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Wavelet-Neural Networks Based Face Recognition
Downloads Wavelet-Neural Networks Based Face Recognition System - Matlab source code. Wavelet transforms are used to reduce image information redundancy because only a subset of the transform coefficients are necessary to preserve the most important facial...
[June 4, 2006, 6:01]
Wavelet Forecasting
Downloads Wavelet Forecasting on stock market data retrieved from Yahoo Finance. You get a nice picture with the stock graph and a prediction done with the algorithm of Wavelet forecasting. A document in the zip file explains how to use this rather simple tool.
[June 17, 2006, 22:46]
Scalable Multiview Video Coding Using Wavelet
White Papers This paper proposes an MVC scheme based on wavelet, which can provide temporal, spatial, SNR as well as view scalabilities. Most existing Multiview Video Coding (MVC) techniques are based on the traditional hybrid DCT-based video coding schemes, e.g.
[July 19, 2007, 1:00]
Wideband MC-CDMA And Rake Receivers For UEP With Wavelet Video Transmission Over AWGN And Rayleigh Fading Channels
White Papers Wideband Multicarrier code division multiple access (MCCDMA) and Rake receivers for wavelet video transmission with four levels of unequal error protection (UEP) codes over additive white Gaussian noise (AWGN) and Rayleigh fading channels are...
[July 25, 2004, 3:16]
Spatial Scalability In 3D Wavelet Coding With Spatial Domain MCTF Encoder
White Papers This paper investigates the spatial scalability in 3D wavelet coding with spatial-domain MCTF encoder. The paper analyzed the factors which lead to the performance degradation in heuristic decoding scheme where inverse MCTF is carried out in...
[May 25, 2007, 1:00]
Barbell Lifting Wavelet Transform For Highly Scalable Video Coding
White Papers This paper proposes a generic lifting technology (Barbell Lifting), where each predicting or updating signal is generated with a Barbell function instead of always a sample from single direction or bi-direction, to incorporate various motion...
[May 25, 2007, 1:00]
Dynamic Distortion Control For 3-D Embedded Wavelet Video Over Multiuser OFDM Networks
White Papers This paper proposes a system to transmit multiple 3-D embedded wavelet video programs over downlink multi-user OFDM. By exploring frequency, time, and multiuser diversity in OFDM and flexibility of 3D embedded wavelet video codec, the proposed...
[January 24, 2008, 0:18]
Co-Integration Of Stock Markets Using Wavelet Theory And Data Mining
White Papers The paper tries to analyze the long-run relationship among seven prominent stock indices using Wavelet theory. The most powerful argument for cross-border investing is the risk reduction due to low correlation of world's stock markets.
[October 7, 2008, 0:00]
Adaptive And Energy Efficient Wavelet Image Compression For Mobile Multimedia Data Services
White Papers To enable wireless Internet and other data services using mobile appliances, there is a critical need to support content-rich cellular data communication, including voice, text, image and video. However, mobile communication of multimedia content...
[July 31, 2007, 1:00]
WSQ Image Library (for Fingerprints)
Downloads Reads and converts WSQ (FBI's Wavelet Scalar Quantization) and 31 other formats. For fingerprint images WSQ (Wavelet Scalar Quantization) is superior to other lossy compression methods, such as JPEG, and was chosen by FBI (U.S.
[July 8, 2006, 6:46]
Stock Market Forecaster
Downloads Stock Market Forecasting based on Neural Networks and Wavelet Decomposition Matlab source code. The predictive power of Neural Networks is merged with Multiscale Wavelet analysis. Buy/Sell signals are detected with a high degree of accuracy.
[March 18, 2007, 16:31]
H.264-Compatible Spatially Scalable Video Coding With In-band Prediction
White Papers In this paper, a H.264 compatible spatially scalable video coding method with in-band prediction is proposed which taking advantages from both the high coding efficiency of H.264 coding scheme and the attractive performance of in-band Overcomplete...
[June 9, 2007, 1:00]
T3D - 2D To 3D Converter
Downloads Artificial Intelligence combines with fractal and wavelet algorithms to produce 3D images from a single 2D image. Convert those normal photos and images into eye-popping 3D anaglyphs, LCD Shutter Glasses compatible images, and even Lensticular...
[May 10, 2006, 7:46]
J2K-Codec
Downloads The new image compression standard based on wavelet technology has many interesting features not available in the old JPEG, such as alpha-channel and resolution levels. Make your graphics look better with an easy-to-use JPEG 2000 decoding component.
[September 30, 2005, 17:46]
FindGraph
Downloads FindGraph enables to smooth, interpolate, subtract, differentiate, integrate, and transform data and curves, to apply FFT and wavelet filters, to apply Procrustes analysis.The program comes with 300 built-in common graphing 2D functions support...
[October 4, 2008, 13:16]
Desktop Video Conferencing
Downloads DVC uses a wavelet compression algorithm to minimize bandwidth requirements and deliver high quality video at access rates as low as 128KB. Sagaxis Desktop Video Conferencing (DVC) is the highest quality IP-based H.323 multi-party standalone video...
[January 11, 2003, 2:18]
Inter-View Direct Mode For Multiview Video Coding
White Papers AVC-based MVC and 4-D wavelet-based MVC), working together with the other classical coding modes. Global disparity between views is usually caused by the displacement between cameras, which can be accurately represented by a global geometric...
[May 31, 2007, 1:00]
Astra Image Pro
Downloads Features like deconvolution, wavelet sharpening and FFT filtering mean you can quickly and easily produce outstanding images. Astra Image Pro gives you advanced, easy-to-use image processing, deblurring, enhancement and analysis tools.
[March 12, 2008, 13:16]
Astra Image 3.0SI
Downloads It features the latest image processing techniques including wavelet sharpening, maximum entropy, Lucy Richardson and Van Cittert deconvolution. Astra Image 3.0SI is the premier application to sharpen your images, remove blurring and increase...
[March 12, 2008, 13:02]
Guy Kewney's Diary
News You know, like wavelet compression, which you 'understand in general principle. A great way to make you feel inadequate, is to get stuck into a presentation on complex technology -- preferably, something which you have been semi-ignoring for a while.
[December 13, 1997, 7:00]
