未找到相关数据
Discriminative color descriptor by the fusion of three novel color descriptors
被引：5
作者：
Karanwal, Shekhar
[1
]
机构：
[1] Graph Era Deemed Univ, Dept CSE, Dehra Dun, Uttarakhand, India
来源：
OPTIK
|
2021年
/
244卷
/
244期
关键词：
Color Local Binary Pattern (CLBP);
Color Horizontal Elliptical LBP (CHELBP);
Color Local Phase Quantization (CLPQ);
Discriminative Color Descriptor (DCD);
SPARSE REPRESENTATION;
FACE;
D O I：
10.1016/j.ijleo.2021.167556
中图分类号：
O43 [光学];
学科分类号：
070207 ;
0803 ;
摘要：
This work introduces three color descriptors i.e. Color LBP (CLBP), Color HELBP (CHELBP) and Color LPQ (CLPQ). Precisely LBP, HELBP and LPQ are applied separately on RGB color compo-nents. Then all component features are joined for forming size of respective color descriptor. Further CLBP, CHELBP & CLPQ are joined to build robust face representation Discriminative Color Descriptor (DCD). Color descriptors shows their potency than gray ones and DCD conquer gray & color descriptors. DCD also outperforms several literature techniques.
引用
收藏
页数：8
相关论文
未找到相关数据