Face detection and recognition : theory and practice /: theory and practice. (2015)

• Record Type: Book
• Further Information: Note: Asit Kumar Datta, Madhura Datta, Pradipta Kumar Banerjee.
• Authors: Datta, Asit Kumar; Datta, Madhura; Banerjee, Pradipta Kumar
• Contents: Introduction Introduction Biometric identity authentication techniques Face as biometric identity Automated face recognition system Process flow in face recognition system Problems of face identification and recognition techniques Liveness detection for face recognition Tests and metrics Cognitive psychology in face recognition Face detection and recognition techniques Introduction to face detection Feature based approaches for face detection Low level analysis Active shape model Feature analysis Image based approaches for face detection Statistical approaches Face recognition methods Geometric feature based method Subspace based face recognition Neural network based face recognition Correlation based method Matching pursuit based methods Support vector machine approach Selected works on face classifiers Face reconstruction techniques Three dimensional face recognition Subspace based face recognition Introduction Principal component analysis Two dimensional principal component analysis Kernel principal component analysis Fisher linear discriminant analysis Fisher linear discriminant analysis for two class case Independent component analysis Face detection by Bayesian approach Introduction Bayes decision rule for classification Gaussian distribution Bayes theorem Bayesian decision boundaries and discriminant function Density estimation using eigenspace decomposition Bayesian discriminant features (BDF) method for face detection Modelling of face and non-face pattern Bayes classification using BDF Experiments and results Face detection in colour and infrared images Introduction Face detection in colour images Colour spaces RGB model HSI colour model YCbCr colour space Face detection from skin regions Skin modelling Probabilistic skin detection Face detection by localizing facial features Eye map Mouth map Face detection in infrared images Multivariate histogram based image segmentation Method for finding major clusters from a multivariate histogram Experiments and results on the colour and IR face image datasets Utility of facial features Intelligent face detection Introduction Multilayer perceptron model Learning algorithm Face detection networks Training images Data preparation Face training Exhaustive training Evaluation of face detection for upright faces Algorithm Image scanning and face detection Real time face detection Introduction Features Integral image Rectangular feature calculation from integral image ADABOOST Modified ADABOOST algorithm Cascade classifier Face detection using OpenCV Face space boundary selection for face detection and recognition Introduction Face points, face classes and face space boundaries for face detection and recognition Mathematical preliminaries for set estimation method Face space boundary selection using set estimation for face detection Algorithm for global threshold based face detection Experimental design and result analysis Face / non-face classification using global threshold during face detection Comparison between threshold selections by ROC based and set estimation based techniques Classification of face / non-face regions of an image containing multiple faces Class specific thresholds of face-class boundaries for face recognition Experimental design and result analysis on face datasets for face recognition Description of face dataset Open test results considering imposters in the system Recognition rates considering only clients in the system Evolutionary design for face recognition Introduction Genetic algorithms Implementation Algorithm Representation and discrimination Whitening and rotation transformation Chromosome representation and genetic operators The fitness function The evolutionary pursuit algorithm for face recognition Frequency domain correlation filters in face recognition Introduction PSR calculation A brief review on correlation filters Mathematical background of a representative correlation filter ECPSDF filter design MACE filter design MVSDF filter design Optimal tradeoff (OTF) filter design Unconstrained correlation filter design UMACE filter design OTMACH filter design Physical requirements in designing correlation filters Applications of correlation filter in face recognition Performance analysis of correlation filters in face recognition Performance evaluation using PSR values Performance evaluation in terms of %RR and %FAR Performance evaluation by receiver operating characteristics (ROC) curves Correlation filters for face detection and recognition in video Formulation of unconstrained video filter Mathematical formulation of MUOTSDF Unconstrained video filter Distance classifier correlation filter Application of UVF in video for face detection Training approach Testing approach Face detection in video using UVF Validation of face detection Face classification using DCCF Subspace based face recognition in frequency domain Introduction Subspace based correlation filter Mathematical modelling of 1D subspace based correlation filters Reconstructed correlation filter using 1D subspace Optimum projecting image correlation filter using 1D subspace Face classification and recognition analysis in frequency domain Test results with 1D subspace analysis Comparative study in terms of PSRs Comparative study on %RR and %FAR Mathematical modelling of 2D subspace based correlation filter Reconstructed correlation filter using 2D subspace Test results on 2D subspace analysis PSR value distribution for authentic and impostors Comparative performance in terms of %RR Performance evaluation using ROC analysis Class specific subspace based nonlinear correlation filter Formulation of nonlinear correlation filters Nonlinear optimum projecting image correlation filter Nonlinear optimum reconstructed image correlation filter Face recognition analysis using correlation classifiers Test results Comparative study on discriminating performances Comparative performance based on PSR distribution Performance analysis using ROC Noise sensitivity Landmark localization for face recognition Introduction Elastic bunch graph matching</P&gt
• Edition: 1st
• Publisher Details: Boca Raton : Chapman & Hall/CRC
• Publication Date: 2015
• Extent: 1 online resource, illustrations (black and white)
• Subjects: 006.37; Human face recognition (Computer science); Biometric identification; Image processing -- Digital techniques; Computer vision; Neural networks (Computer science)
• Languages: English
• ISBNs: 9781482226577
• Related ISBNs: 9781482226546
• Notes: Note: Description based on CIP data; item not viewed.
• Access Rights: Legal Deposit; Only available on premises controlled by the deposit library and to one user at any one time; The Legal Deposit Libraries (Non-Print Works) Regulations (UK).
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