Local line derivative pattern for face recognition

In this paper, we propose a novel face descriptor for face recognition, named Local Line Derivative Pattern (LLDP). High-order derivative images in two directions are obtained by convolving original images with Sobel Masks. A revised binary coding function is proposed and three standards on arrangin...

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Bibliographic Details
Main Authors: Lian, Zhichao, Er, Meng Joo, Cong, Yang
Other Authors: School of Electrical and Electronic Engineering
Format: Conference Paper
Language:English
Published: 2013
Subjects:
Online Access:https://hdl.handle.net/10356/101776
http://hdl.handle.net/10220/12938