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Pregled bibliografske jedinice broj: 407349

Real-Time Model-Based Hand Localization for Unsupervised Palmar Image Acquisition


Fratrić, Ivan; Ribarić, Slobodan
Real-Time Model-Based Hand Localization for Unsupervised Palmar Image Acquisition // Lecture Notes in Computer Science, 5558 (2009), 1280-1289 (međunarodna recenzija, članak, znanstveni)


Naslov
Real-Time Model-Based Hand Localization for Unsupervised Palmar Image Acquisition

Autori
Fratrić, Ivan ; Ribarić, Slobodan

Izvornik
Lecture Notes in Computer Science (0302-9743) 5558 (2009); 1280-1289

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

Ključne riječi
Hand localization; real-time; model-based; unsupervised biometrics

Sažetak
Unsupervised and touchless image acquisition are two problems that have recently emerged in biometric systems based on hand features. We have developed a real-time model-based hand localization system for palmar image acquisition and ROI extraction. The system operates on video sequences and produces a set of palmprint regions of interest (ROIs) for each sequence. Hand candidates are first located using Viola-Jones approach and then the best candidate is selected using model-fitting approach. Experimental results demonstrate the feasibility of the system for unsupervised palmar image acquisition in terms of speed and localization accuracy.

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
Real-Time Model-Based Hand Localization for Unsupervised Palmar Image Acquisition // Lecture Notes in Computer Science, 5558 (2009), 1280-1289 (međunarodna recenzija, članak, znanstveni)
Fratrić, I. & Ribarić, S. (2009) Real-Time Model-Based Hand Localization for Unsupervised Palmar Image Acquisition. Lecture Notes in Computer Science, 5558, 1280-1289.
@article{article, year = {2009}, pages = {1280-1289}, keywords = {Hand localization, real-time, model-based, unsupervised biometrics}, journal = {Lecture Notes in Computer Science}, volume = {5558}, issn = {0302-9743}, title = {Real-Time Model-Based Hand Localization for Unsupervised Palmar Image Acquisition}, keyword = {Hand localization, real-time, model-based, unsupervised biometrics} }

Časopis indeksira:


  • Scopus