'Face space' presentation slideshows

H331: Computer Graphics

685 views • 51 slides

CS 485/685 Computer Vision

CS 485/685 Computer Vision. Face Recognition Using Principal Components Analysis (PCA) M. Turk, A. Pentland , " Eigenfaces for Recognition ", Journal of Cognitive Neuroscience, 3(1), pp. 71-86, 1991. Principal Component Analysis (PCA). Pattern recognition in high-dimensional spaces.

785 views • 32 slides

Image Processing

Image Processing. Face Recognition Using Principal Components Analysis (PCA) M. Turk, A. Pentland , " Eigenfaces for Recognition ", Journal of Cognitive Neuroscience, 3(1), pp. 71-86, 1991. Principal Component Analysis (PCA). Pattern recognition in high-dimensional spaces.

329 views • 32 slides

CSE 185 Introduction to Computer Vision

CSE 185 Introduction to Computer Vision. Face Recognition. The space of all face images. When viewed as vectors of pixel values, face images are extremely high-dimensional 100x100 image = 10,000 dimensions However, relatively few 10,000-dimensional vectors correspond to valid face images

256 views • 25 slides

Learning the Appearance of Faces: A Unifying Approach for the Analysis and Synthesis of Images.

Learning the Appearance of Faces: A Unifying Approach for the Analysis and Synthesis of Images. Thomas Vetter. University of Freiburg. Germany. http://graphics.informatik.uni-freiburg.de. Computer Vision & Computer Graphics.

416 views • 23 slides

Face Recognition Committee Machine

Face Recognition Committee Machine. Presented by Sunny Tang. Outline. Motivation Algorithms Review Face Recognition Committee Machine (FRCM) Experimental Results Conclusion and Future Work. Motivation. Applications in security Authentication Identification

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Face Recognition using PCA (Eigenfaces) and LDA (Fisherfaces)

Face Recognition using PCA (Eigenfaces) and LDA (Fisherfaces). Slides adapted from Pradeep Buddharaju. Principal Component Analysis. A N x N pixel image of a face, represented as a vector occupies a single point in N 2 -dimensional image space.

383 views • 20 slides

CSSE463: Image Recognition Day 26

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CSSE463: Image Recognition Day 27

173 views • 16 slides

Eigenfaces for Recognition

Eigenfaces for Recognition. Presented by: Santosh Bhusal. Efficient, simple and accurate system for face recognition Constrained environment: such as household, office etc. 2D model Classification performed using linear combination of characteristic features: eigenfaces. Introduction.

166 views • 15 slides

Evaluation of Image Pre-processing Techniques for Eigenface Based Face Recognition

Evaluation of Image Pre-processing Techniques for Eigenface Based Face Recognition. Thomas Heseltine. www.cs. york .ac.uk/~tomh. tom.heseltine@cs.york.ac.uk. Introduction. Growing interest in biometric authentication National ID cards, Airport security, Surveillance, Site access.

168 views • 14 slides

Face Recognition Based Intelligent Door Control System

This paper presents the intelligent door control system based on face detection and recognition. This system can avoid the need to control by persons with the use of keys, security cards, password or pattern to open the door. The main objective is to develop a simple and fast recognition system for personal identification and face recognition to provide the security system. Face is a complex multidimensional structure and needs good computing techniques for recognition. The system is composed of two main parts face recognition and automatic door access control. It needs to detect the face before recognizing the face of the person. In face detection step, Viola Jones face detection algorithm is applied to detect the human face. Face recognition is implemented by using the Principal Component Analysis PCA and Neural Network. Image processing toolbox which is in MATLAB 2013a is used for the recognition process in this research. The PIC microcontroller is used to automatic door access control system by programming MikroC language. The door is opened automatically for the known person according to the result of verification in the MATLAB. On the other hand, the door remains closed for the unknown person. San San Naing | Thiri Oo Kywe | Ni Ni San Hlaing "Face Recognition Based Intelligent Door Control System" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-4 , June 2019, URL: https://www.ijtsrd.com/papers/ijtsrd23893.pdf Paper URL: https://www.ijtsrd.com/engineering/electrical-engineering/23893/face-recognition-based-intelligent-door-control-system/san-san-naing

89 views • 6 slides