基于反向合成算法的AAM(active appearance model)是一种快速而高效的人脸特征点定位方法,但由于其纹理模型仅包含灰度信息,当测试数据集中的图像光线条件和训练数据集中的图像光线条件有较大差异时,算法定位精度明显下降.基于此,提出了一种改进的AAM人脸特征点定位方法USAN-AAM.实验结果表明,与原方法相比,该方法对光线变化更鲁棒,定位精度也更高.国家"863"高技术研究发展计划资助项目; 中国博士后科学基金中文核心期刊要目总览(PKU)中国科技核心期刊(ISTIC)中国科学引文数据库(CSCD)083188-31902
AbstractActive Appearance Models have been proved to be the promising technique in the field of biom...
Active Shape Model (AAM) and Active Appearance Model (AAM) are the commonly used methods in facial l...
将人脸检测和跟踪技术有效结合并引入到疲劳判断系统设计中,提出了一种多级结构的检测方法.首先对图片光照补偿,减小复杂环境中光照不均带来的影响.然后对首张图像计算皮肤相似度并二值化来去除复杂背景,进而利用...
Tez (Yüksek Lisans) -- İstanbul Teknik Üniversitesi, Fen Bilimleri Enstitüsü, 2013Thesis (M.Sc.) -- ...
We demonstrate a fast, robust method of interpreting face images using an Active Appearance Model (A...
The human face is a rich source of information for the viewer and facial expressions are a major com...
The human face is a rich source of information for the viewer and facial expressions are a major com...
Facial features are frequently used to represent local properties of a human face image in computer ...
[[abstract]]近年來，生物辨識被廣泛的融入到生活中。然而在人臉相似度的方法中，未曾看過Least Trimmed Square（LTS）Hausdorff Distance的研究。為此，本論...
火の国情報シンポジウム2006 : 2006年3月13日(月)，14日(火) : 熊本 : B-2-4近年、計算機性能の向上及びCG技術の進歩により、精巧なCGを作成することができるようになった。それ...
For face representation, the illumination effect is an important factor, in order to reduce illumina...
In this study, we propose three extended fitting methods to the standard ASM(active shape model). Fi...
For face representation, the illumination effect is an important factor, in order to reduce illumina...
研究人脸识别是为了提高身份识别的明确性,具有直接、友好、方便等优点。但传统的基于PCA的人脸识别算法易受光照、表情、姿态等因素的干扰,从而导致其识别率的下降;鉴于此,提出了改进的NMF(非负矩阵分解)...
基于模糊C均值聚类(FCM)的图像分割是应用较为广泛的方法之一,其具有描述简洁、易于实现、分割效果好等优点,但也存在运算时间过长等问题.本文提出了一种新的快速FCM图像分割算法,该算法首先将图像数据划...
AbstractActive Appearance Models have been proved to be the promising technique in the field of biom...
Active Shape Model (AAM) and Active Appearance Model (AAM) are the commonly used methods in facial l...
将人脸检测和跟踪技术有效结合并引入到疲劳判断系统设计中,提出了一种多级结构的检测方法.首先对图片光照补偿,减小复杂环境中光照不均带来的影响.然后对首张图像计算皮肤相似度并二值化来去除复杂背景,进而利用...
Tez (Yüksek Lisans) -- İstanbul Teknik Üniversitesi, Fen Bilimleri Enstitüsü, 2013Thesis (M.Sc.) -- ...
We demonstrate a fast, robust method of interpreting face images using an Active Appearance Model (A...
The human face is a rich source of information for the viewer and facial expressions are a major com...
The human face is a rich source of information for the viewer and facial expressions are a major com...
Facial features are frequently used to represent local properties of a human face image in computer ...
[[abstract]]近年來，生物辨識被廣泛的融入到生活中。然而在人臉相似度的方法中，未曾看過Least Trimmed Square（LTS）Hausdorff Distance的研究。為此，本論...
火の国情報シンポジウム2006 : 2006年3月13日(月)，14日(火) : 熊本 : B-2-4近年、計算機性能の向上及びCG技術の進歩により、精巧なCGを作成することができるようになった。それ...
For face representation, the illumination effect is an important factor, in order to reduce illumina...
In this study, we propose three extended fitting methods to the standard ASM(active shape model). Fi...
For face representation, the illumination effect is an important factor, in order to reduce illumina...
研究人脸识别是为了提高身份识别的明确性,具有直接、友好、方便等优点。但传统的基于PCA的人脸识别算法易受光照、表情、姿态等因素的干扰,从而导致其识别率的下降;鉴于此,提出了改进的NMF(非负矩阵分解)...
基于模糊C均值聚类(FCM)的图像分割是应用较为广泛的方法之一,其具有描述简洁、易于实现、分割效果好等优点,但也存在运算时间过长等问题.本文提出了一种新的快速FCM图像分割算法,该算法首先将图像数据划...
AbstractActive Appearance Models have been proved to be the promising technique in the field of biom...
Active Shape Model (AAM) and Active Appearance Model (AAM) are the commonly used methods in facial l...
将人脸检测和跟踪技术有效结合并引入到疲劳判断系统设计中,提出了一种多级结构的检测方法.首先对图片光照补偿,减小复杂环境中光照不均带来的影响.然后对首张图像计算皮肤相似度并二值化来去除复杂背景,进而利用...
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