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Local Binary LDA for Face Recognition


Fratrić, Ivan; Ribarić, Slobodan
Local Binary LDA for Face Recognition // Lecture Notes in Computer Science, 6583 (2011), 144-155 doi:10.1007/978-3-642-19530-3_14 (međunarodna recenzija, članak, znanstveni)


Naslov
Local Binary LDA for Face Recognition

Autori
Fratrić, Ivan ; Ribarić, Slobodan

Izvornik
Lecture Notes in Computer Science (0302-9743) 6583 (2011); 144-155

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Biometrics; Face recognition; Linear discriminant analysis; Local features

Sažetak
Extracting discriminatory features from images is a crucial task for biometric recognition. For this reason, we have developed a new method for the extraction of features from images that we have called local binary linear discriminant analysis (LBLDA), which combines the good characteristics of both LDA and local feature extraction methods. We demonstrated that binarizing the feature vector obtained by LBLDA significantly improves the recognition accuracy. The experimental results demonstrate the feasibility of the method for face recognition as follows: on XM2VTS face image database, a recognition accuracy of 96.44% is obtained using LBLDA, which is an improvement over LDA (94.41%). LBLDA can also outperform LDA in terms of computation speed.

Izvorni jezik
Engleski

Znanstvena područja
Računarstvo



POVEZANOST RADA


Projekt / tema
036-0361935-1954 - Teorija, modeliranje i uporaba autonomno orijentiranih računarskih struktura (Slobodan Ribarić, )

Ustanove
Fakultet elektrotehnike i računarstva, Zagreb

Citiraj ovu publikaciju

Fratrić, Ivan; Ribarić, Slobodan
Local Binary LDA for Face Recognition // Lecture Notes in Computer Science, 6583 (2011), 144-155 doi:10.1007/978-3-642-19530-3_14 (međunarodna recenzija, članak, znanstveni)
Fratrić, I. & Ribarić, S. (2011) Local Binary LDA for Face Recognition. Lecture Notes in Computer Science, 6583, 144-155 doi:10.1007/978-3-642-19530-3_14.
@article{article, year = {2011}, pages = {144-155}, DOI = {10.1007/978-3-642-19530-3\_14}, keywords = {Biometrics, Face recognition, Linear discriminant analysis, Local features}, journal = {Lecture Notes in Computer Science}, doi = {10.1007/978-3-642-19530-3\_14}, volume = {6583}, issn = {0302-9743}, title = {Local Binary LDA for Face Recognition}, keyword = {Biometrics, Face recognition, Linear discriminant analysis, Local features} }

Časopis indeksira:


  • Web of Science Core Collection (WoSCC)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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