Neural Networks - DCT for Face Identification. Matlab source code. High information redundancy and correlation in face images result in inefficiencies when such images are used directly for recognition. Discrete cosine transforms are used to reduce image information redundancy because only a subset of the transform coefficients are necessary to preserve the most important facial features such as hair outline, eyes and mouth.
We demonstrate experimentally that when DCT coefficients are fed into a backpropagation neural network for classification, a high recognition rate can be achieved by using a very small proportion of transform coefficients. This makes DCT-based face recognition much faster than other approaches. Matlab Image Processing Toolbox and Matlab Neural Network Toolbox are required.
Windows 3.x/95/98/Me/NT/2000/XP/2003 Server, Matlab Image Processing Neural Network Toolboxes
Like it? Share with your friends!
Other Windows Software of Developer «Luigi Rosa»:
Image Registration Image Registration - Matlab source code. In computer vision, sets of data acquired by sampling the same scene or object at different times, or from different perspectives, will be in different coordinate systems. Image registration is the process of transf
FisherFaces for Face Matching FisherFaces for Face Matching 1 Matlab Source Code. We develop a face recognition algorithm which is insensitive to large variation in lighting direction and facial expression. Taking a pattern classification approach, we consider each pixel in an image as
Multimodal Biometric Recognition Biometric systems make use of the physiological or behavioral traits of individuals, for recognition purposes. These traits include fingerprints, hand-geometry, face, voice, iris, retina, gait, signature, palm-print, ear, etc. Biometric systems that use a
Iris Recognition System Iris Recognition System Matlab Source Code. The iris of each eye is unique. No two irises are alike in their mathematical detail--even between identical twins and triplets or between one's own left and right eyes. Unlike the retina, however, it is clearly
RASTA-PLP Speaker Identification RASTA-PLP Speaker Identification - Matlab source code. Speaker recognition based on RelAtive SpecTrAl (RASTA) methodology and Perceptual Linear Predicative (PLP).
The proposed algorithm results extremely robust and effective, suitable for real-time applic
Neural Network Fingerprint Recognition We have developed a neural network based approach for automated fingerprint recognition. Fingerprint image is classified via a multilayer perceptron (MLP) classifier with one hidden layer. The backpropagation learning technique is used for its training. Se
SVD-Based Face Recognition Projection-based face recognition has been widely studied during the past two decades. One of the problems is to require a huge storage space to save the face features obtained from training faces. We propose an SVD-based face retrieval system which requir
Speech Recognition System Speech Recognition System Source code for speech recognition.Available on request protected P-files for performance evaluation.Speech recognition provides the possibility of converting words pronounced by human into electronic text or commands. Matlab and
Neural Networks Based Signature Recognition Signature verification technology utilizes the distinctive aspects of the signature to verify the identity of individuals. The technology examines the behavioral components of the signature, such as stroke order, speed and pressure, as opposed to comparing
FRS Clocks and Time FRS Clocks and Time allows students to practice telling time and gain confidence in reading standard, classic, and modern clock faces. It also features time related word problem practice. When it's time to learn how to tell time it's time for FRS Clocks an
Exomatiks Exomatiks is an educational software of mathematics for schoolchildren and high school students. It composes of three modules: exercises module, calculations module and graphs module. The exercises module uses the program of the classes of the school and t
Triangle calculator for Windows 8 Triangle calculator for Windows 8 application calculates the three angles from an arbitrary triangle. You have to enter the side lengths of the three sides and click on the "Calculate angles and area" button. The calculated angles and the area will be show
EqualX EqualX helps you in for writing equations TeX/LaTeX in a simple to use editor. If you want to write an entire document, presentation, article in TeX/LaTeX, you can try a full editor. It features highlight find results in the Equation Preview, three modes f
Taylor Calculator Real 36 Taylor Calculator Real 36 calculates Taylor polynomials (partial sums of Taylor series) in symbolic and numeric forms. Numerical coefficients and values are calculated with precision 36-45 digits. Obtained symbolic formula can be used with Graphing Calcula
MyCount This software helps children to learn counting till the number 12. Flash cards are shown to the student on screen of random numbers. Visual and autitory prompts are used to teach and test. A setup screen allows the student to select the number range to be
Solve Solve is an application to work out mathematical equations. With this application you can solve quadratic and linear equations. Features include shows discriminant, shows square root of discriminant, and shows solutions.
Universal Math Solver Universal Math Solver software will solve and explain step-by-step problems of any complexity from such areas of mathematics as: arithmetic; basic math; pre-algebra; algebra 1; algebra 2; college algebra; matrix algebra; pre-calculus, calculus; college cal
Motion Detection System A fast and accurate algorithm for motion detection that is capable to detect moving objects whilst suppressing false positives caused by lighting changes, moving background, shadows and ghosts.Requirements:Matlab
Quadrature Calculator Precision 90 Quadrature Calculator Precision 90 calculates definite integrals of large variety of functions by tanh-sinh quadrature scheme. Numerical values are calculated with precision 90 digits. Also uncertainty of result is computed.All calculation results are refl
Supported Operating Systems:
Windows 2000 |
Windows 95 |
Windows 98 |
Windows Me |
Windows NT |
Windows XP |
Comments on Neural Networks - DCT for Face Identification:
Comments not found
Windows Software - Free Windows Downloads, Apps, Games, Freeware, Skype, Media Player, Antivirus, Gimp, Live, Starter for Windows XP, Vista, 7, 8, 10