A Face Detection and Recognition System based on Rectangular Feature Orientation



INTRODUCTION
In 2001 Viola and Jones proposed a machine
learning approach for face detection which is capable of
processing images extremely rapidly and achieving high
detection rates. There are three main features of the Viola
and Jones face detection approach: (a) the use integral
image that allows for very fast feature evaluation, (b) they
construct a classifier by selecting a small number of
important f ....etc

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AN FPGA-BASED ARCHITECTURE FOR REAL TIME IMAGE FEATURE EXTRACTION
Real-time image pattern recognition is a challenging task which involves image processing, feature extraction and pattern classification. It applies to a wide range of applications including multimedia , military and medical ones. Its high computational requirements force systems to use very expensive clusters, custom VLSI designs or even both. These approaches suffer from various disadvantages, such as high cost and long development times. Recent advances in fabri ....etc

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color feature extraction matlab, matlab code for colour feature extraction in tongue image, matlab code for colour feature extraction for tongue image, matlab code for colour feature extraction, matlab coding for feature extraction by color, feature extraction from images matlab code, matlab code for color descriptor layout, matlab code for feature extraction, matlab code for structural feature extraction from image, color feature extraction matlab code, matlab code for color feature extraction, matlab code for color feature extraction from ima ....etc

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feature extraction using glcm with brain tumor matlab example

Abstract

Magnetic resonance imaging (MRI) is a medical imaging technique used in radiology to visualize internal structures of the body in detail. MRI provides good contrast between the different soft tissues of the body, which makes it especially useful in imaging the brain, muscles, the heart, and cancers compared with other medical imaging techniques such as (CT) or X-rays. By using this MRI we are going to extract the optimal features of brain tumor by utilizing GLCM, Gabor fea ....etc

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Fast Recognition of Multi-view Faces with Feature Selection

Zhi-Gang Fan and Bao-Liang Lu
Departmart of Computer Science and Engineering
Shanghai Jiao Tong University, Shanghai 200030, China


We propose a discriminative feature selection method
utilizing support vector machines for the challenging task
of multi-view face recognition. According to the statisti-
cal relationship between the two tasks, feature selection and
multi-class classification, we integrate the two tasks into a
single consist ....etc

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This article describes about modified band-pass filtered MFCC.Improved noise robustness is obtained by varying the time constants in each channel and adaptive gain compression of the envelope in each channel.This article also presents speech discrimination and
recognition results.
Mel-frequency cepstral coefficients (MFCCs),are not very robust for noise.Reasons include-the number of samples used to represent each frame is small compared to the original sampled waveform in most audio feature extraction processes.FFT followed by grouping into ....etc

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hello,
I am working on person identification system on palm print reognition system.I have seen that you have worked in the same.SO,I would like to ask you for help.I am finding difficulties in extracting ROI of palm images.I am using tangent based apporoac.For feature extraction i am using 2D gabor filter.After extracting the features i will be using feature level fusion.And PCA will be applied to reduce the dimensionality and later on matching and FAR,FRR,ROC curves are to be drawn.It would be very helpful to me if you could provide me wi ....etc

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Face recognition using laplaction face at java

The face recognition is a fairly controversial subject right now. A system such as this can recognize and track dangerous criminals and terrorists in a crowd, but some contend that it is an extreme invasion of privacy. The proponents of large-scale face recognition feel that it is a necessary evil to make our country safer. It could benefit the visually impaired and allow them to interact more easily with the environment. Also, a computer vision-based authentication system could be pu ....etc

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To get full information or details of matlab code for feature extraction using haar wavelet please have a look on the pages

http://mathworksmatlabcentral/fileexchange/30877-differential-evolution-based-channel-and-feature-selection

if you again feel trouble on matlab code for feature extraction using haar wavelet please reply in that page and ask specific fields in matlab code for feature extraction using haar wavelet ....etc

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