Sponsored White Papers, Webcasts, and Downloads
TechRepublic Resources
- Wavelet-Neural Networks Based Face Recognition (zip)
- 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 features such as hair outline, eyes and mouth. We demonstrate experimentally that when Wavelet coefficients...
- Tags: Coefficient, Matlab, Wavelet
- Software downloads 2006-06-21
Additional Resources
- Wavelet Forecasting (zip)
- 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.
- Tags: Stock, Stock Market, Forecasting, Sales Force Management, Investment, Sales, Finance
- Software downloads 2006-07-05
- Stock Market Forecaster (zip)
- 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.
- Tags: Stock, Neural Network, Stock Market, Investment, Finance
- Software downloads 2007-03-30
- Accurately Weighting Subbands in Temporal Wavelet Transform
- Wavelet-based scalable video coding is a promising technique for streaming video applications, especially the Motion Compensated Temporal Filtering MCTF. It usually decomposes the input video frames into several subbands in temporal domain. A quantization error in each subband contributes to the overall distortion in the ultimate reconstructed video with different...
- Tags: Streaming Video, Video, IEEE, Corporate Communications, Web Site Development, Web Technology, Digital Video, Marketing, Internet, Personal Technology
- White papers 2006-04-25
- Adaptive Directional Lifting-Based Wavelet Transform for Image Coding
- This paper presents a novel 2-D wavelet transform scheme of Adaptive Directional Lifting ADL in image coding. Instead of alternately applying horizontal and vertical lifting, as in present practice, ADL performs lifting-based prediction in local windows in the direction of high pixel correlation. Hence, it adapts far better to the...
- Tags: Window, IEEE, Construction
- White papers 2007-02-01
- H.264-Compatible Spatially Scalable Video Coding With In-band Prediction
- 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 Discrete Wavelet Transform ODWT in wavelet-wavelet-domain motion estimation and motion compensation. Four MV domain...
- Tags: Video, H.264, Prediction Mode
- White papers 2005-08-04
- WSQ image library (for fingerprints) (zip)
- Reads and converts WSQ (FBI's Wavelet Scalar Quantization) and 31 other formats. Supports: WSQ, BMP, TIFF, PNG, JPEG, RGB, TGA, GIF, CEL, PSD, IFF, PCX, etc. For fingerprint images WSQ Wavelet Scalar Quantization is superior to other lossy compression methods, such as JPEG, and was chosen by FBI (U.S. Federal...
- Tags: FBI, JPEG, Federal Government, Government
- Software downloads 2006-07-21
- 4-D Wavelet-Based Multiview Video Coding
- The conventional Multiview Video Coding MVC schemes, utilizing both neighboring temporal frames and view frames as possible references, have only shown a slight gain over those using temporal frames alone in terms of coding efficiency. The reason for this is that the neighboring temporal frames exhibit stronger correlation with the...
- Tags: Correlation, IEEE, Corporate Communications, Marketing
- White papers 2006-11-01
- Scalable Multiview Video Coding Using Wavelet
- Most existing Multiview Video Coding MVC techniques are based on the traditional hybrid DCT-based video coding schemes, e.g., MPEG-2, MPEG-4 and H.264. They neither fully exploit the redundancy among different views nor provide an easy way of implementation for scalabilities. This paper proposes an MVC scheme based on wavelet, which...
- Tags: Matrix, 2D, Scalability, Video, IEEE, Corporate Communications, Marketing
- White papers 2005-08-01
- Co-Integration of Stock Markets Using Wavelet Theory and Data Mining
- The most powerful argument for cross-border investing is the risk reduction due to low correlation of world's stock markets. Risk diversification has become more important as financial markets globalize. The financial markets are becoming increasingly related due to advanced information technology which lowers the transaction costs. Diversifying internationally in markets...
- Tags: Stock, Information Technology, Data Mining, Stock Market, Investment, Finance
- White papers 2007-10-07
- Neural Network Based Fault Diagnostics of Industrial Robots Using Wavelt Multi-Resolution Analysis
- A multi-resolution wavelet analysis coupled with a neural network based approach is applied in the problem of fault diagnostics of industrial robots. The multi-resolution analysis implements discrete wavelet transforms with filters and decomposes the signal in various levels. The approximate and detailed coefficients of the decomposed signals are then used...
