云南高校图书馆联盟文献共享服务平台- SILHOUETTE

SILHOUETTE: 作品数：44被引量：104H指数：6; 导出分析报告; 相关领域：自动化与计算机技术更多>>; 相关作者：景鹏吴文静贾洪飞李寿双张磊更多>>; 相关机构：吉林大学江苏大学北京大学中国矿业大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金教育部人文社会科学研究基金国家教育部博士点基金山西省高等学校科技开发基金更多>>

Evaluating Partitioning Based Clustering Methods for Extended Non-negative Matrix Factorization (NMF): 《Intelligent Automation & Soft Computing》2023年第2期2043-2055,共13页Neetika Bhandari Payal Pahwa; Data is humongous today because of the extensive use of World WideWeb, Social Media and Intelligent Systems. This data can be very important anduseful if it is harnessed carefully and correctly. Useful information can...; 关键词：Clustering CLARA Davies-Bouldin index Dunn index FCM intelligent systems K-means non-negative matrix factorization(NMF) PAM privacy preserving data mining Silhouette index Xie-Beni index

Gait Recognition System in Thermal Infrared Night Imaging by Using Deep Convolutional Neural Networks: 《Journal of Donghua University(English Edition)》2021年第6期527-538,共12页MANSSOR Samah A F SUN Shaoyuan ZHAO Guoshun QU Binjie; Gait is an essential biomedical feature that distinguishes individuals through walking.This feature automatically stimulates the need for remote human recognition in security-sensitive visual monitoring applications.H...; 关键词：gait recognition thermal infrared(TIR)image SILHOUETTE feature extraction convolutional neural network(CNN)

面向自然图像的自适应主色提取方法研究被引量：2: 《微电子学与计算机》2018年第9期99-102,107,共5页杨慧炯; 山西省科技攻关项目(20140313025-2);山西省高等学校科技开发项目(20121119); 提出了一种面向自然图像的自适应主色提取算法.对于一幅用户给定的自然图像,算法首先为了避免RGB空间处理时易造成颜色失真的缺陷,将图像的颜色空间转换到Lab空间;然后对图像进行尺寸压缩、图像增强和去噪等预处理以消除图像中的干扰信...; 关键词：自然图像主色提取自适应 K均值聚类 Silhouette轮廓系数

The role of prior in image based 3D modeling： a survey被引量：2: 《Frontiers of Computer Science》2017年第2期175-191,共17页Hao ZHU Yongming NIE Tao YUE Xun CAO; This work was supported by the National Natural Science Foundation of China （Grant Nos. 61371166, and 61422107） and the Natural Science Foundation of Jiangsu Province, China （BK20130583）.; The prior knowledge is the significant supple- ment to image-based 3D modeling algorithms for refining the fragile consistency-based stereo. In this paper, we review the image-based 3D modeling problem according to pr...; 关键词：prior information consistency-based stereo smoothness ILLUMINATION SILHOUETTE specific prior

Visual object tracking- classical and contemporary approaches被引量：11: 《Frontiers of Computer Science》2016年第1期167-188,共22页Ahmad ALI Abdul JALIL Jianwei NIU Xiaoke ZHAO Saima RATHORE Javed AHMED Muhammad AKSAM IFTIKHAR; Visual object tracking （VOT） is an important sub- field of computer vision. It has widespread application do- mains, and has been considered as an important part of surveillance and security system. VOA facilitates ...; 关键词：visual object tracking computer vision IMAGEPROCESSING point tracking kernel tracking silhouette track-ing

View-invariant Gait Authentication Based on Silhouette Contours Analysis and View Estimation被引量：1: 《IEEE/CAA Journal of Automatica Sinica》2015年第2期226-232,共7页Songmin Jia Lijia Wang Xiuzhi Li; supported by National Natural Science Foundation of China(61105033,61175087); In this paper, we propose a novel view-invariant gait authentication method based on silhouette contours analysis and view estimation. The approach extracts Lucas-Kanade based gait flow image and head and shoulder mea...; 关键词：AUTHENTICATION Gait analysis Image analysis Rapid thermal annealing

Application of k-means clustering to environmental risk zoning of the chemical industrial area被引量：4: 《Frontiers of Environmental Science & Engineering》2014年第1期117-127,共11页Weifang SHI Weihua ZENG; The homogeneous risk characteristics within a sub-area and the heterogeneous from one sub-area to another are unclear using existing environmental risk zoning methods. This study presents a new zoning method by determ...; 关键词：environmental risk zoning k-means cluster-ing silhouette coefficient chemical industrial park RISKMANAGEMENT

Automatic Body Feature Extraction from Front and Side Images被引量：3: 《Journal of Software Engineering and Applications》2012年第12期94-100,共7页Lingyan Jiang Jian Yao Baopu Li Fei Fang Qi Zhang Max Q.-H. Meng; Human body feature extraction based on 2D images provides an efficient method for many applications, e.g. non-contact body size measurements, constructing 3D human model and recognizing human actions. In this paper a ...; 关键词：SILHOUETTE detection CONTOUR representation Human FEATURE point EXTRACTION

利用改进的最优聚类算法边缘提取方法研究被引量：6: 《计算机应用与软件》2012年第12期295-297,328,共4页杨春蓉赵小勇; 研究灰度图像的边缘提取的问题。针对传统边缘提取方法容易受到噪声干扰的问题,提出一种利用像素局部方差、信息熵、梯度和分散度特征的聚类算法,并利用Silhouette准则自动测定最优的聚类个数,从而有效地提高聚类和边缘提取的准确性。首...; 关键词：K均值聚类边缘提取去噪 Silhouette准则信息熵

Shadow Volume in Real-Time Rendering: 《Computer Technology and Application》2011年第8期638-643,共6页Abd El Moumene Zerari Mohamed Chaouki Babahenini; This paper presents an optimization of shadow volume algorithm, which allow a rendering in real-time. This technique is based on previous works which makes it possible to obtain shadows in real-time, although the calc...; 关键词：Shadow volumes SILHOUETTE GPU （graphic processing unit） REAL-TIME shaders.

SILHOUETTE