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Luminance Pre - processing For Facial Composite System | ||
| Engineering and Technology Journal | ||
| Volume 24, Issue 6, June 2005, Pages 782-789 PDF (992.7 K) | ||
| Document Type: Research Paper | ||
| DOI: 10.30684/etj.24.6.13 | ||
| Authors | ||
| Mayada F. Abdul - Halim; Nada H. Mohammad Ali | ||
| University of Baghdad / Collage of Science / Department Computer Science. | ||
| Abstract | ||
| Abstract The variation that arises in generated composite images affects the overall image when a feature from a very dark face is superimposed on a very light face or vice versa . The minimal edge smoothing is not always sufficient to blend this difference . So , the luminance pre - processing approach is utilized in a way that the resulted composite image seems realistic to most human observers . Face parts are transformed into correspondence background composite image before compositing process . This is achieved by employing the skin color information of the YIQ color space . The results obtained by applying luminance pre - processing approach show better improvement compared with minimal edge smoothing approach . | ||
| Keywords | ||
| Keywords: Luminance Pre - processing; Facial Composite; edge smoothing; YIQ | ||
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