Naslov
Face recognition from multi-pose image sequence

Autori
Biuk, Zoran ; Lončarić, Sven

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the 2nd International Symposium on Image and Signal Processing and Analysis / Lončarić, Sven; Babić, Hrvoje - Zagreb : Sveučilišni računski centar Sveučilišta u Zagrebu (Srce), 2001, 319-324

Skup
2nd International Symposium on Image and Signal Processing and Analysis

Mjesto i datum
Pula, Hrvatska, 19.06.2001. - 21.06.2001

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
face recognition; image processing

Sažetak
Abstract A novel approach to face recognition based on multi-pose image sequence is presented in this paper. In this approach faces are represented by their pattern vectors (projections to eigenfaces) in eigenspace. Instead of recognizing a face from a single view, a sequence of images showing face movement (from left to the right profile) is used for recognition. Pattern vectors corresponding to multiple poses build a trajectory in eigenspace where each trajectory belongs to one face sequence (profile to profile). In the training phase, sequences of poses construct prototypes trajectories, and in recognition phase, an unknown face trajectory is taken into comparison with prototypes. New models of matching are presented and analyzed as well as influence of some parameters to recognition ratio.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

POVEZANOST RADA