Partial Face Recognition: Alignment-Free Approach

Numerous methods have been developed for holistic face recognition with impressive performance. However, few studies have tackled how to recognize an arbitrary patch of a face image. Partial faces frequently appear in unconstrained scenarios, with images captured by surveillance cameras or handheld...

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Vydáno v:	IEEE transactions on pattern analysis and machine intelligence Ročník 35; číslo 5; s. 1193 - 1205
Hlavní autoři:	Shengcai Liao, Jain, A. K., Li, S. Z.
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Los Alamitos, CA IEEE 01.05.2013 IEEE Computer Society
Témata:	Algorithms alignment free Applied sciences Artificial intelligence Biometric Identification - methods Computer science; control theory; systems Databases, Factual Detection, estimation, filtering, equalization, prediction Detectors Exact sciences and technology Face Face - anatomy & histology Face recognition Histograms Humans Image edge detection Image Processing, Computer-Assisted Information, signal and communications theory keypoint descriptor Lighting open-set identification Partial face recognition Pattern recognition. Digital image processing. Computational geometry Posture Robustness Signal and communications theory Signal, noise sparse representation Telecommunications and information theory Gabor filter Mobile phone Computer vision Dictionaries Image processing Face recognition Image content alignment free open-set identification Image databank Autoregressive model Regression analysis Alignment Image analysis Experimental result Partial face recognition Authentication Facies Sparse representation Content analysis keypoint descriptor
ISSN:	0162-8828, 1939-3539, 2160-9292, 1939-3539
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