Wolfram Library Archive


Courseware Demos MathSource Technical Notes
All Collections Articles Books Conference Proceedings
Title Downloads

Digital Image Processing Package
Author

Mariusz Jankowski
Organization: University of Southern Maine
Department: Electrical Engineering
Conference

1998 Worldwide Mathematica Conference
Conference location

Chicago, IL
Description

Processing of two-dimensional signals, typically in the form of gray-scale or color images, has become an important research and investigation tool in many areas of science and engineering. A new Mathematica package dedicated to digital image processing will be presented. Designed for professionals, educators, and students in the sciences and engineering, the package features a powerful collection of fundamental image processing operators. These include image import/export functions; image contrast manipulation; one- and two-dimensional FIR filter design, including the popular McClellan-Parks-Rabiner algorithm; unitary image transforms including the DFT, discrete cosine, Walsh-Hadamard, and discrete wavelet transforms; a variety of smoothing, differencing (i.e., edge), and noise-reduction operators; image geometry manipulation; binary and gray-scale morphology; and many other more or less specialized functions. Performance issues will be discussed, and selected application examples will be presented.
Subjects

*Applied Mathematics > Visualization
*Engineering > Signal Processing
*Mathematica Technology > Application Packages > Wolfram Research Applications > Digital Image Processing
Keywords

image import/export functions, image contrast manipulation, one- and two-dimensional FIR filter design, McClellan-Parks-Rabiner algorithm, unitary image transforms, DFT-, discrete cosine-, Walsh-Hadamard-, discrete wavelet transforms, noise-reduction operators
Related items

*Digital Image Processing   [in Courseware and Class Materials]
*Digital Image Processing   [in Conference Proceedings]
*Digital Image Processing with Mathematica   [in Conference Proceedings]
*Digital Image Processing: Automatic Color Image Segmentation   [in Demos]
*Digital Image Processing: Block Transform Coding   [in Demos]
*Digital Image Processing: Burt-Adelson Pyramid   [in Demos]
*Digital Image Processing: Color Image Modification   [in Demos]
*Digital Image Processing: Color Image Segmentation   [in Demos]
*Digital Image Processing: Comet Assay Analysis   [in Demos]
*Digital Image Processing: Edge Detection   [in Demos]
*Digital Image Processing: Filter Design   [in Demos]
*Digital Image Processing: Intensity Profiles   [in Demos]
*Digital Image Processing: Linear Filtering   [in Demos]
*Digital Image Processing: Region-of-Interest Processing   [in Demos]
*Java and the Digital Image Processing Application Package   [in Conference Proceedings]
URL

http://library.wolfram.com/conferences/conference98/abstracts/digital_image_processing_package.html
Downloads

Download
IPTalk.sit.hqx (2.4 MB) - Macintosh archive
Download
iptalk.zip (1.6 MB) - ZIP archive