Research Systems, Inc. Releases IDL Wavelet Toolkit.Business Editors/High-Tech Writers BOULDER, Colo.--(BUSINESS WIRE)--March 20, 2000 Advanced Tools for Image and Signal Processing See DSP. Analysis Research Systems, Inc., a developer of technical visualization and application development software, has released the IDL (1) (Interface Definition Language) A language used to describe the interface to a routine or function. For example, objects in the CORBA distributed object environment are defined by an IDL, which describes the services performed by the object and how the data Wavelet (mathematics) wavelet - A waveform that is bounded in both frequency and duration. Wavelet tranforms provide an alternative to more traditional Fourier transforms used for analysing waveforms, e.g. sound. Toolkit, an extension to its flagship software IDL, The Interactive Data Language. The toolkit enables IDL users to do more with large datasets, including analyzing, filtering, and compressing com·press tr.v. com·pressed, com·press·ing, com·press·es 1. To press together: compressed her lips. 2. To make more compact by or as if by pressing. 3. large amounts of data for storage or Internet posting. Wavelet analysis offers significant advantages over other traditional transforms such as the windowed Win´dowed a. 1. Having windows or openings. Forier transform Additional features include:
- IDL Wavelet Applet -- The applet allows users to manage projects,
import data, define wavelets and visualize the results from a
single Graphical User Interface (GUI).
- Discrete Wavelet Transform -- This feature allows users to
compute the discrete wavelet transform on multi-dimensional
data. The routines are optimized for fast performance.
- Wavelet Functions -- Included are wavelet families that are
accessible inside the applet and from user-designed applications.
Users can also add wavelet families to the toolkit.
- 3D Wavelet Power Spectrum Visualizer -- Plots wavelet power as a
three-dimensional surface that can be rotated and translated to
find the power at a specific location.
- Import data from several formats -- A variety of file formats are
supported, including ASCII, binary, image (bmp, gif, jpeg, png,
ppm, srf, tiff and dicom) and .wav audio files.
One of the most useful aspects of the toolkit is the fast determination of relevancy of user data. "Users can filter out frequencies and 'white noise' that often show up in data," said Mark Goosman, IDL product manager for Research Systems. "This allows users to drill down quickly to their data and find the trends they're looking for Looking for In the context of general equities, this describing a buy interest in which a dealer is asked to offer stock, often involving a capital commitment. Antithesis of in touch with. without spending time "Spending Time" is the first single released by Christian artist Stellar Kart. The lyrics describe the band members desire to spend "more time with God". "Sometimes it’s a real struggle to spend time with God. analyzing data that doesn't apply to their project." The IDL Wavelet Toolkit is available for download on Research Systems, Inc.'s Web site at www.ResearchSystems.com. About Research Systems, Inc. Boulder, Colo.-based Research Systems, Inc., is a privately held company privately held company A firm whose shares are held within a relatively small circle of owners and are not traded publicly. that supports more than 75,000 users of its data analysis and visualization software products worldwide through a direct sales force and network of international subsidiaries and distributors. Primary markets for the company's products are analysis, aerospace, earth sciences, physics, software development, medical imaging and test engineering. Additional information can be found at Research Systems' Web site: www.ResearchSystems.com. |
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