- Tags: Network, Neural Network, Robots, Emerging Technologies
- White papers 2007-03-28
- 4D Scalable Multi-View Video Coding Using Disparity Compensated View Filtering and Motion Compensated Temporal Filtering
- In this paper, a novel framework for scalable multi-view video coding is described. A well known wavelet based scalable coding scheme for single-view video sequences has been adopted and extended to match the specific needs of scalable multi-view video coding. Motion Compensated Temporal Filtering MCTF is applied to each video...
- Tags: Scalability, Video, Motion Compensated Temporal Filtering, Corporate Communications, Marketing
- White papers 2006-07-07
- J2K-Codec (zip)
- Make your graphics look better with an easy-to-use JPEG 2000 decoding component. J2K-Codec can help game developers, screensaver creators and many others to improve their products to achieve smaller size of images with still the same quality. The new image compression standard based on wavelet technology has many interesting features...
- Tags: Screensaver, JPEG, Games, Personal Technology
- Software downloads 2005-10-18
- imgSeek (exe)
- imgSeek is a viewer and photo collection manager with content-based search and many other features. The query is expressed either as a rough sketch painted by the user or as another image you supply or an image in your collection. The searching algorithm makes use of multiresolution wavelet decomposition of...
- Tags: Free Software Foundation, Photograph, Image, imgSeek
- Software downloads 2007-10-19
- T3D - 2D to 3D Converter (exe)
- Convert those normal photos and images into eye-popping 3D anaglyphs, LCD Shutter Glasses compatible images, and even Lensticular images with this 2D to 3D image converter. Artificial Intelligence combines with fractal and wavelet algorithms to produce 3D images from a single 2D image.
- Tags: 3D, 2D
- Software downloads 2006-05-26
- Astra Image Pro (exe)
- Astra Image Pro gives you advanced, easy-to-use image processing, deblurring, enhancement and analysis tools. Features like deconvolution, wavelet sharpening and FFT filtering mean you can quickly and easily produce outstanding images. In addition, you can measure your images using aperture photometry and visualize them in fully rendered 3D intensity plots....
- Tags: Image, Analysis, Phase Space Technology
- Software downloads 2008-03-27
- Astra Image 3.0SI (exe)
- Astra Image 3.0SI is the premier application to sharpen your images, remove blurring and increase resolution. It features the latest image processing techniques including wavelet sharpening, maximum entropy, Lucy Richardson and Van Cittert deconvolution. In addition, Astra Image 3.0SI can calculate detailed statistics and histograms as well as acquire images...
- Tags: Image, Astra Image 3.0SI, Document Management, Productivity, Enterprise Software, Software, Finance, Managerial Accounting
- Software downloads 2007-06-27
- Compressed Network Monitoring for IP and All-Optical Networks
- This paper addresses the problem of efficient end-to-end network monitoring of path metrics in communication networks. The goal is to minimize the number of measurements or monitors required to maintain an acceptable estimation accuracy. The paper presents a framework based on diffusion wavelets and non-linear estimation. The procedure involves the...
- Tags: Network, Diffusion, IP, Association For Computing Machinery, Network Monitoring, Network Administration, Monitors & Displays, Networking, Hardware, Components
- White papers 2007-10-26
- Inter-View Direct Mode for Multiview Video Coding
- Global disparity between views is usually caused by the displacement between cameras, which can be accurately represented by a global geometric transformation. This paper first proposes an inter-view motion model in terms of the global geometric transformation to represent the motion correlation between two adjacent views. Further, the paper proposes...
- Tags: Mode, IEEE
- White papers 2006-12-01
- Sevana Image Compressor (exe)
- Advanced Image Compressor, Bitmap compression Sevana Image Compressor provides high compression ratio comparable with JPEG2000 Sevana Image Compressor is a tool providing advanced compression for different types of images. Compression ratio and quality are comparable with JPEG2000 and wavelet algorithms. Unique compression technologies also encryped compressed images. This is a...
- Tags: Ration, Image, Tool, Sevana Oy, Productivity
- Software downloads 2008-04-09
- << Previous
- page 1 of 1
- Next >>
