PROS Iwan Setiawan Ivanna K Timotius Andreas A Febrianto Face Detection System Using 1 dimensional Abstrak

F.CE DETECTION SYSTEM USING I-DIMENSIONAL HAAR
WAVELET TANSFORM COEFFICIENTS
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1
Iwan Setyawan , Ivanna . Timotis \ nrs A. Febrianto
Depament ofElctrnic Engineering, Faculty ofElectronic-and Computer Engineering,
Satya Wacana Christian University, Salatiga- Indonesia
Jalan Diponegoro 52�· 0, Salatiga 50711
.
1
email: iwn.setyawan@ieee.org , ivanna_tlmotis@yaho.com', andreas@vlslo-lab.org

ABSTRACT
A face detection sstem is an indispensible

component of any automatic systems that deal with
human

faces.

For example, a face

recognition

system has to rely on the face detection system to
process the input image and locate the area of the
image corresponding to a face. This area then
becomes the input of the face recognition system
for her prcessing. This paper presents a face
detection system using 1 dimensional Haar wavelet
ransform coeicients as discrinating feature. A
set of sample ace images is used to generate the
reference Haar wavelet ceicients. This reference
is then used to ind face candidates in the input
image. Or results using this algoritlun show that
detection rate n reach 84.6%.
Keywords: Face detection, Haar wavelet.

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