of color appearance model. It uses a Gaussian filter processing simulate the human eye o
-
-
0下载:
Image color appearance model (iCAM, image Color Appearance Model) is an adaptive prediction for each pixel still image viewing conditions in which the perception of color appearance model. It uses a Gaussian filter processing simulate the human eye o
-
-
0下载:
Image color appearance model (iCAM, image Color Appearance Model) is an adaptive prediction for each pixel still image viewing conditions in which the perception of color appearance model. It uses a Gaussian filter processing simulate the human eye o
-
-
0下载:
This file contains Human face detection based on skin color and model gaussian
-
-
0下载:
常见的基于人类视觉特性的图像增强算法由于是同时完成动态范围压缩和对比度增强,导致增强图像的整
体对比度不高、边缘部分效果不佳.通过分析人类视觉系统的全局和局部自适应调节原理及人眼视网膜神经节细胞
感受野的传输特性,提出一种仿生图像增强算法.为适应人类视觉系统对光强的主观感觉特性,对图像作全局亮度
对数变换 并利用人眼的主观亮度感觉与实际光强的对数呈局部线性关系的特性,采用视网膜神经元感受野三高斯
模型来调整亮度图像的局部对比度 最后利用线性变换恢复图像的彩色信息.实验结果表明,该
-
-
0下载:
在复杂背景下双椭圆模型结合在CbCr和CgCr平面内体现的肤色聚集性和集中性的检测效果要比单高斯模型的效果好。在YCbCr和YCgCr颜色空间中,虽然Y分量和Cb、Cr、Cg分量表示的性质看似是相互独立的,但它们都是建立在红、绿、蓝三个基本颜色分量值的基础上算出来,因此它们之间仍然存在着千丝万缕的关系。根据肤色在两种色彩空间中体现出的聚集性提出CbCr-CgCr双椭圆肤色模型-Good background in complex dual oval model incorporated with
-