2020
Age and gender-based human face reconstruction from single frontal image
FERKOVÁ, Zuzana, Petra URBANOVÁ, Dominik ČERNÝ, Marek ŽUŽI, Petr MATULA et. al.Základní údaje
Originální název
Age and gender-based human face reconstruction from single frontal image
Autoři
FERKOVÁ, Zuzana (703 Slovensko, garant, domácí), Petra URBANOVÁ (203 Česká republika, domácí), Dominik ČERNÝ (203 Česká republika, domácí), Marek ŽUŽI (703 Slovensko, domácí) a Petr MATULA (203 Česká republika, domácí)
Vydání
Multimedia Tools and Applications, Kluwer Academic Publishers, 2020, 1380-7501
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
10200 1.2 Computer and information sciences
Stát vydavatele
Nizozemské království
Utajení
není předmětem státního či obchodního tajemství
Odkazy
Impakt faktor
Impact factor: 2.757
Kód RIV
RIV/00216224:14330/20:00115015
Organizační jednotka
Fakulta informatiky
UT WoS
000519410700009
Klíčová slova anglicky
Face reconstruction; Single photo reconstruction; Depth image database; Frontal image; Forensic anthropology
Štítky
Příznaky
Mezinárodní význam, Recenzováno
Změněno: 2. 2. 2021 16:02, prof. RNDr. Petra Urbanová, Ph.D.
Anotace
V originále
We present an approach for the human face reconstruction from a single frontal image for the use in forensic anthropology when the subject’s age and gender is known. In our approach we build a database of several depth images per each age and gender group pair, marked with facial landmarks. To reconstruct a 3D facial model from an unknown frontal image we search the most similar face in the depth database based on the automatically detected landmarks and assign its depth to the model. In the evaluation part, we compared our approach to a recent automatic convolutional neural network based algorithm and a semi-automatic approach, where landmarks are required to be detected manually. In contrast to other tested approaches our algorithm can estimate all major components, such as eyes, nose and mouth, evenly. Thanks to the external depth database, it can also reconstruct human faces from images with partial facial occlusions and uneven lighting. Additionally, we have found that a single depth image provides a good approximation of the human face and a combination of multiple precomputed depth images has a little impact on the final 3D face reconstruction result. Speed measurements show that our algorithm provides a quick and a fully automatic way to reconstruct a human face from a single frontal image for the use in forensic anthropology.
Návaznosti
MUNI/A/0854/2017, interní kód MU |
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MUNI/A/1018/2018, interní kód MU |
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MUNI/A/1153/2019, interní kód MU |
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MUNI/A/1400/2018, interní kód MU |
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