Title :
Acquiring High-Resolution Face Image through Detection and Focusing
Author :
Song Xiao Feng ; Zhang Wei Ze ; Tong Ruo Feng
Author_Institution :
Inst. of Artificial Intell., Zhejiang Univ., Hangzhou, China
Abstract :
This paper presents a solution of acquiring high-resolution face image. Instead of using super-resolution methods, a multi-sensor system which uses static cameras to detect face while uses an IP speed dome camera to focus to the face detected is deployed. As the result of system, a real high-resolution face image is stored on disk. Experiments show that a promising result is achieved.
Keywords :
face recognition; image resolution; image sensors; object detection; optical focusing; IP speed dome camera; face detection; high-resolution face image; image detection; image focusing; multisensor system; static camera; Cameras; Computer networks; Face detection; Focusing; IP networks; Image resolution; Layout; Streaming media; Surveillance; Switches; face detection; high-resolution face image; multi-sensor system;
Conference_Titel :
Computer Sciences and Convergence Information Technology, 2009. ICCIT '09. Fourth International Conference on
Conference_Location :
Seoul
Print_ISBN :
978-1-4244-5244-6
Electronic_ISBN :
978-0-7695-3896-9
DOI :
10.1109/ICCIT.2009.94
