sa david suarez perera - face recognition

sa_david suarez perera - face recognition

sa_david suarez perera - face recognition

... http://gps-tsc.upc.es/GTAV/Torres/Publications/ICASSP02_Acosta_Torres_Albiol_Delp.pdf [8] Tae-Kyun Kim, Sung-Uk Lee, Jong-Ha Lee, Seok-Cheol Kee, Sang-Ryong Kim. (2002). Integrated Approach of Multiple Face Detection for Video Surveillance. Pattern Recognition, 2002. ... 1. Face position: Face localization is affected by rotation (in-plane and out-of-plane) and distance (scaled...

Ngày tải lên: 28/04/2014, 10:06

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face recognition by support vector machines

face recognition by support vector machines

... for the face representation and recognition. Ev- ery face image in the database is represented as a vector of weights, which is the projection of the face image to the ba- sis in the eigenface space. ... operate directly on an image-based represen- tation of faces, i.e. pixel intensity array. Because the detec- tionand measurementofgeometric facial featuresare notre- quired, this class...

Ngày tải lên: 24/04/2014, 12:36

6 451 0
using active appearance models for face recognition

using active appearance models for face recognition

... size, because a typical face image is far too large to use for any classification task directly. Another important feature of face- recognition techniques is real-time ap- plicability. For an application ... appearance of a face in terms of a compact set of model parameters. The created models are realistically looking faces, closely resem- bling the original face depicted in the fac...

Ngày tải lên: 24/04/2014, 13:38

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 handbook of face recognition - springer 2005

handbook of face recognition - springer 2005

... watch-list check, where a query face is matched to a list of suspects (one-to-few matches). The performance of face recognition systems has improved significantly since the first au- tomatic face recognition ... dealing with out-of-plane (left-right) rotation. A coarse-to-fine, simple-to- complex architecture, called a detector-pyramid, is designed for the fast detection of multiview f...

Ngày tải lên: 28/04/2014, 09:54

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state of the art in face recognition

state of the art in face recognition

... such pixel-based representations for face recognition; however, thanks to the improvement provided by RNFLS, feature line-based approaches are also applicable now to feature-based face recognition. ... Face Recognition – Achievements and Perspectives Mauricio Orozco-Alzate and César Germán Castellanos-Domínguez Universidad Nacional de Colombia Sede Manizales Colombia 1. Intro...

Ngày tải lên: 28/04/2014, 09:59

260 398 0
face detection and recognition using hidden markov models

face detection and recognition using hidden markov models

... Means Convergence NO YES Initialized HMM Initialized HMM Estimated HMM Algorithm Forward Backward Baum-Welch Convergence YES NO Frontal Face Not Frontal Face Blocks Extraction Feature Extraction Viterbi Decision Local Image λ1 Computation Probability Probability Computation Probability Computation λ λ 2 N Extraction Block Feature Extraction Image Test Maximum Selection Model Recognized

Ngày tải lên: 24/04/2014, 12:35

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