位置：成果数据库 > 期刊 > 期刊详情页
基于虚拟锚节点的序列定位算法研究
  • ISSN号：1006-2475
  • 期刊名称：计算机与现代化
  • 时间：2012.6.6
  • 页码：95-98
  • 分类：TP391.41[自动化与计算机技术—计算机应用技术;自动化与计算机技术—计算机科学与技术]
  • 作者机构：[1]武警工程大学信息工程系,陕西西安710086
  • 相关基金：国家自然科学基金项目（61071212）.
  • 相关项目：基于信道稀疏特性的水声通信均衡研究
作者： 肖琳|单志龙|
关键词： 人脸检测, 参考白, YCgCr, 形态学处理, 非人脸区域, Face detection, Reference white, YCgCr, Morphological operation, Non-face regions
中文摘要：

提出一种基于肤色分割和几何特征相结合的人脸检测算法。该算法对图像进行光照补偿预处理，增强图像对比度；采用YCgCr色彩空间的人脸肤色模型，对图像进行肤色分割，得出肤色轮廓；利用人脸的几何特征筛选出人脸区域。实验结果表明，该算法检测率高，实时性好，误检率低。

英文摘要：

We propose a human face detection algorithm which is based on the combination of complexion segmentation and geometry features. The algorithm preprocesses the image by light compensation and the contrast of image is thus enhanced. YCgCr colour space is applied to face complexion model for complexion segmentation on the face image and the complexion contour is detecled. The geometry features of face are used to filter off the non-face regions. Experimental results show that the algorithm has high detection rate, good real-time performance and low false detection rate.

同期刊论文项目
组合矩阵论的理论和应用
期刊论文 76
基于信道稀疏特性的水声通信均衡研究
期刊论文 17 会议论文 5 专利 3
同项目期刊论文
On the Error Probability of Cross-QAM With MRC Reception Over Generalized eta-mu Fading Channels
认知无线电网络中基于噪声功率估计的能量检测性能
独立分量分析及其在信号处理中的应用
Performance Improvement in Cognitive Radio Systems with Correlated Multiple Antennas
大规模水下无线传感器网络定位误差抑制研究
基于多重回归分析的DV-HOP定位算法研究
SEP Performance of Cross QAM Signaling with MRC over Fading Channels and its Arbitrarily Tight Appro
Normalized Adaptive Channel Equalizer Based on Minimal Symbol-Error-Rate
Exact Symbol Error Probability of Cross-QAM in AWGN and Fading Channels
认知无线电网络的物理层安全研究及其鲁棒性设计
基于定向广播的AODV控制报文抑制研究
A General Resource Allocation Algorithm with Fairness for SDMA/MISO/OFDMA Systems
基于软件无线电技术的高速水声通信实验系统设计
三维荧光光谱结合二阶校正法用于石油类污染物的识别和检测
基于训练序列的水声信道多普勒频移估计
On the variable Wiener indices of trees with given maximum degree
A note on the largest eigenvalue of non-regular graphs
Degree series of the 3-harmonic graphs
The scrambling index of symmetric primitive matrices
The Product Summation over all Ordered Partitions
On the Spectral Properties of Line Distance Matrices
On the Characterization of graphs with pendent vertices and given nullity
The majorization theorem of connected graphs
On the spread of the spectrum of a graph
On λ1-extremal non-regular graphs
Multi-g base index of primitive anti-symmetric sign pattern matrices
On the numbers of positive entries of reducible nonnegative matrices
Exponents of a class of two-colored digraphs with two cycles
Trees with the seven smallest and fifteen greatest hyper-Winer indeces
On a Conjecture on Randic Indices
On a conjecture of the Randic index
New Sharp Upper Bounds for the First Zagreb Index
On Hypoenergetic Unicyclic and Bicyclic Graphs
On comparing the variable Zagreb indices
On comparing variable Zagreb indices for unicyclic graphs
On a conjecture about the kth lower multiexponent
Some results on the Laplacian spectrum
The (signless) Laplacian spectral radius of unicyclic and bicyclic graphs with n vertices and k pend
Primitive zero-symmetric sign pattern matrices with the maximum base
The scrambling index of primitive digraphs
The base sets of primite zero-symmetric sign pattern matrices
The Counting Series for Unlabeled True Strict (d)-Connected Acyclic Hypergraphs
The counting of uniform Acyclic hypergraphs
On the minimum 2-wide diameter of cycles with chords
The largest spectral radius of nonregular graph
Some Identities of Compositions
On the kth smallest and kth greatest modified Wiener indices of trees
Imprimitive matrices of zeros and ones with extremal numbers of ones
On the Product Summation of Ordered Partition
Some properties of the first general Zagreb index
Minimal LEL-Equienergetic Graphs
On Relation between Energy and Laplacian Energy
Generalization for Laplacian energy
On λ-harmonic graphs
Semi-regular harmonic graph and equi-bipartite harmonic graph
The minimum Laplacian spread of unicyclic graphs
The signless Laplacian spread
The Abel-type polynomial identities
Complete solution to a conjecture on Randi? index
Bounds on the k-th generalized base of a primitive sign pattern matrix
On a conjecture for fully indecomposable exponent and Hall exponent
Algebraic conditions for t-tough graphs
Generalized scrambling indices of a primitive digraph
On the Wiener polarity index of trees with maximum degree or given number of leaves
On an upper bound of the spectral radius of graphs
Note on Hypoenergetic Graphs
A note on the proof of largest eigenvalue of non-regular graphs
A conjecture about lower multiexponent of primitive matrices
On a conjecture about the hypoenergetic trees
The kth lower bases of primitive non-powerful signed digraphs
The index of maximum ambiguous density for irreducible non-powerful sign pattern matrices
On a conjecture about the Randic index and diameter
Erratum to "The Trees on n >=9 Vertices with the First to Seventeenth Greatest Wiener Indices are Ch
Bounds on the kth multi-g base index of nearly reducible sign pattern matrices
The spectral radius of bicyclic graphs with prescribed degree sequences
Bounds of the Estrada index of graphs
大规模水下无线传感器网络定位误差抑制研究
基于多重回归分析的DV-HOP定位算法研究
Ad hoc网络中基于定向天线的MAC协议
非正则图的谱半径
无标号真严格（d）-连通无圈超图的计数
基于LEACH的线性预测能耗均衡路由协议
浅谈计算机专业实践教学体系的改革
与有序分拆相关的一些恒等式
Ad Hoc网络中隐藏和暴露终端问题的分析与研究
Ad Hoc网络中一种单信道并行MAC协议
Ad Hoc网络中隐藏终端和暴露终端相关问题研究
无线传感器网络定向扩散路由协议研究
期刊信息
  • 《计算机与现代化》
  • 中国科技核心期刊
  • 主管单位:江西省科学技术厅
  • 主办单位:江西省计算机学会 江西省计算技术研究所
  • 主编：刘波平
  • 地址：南昌市西湖区井冈山大道1416号8楼
  • 邮编：330003
  • 邮箱：jgsdd@163.com
  • 电话：0791-86490996
  • 国际标准刊号：ISSN：1006-2475
  • 国内统一刊号：ISSN：36-1137/TP
  • 邮发代号:44-121
  • 获奖情况:
  • 中国科技核心期刊 中国科技论文统计源期刊 江西省...
  • 国内外数据库收录:
  • 波兰哥白尼索引,中国中国科技核心期刊
  • 被引量:14808